f quartz jaw crusher for stone crushing

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50 tph quartz rock crusher for sale | hxjq

Quartz rocks are the second most abundant mineral in the continental crust after feldspar. Quartz rocks are very hard and always in the block-shaped. Pure quartz stone is colorless and transparent, but most of the quartz stones appear in different colors because they contain micro pigment ions or transitional elements that reduce their clarity.

Quartz jaw crusher is widely used in the quartz crushing line as the primary crushing equipment. Because it has a simple structure, reliable operation, and easy maintenance, the quartz jaw crusher is widely applied in the industrial apartment such as metallurgy, chemical engineering, building materials, electric power, and transport.

Different vulnerable parts of jaw crusher have different replacement frequency. If the jaw crusher processes the materials with small hardness such as limestone, the replacement is less frequent, but if the jaw crusher processes the materials with high hardness such as quartz, it must have a large impact on the equipment, and the replacement of vulnerable parts is more frequent. Therefore, the replacement frequency of vulnerable parts should depend on its degree of wear.

Quartz cone crusher as the common medium crushing equipment plays an important role in the quartz stone crushing line. It adopted the working principle of laminating crushing which differs from the squeezing crushing. Quartz cone crusher crushes materials by the action of materials, which can better control the crushing and shaping of the finished product.

It has a high performance of wear-resisting and shock-resisting. All the wear-resisting parts of the crusher are made of wear-resisting materials and advanced technology, which can improve the wear-resisting performance and prolong the service life of the machine.

The finished product has a uniform size and good particles. After processing by the quartz cone crusher, the quartz rocks with high performance can satisfy the different needs of customers. Moreover, the crusher is reliable and flexible in operation, which can create more value in the coming future.

The crusher is very environmental because it produces less dust and noise in the production process. In the working site of the quartz cone crusher, the crusher can work stable with less frequency of fault, and reduce the pollution effectively.

It is inevitable that the crusher will wear out in contact with hard stone for a long time, so the selection of wear-resisting materials and the protection of vulnerable parts are very important for crusher. Prolonging the service life of vulnerable parts is equal to prolong the service life of crushing equipment.

Movable cone (mantle) and fixed cone (concave) are the main parts that are material and easy to wear. To prolong the service life of vulnerable parts, several aspects should be managed, such as checking the bolts and nuts, frequently, choose the suitable wear-resisting materials, purchasing the crusher or vulnerable parts from the powerful and famous manufacturer, etc.

There are a lot of manufacturers producing quartz crusher, and the materials of crushers they used are different. Actually, the quality and performance of the equipment produced by large and powerful manufacturers can be guaranteed.

At present, the network is very convenient, the price of each manufacturer are very transparent, thus influencing the other manufacturers in their equipment price, then the price of the whole devices on the market will be reduced.

Although there are so many quartz stone crusher manufacturers, in some of these manufacturers just middlemen, and they don't have any equipment production workshop. They are just nominal and make money by earning profits, then the corresponding prices of these manufacturers' equipment will be high.

In order to improve the sales of quartz stone crusher, some manufacturers will engage in some promotional activities of their equipment. During the promotional activities, the price of their equipment would be much lower than the original price, which also affects the price of equipment to a certain extent.

Last April, Abbas from Pakistan came to us and said he needed a stone crushing line, producing 50 tons per hour. After knowing the detailed requirements of the customer, the engineer of the HXJQ Machinery technology department matched the crushing production line, including the feeder, pe-400 600 jaw crusher, PYZ900 cone crusher, etc.

During the process of making customers' visit, the honest words of Abbas are very moving, the crushing line has a high capacity and creates good economic benefits. The HXJQ engineer designed it reasonably. The after-sale service is trustworthy. When I met any problems in the operation process, they answered me promptly and helped solve the problem. There will be more opportunities for cooperation between us in the future.

HXJQ Machinery as one of the most famous mining machinery manufacturers in China has been the production of reliable quality of crushers and sold the products directly. There are no middlemen earning price difference, so the price is relatively cheaper than others in the industry. If you are interested in our products, please leave a message on the right, we will give you the first time reply.

jaw crusher | primary crusher in mining & aggregate - jxsc mine

Product Introduction JXSC jaw type rock crusher is usually used as a primary crusher and secondary crusher to reduce the size of medium-hard materials to smaller physical size. Jaw rock crushers are capable of working with the mobile crushing station, underground crushing because of its related small volume. Capacity: 1-1120TPH Max Feeding Size: 120-1200mm Application Mining, metallurgy, building materials, quarrying, gravel & sand making, aggregate processing, recycling, road and railway construction and chemical industry, etc. Suitable Material Granite, marble,basalt, limestone, coal, quartz, pebble, iron ore, copper ore, etc.

40 years of manufacturing and engineering experience keep us innovative and knowledge in the rock break machines and its applications, which thus provide reliable industry rocks crushers and solutions for every customer using jaw crusher manufacturers JXSC machines to meet their production goals. The jaw crusher machine family consists of different sized models that are designed to bring maximum output with minimum cost. Some workplaces have limited conditions and are unable to provide electricity or are underpowered. According to these conditions, JXSC specially designed diesel jaw crusher. The diesel-jaw crusher is actually with electric, but the original jaw crusher was added with a diesel engine equipment that a dual-purpose crusher.

JXSC the crushers machine with a non-welded frame has been proved that it has outstanding solid and durable strength. All the alloy casting frame components turn out that with premium quality, wear-resistant property.

The design of pitman and long stoke improves productivity and reduction. A wider feeding material opening increases the volume of insulating material and makes the ore material entering the crushers crushing chamber smoothly. A sharp angle makes the materials flow down speed faster and reduces the wear cost. Besides, the strike force could be stronger thus increase the production efficiency as well as the reduction ratio.

Types of jaw crushers: on the basis of the stone break equipment size and capacity can divide into a heavy and small(mini) portable jaw rock crushers. According to the working principle can be split into single toggle and double toggle jaw rock crushers machine.

A series of jaw stone crushers use compressive and squeezing force for reducing materials. This physical force is created by the two jaw plates, one of which is a movable plate and another is fixed, both of them are made of manganese. A V-shaped cavity, crushing chamber, is formed and the hydraulic discharge gap width of the crushing chamber, we can determine the suited feeding material size and discharging size, the width of top feeding is larger than that of bottom discharging.

Jaw crusher is a heavy-duty machine that crushes hard materials. So its hence muse be robustly constructed. Crusher frame is made from steel or cast iron. The jaws are made of cast steel. The liners are made fromNi-hard, Ni-Cr alloyed cast iron or manganese steel which can replaceable and use to reduce frame wear. The cheek plates are also made from hard alloy steel and installed to the sides of the crushing chamber to protect the frame from wear.

The jaws can be made in smooth or corrugated, but often corrugated. Because the latter crushing the hard and abrasive ores is better. The angle between the jaws is usually less than 26. This is because a large angle will cause the particle to slip which non-crush.

It uses curved plates to avoid the near the discharge of jaw crusher blocking. The bottom of the swinging jaw is concave, and the relative lower part of the fixed jaw is convex. The materials reduction in size when nears the exit. So the material is distributed over a larger area, and the jaws plates wear less.

The type of crushed materials determines how to design the max amplitude of swing of the jaw and the amplitude adjusted by changing the eccentric. The length from 1 to 7 cm depends on the crusher machine size. Jaw crushers are supplied in sizes up to 1,600 mm (gape)1,900 mm (width). For coarse crushing application (closed set~300 mm), capacities range up to 1200 tph.

Jaw crusher parts must have some wear after a period of use, but the easily damaged parts will wear out more. The price of crushing equipment with the same specifications and handling capacity is different in the material of parts.

Guard Plate The guard plate is made of high-quality high manganese steel, which is located between the fixed plate and the movable plate. The whole body is mainly to protect the jaw crusher frame wall.

Toothed Plate Tooth plate is divided into movable and fixed tooth plate, but both is made from high manganese steel casting. In order to prolong its service life, its shape is designed to be symmetrical. That is when one end of the wear can be used to turn the head. The movable and the fixed teeth plate are the main parts for stone crushing. So the movable teeth plate is installed on the movable jaw to protect the movable jaw.

Toggle Plate The toggle plate is a cast iron piece that has been precisely calculated. It is not only a force transmission component but also the safety parts of the crusher. When the crusher falls into the non-crushing material and makes the machine beyond the normal load, the toggle plate will immediately break. Then the crusher machine stops operation, thus avoiding the damage of the whole machine. The toggle plate and the toggle plate spacer adopt the rolling contact model which less attrition under normal use. It just needs smear a layer of grease on the contact surface is ok.

Triangular Belt When the motor transmits power, the triangle belt is connected with the pulley and the grooved pulley of the motor to drive the eccentric shaft and make the moving jaw move back and forth according to the predetermined track.

The tooth plate of the most jaw crushers are made of manganese steel, bearing linings are made of babbitt alloy, sliding blocks are made of carbon steel, toggle plates are made of cast iron, springs are made of 60SiMn. Regular Inspection and maintenance of the machine can extend its service life. In order to reduce customer costs, we will generally be in the purchase of customers are advised to buy some spare parts. Because once the parts need to be replaced, the temporary purchase will take some time. The wait time may cause the entire breakage line to suspend operations, thereby increasing operating costs.

In short, the jaw stone crushers are mainly used for primary crusher, the crushing stone is relatively large. The types of crusher machine's chamber are deep and no dead zone. It improves that the feeding capacity and output. The crushing ratio is large and the product particle size is even. Shim type outlet adjustment device, reliable and convenient, large hydraulic adjustment range that increased the flexibility of the equipment. Simple structure, reliable work and low operation cost. The adjustment range of hydraulic discharge opening is large, which can meet the requirements of different users, low noise and less dust.

Impact crusher for crushing medium-hard stones, and mostly used for secondary crusher. The impact crushers have a big feeding port, high crushing cavity, high material hardness, big block size and little stone powder. Convenient maintenance, economic and reliable, high comprehensive benefit.

Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants. Read More

quartz crushing solution - eastman rock crusher

Quartzite is a non-metallic mineral, hard, wear-resistant, and chemically stable. Its main mineral component is silicon dioxide (SiO2), which is also a common silicate mineral with a hardness of 7. Quartz is widely used in industrial production such as glass, foundry, ceramics and refractory materials, smelting ferrosilicon, metallurgical flux, water treatment filter material, construction, chemical industry, abrasives, etc.

Currently in the market, the commonly used specifications of quartz sand are 0.5-1mm, 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, 10-20 mesh, 20-40 mesh, 40-80 mesh, 100-120 mesh and other specifications. The above specifications include finished sand, finished crushed stone, and finished powder. Different specifications require different processing techniques, process design and equipment configuration.The overall process of the quartz sand production line is: (silo) feeder jaw crusher (optional) impact crusher or cone crusher vibrating screen sand making machine sand washing machine ( optional) finished sand.

The first stage: coarse & fine crushingThe materials are uniformly fed by the vibrating feeder through the silo and transported to the jaw crusher for coarse crushing. After the coarse crushed materials are screened by the vibrating screen, they are conveyed by the belt conveyor to the cone crusher for medium and fine crushing.

The second stage: sand making & screeningThe crushed materials are transported by the belt conveyor to the sand making machine for fine crushing. The fine crushed materials are then screened for coarse sand, medium sand, fine sand and other specifications through a circular vibrating screen.

The third stage: sand washing & recyclingFor those with strict requirements on the powder content of sand, a sand washing machine can be installed behind the fine sand, and the sewage discharged from the sand washing machine can be recycled through the fine sand recovery device. On the one hand, it can reduce environmental pollution and increase the sand production output.

1. The flow of the quartz stone crushing line is: (silo) vibrating feeder (jaw crusher) cone crusher vibrating screen finished crushed stone (using several layers of vibrating screens, you can get several size of the finished product).

2. The flow of the quartz sand grinding production line is roughly as follows: (silo) vibrating feeder jaw crusher bucket elevator electromagnetic vibration feeder quartz sand mill finished powder (using different grinding powder The equipment can get powder of different fineness).

What type of the sand washing machine? https://www.eastmancrushing.com/sand-making-plant/sand-washing-machine/We offer two types of sand wahsing machine for quarrying, mining, etc.1. wheel type washer2. spiral type washer

Whats the sand making machine application? https://www.eastmancrushing.com/sand-making-plant/ Our Eastman sand making machines are mainly be used to those types of sand making process: 1.Manufactured Sand

classifieds | icmj prospecting & mining journal

NORTH CENTRAL WASHINGTON placer and lode opportunity. Historic mining area, some virgin ground. Proven reserves. Geological report, but no 43-101. Geologist estimates based on owners seismic testing and bore hole drilling that Billion Dollar reserves are present. Not operational. 785 total acres. 641 placer BLM, 20 lode BLM, 124 private patented. Mild climate, year-round mining opportunity. Report and data and photos available on signing of NCND. Call KIT CAVE (208)315-2255.

Near Ft. Irwin, California. Water is better than gold. 3 artesian, free flowing wells, electricity for mill site, subdivided permanent buildings are permitted. Titles and deeds clear. Call Desert Rat of 60 years. (760)267-0285. $800,000 CASH.

50+ acres private land plus 10 acres BLM lease, fully operational. Easy access. Fully permitted. Very good reserves indicated. 43-101 available, additional data available on signing a NCND. Call KIT CAVE, Consultant, (208)315-2255.

80-year-old 2nd growth timber. USFS on all sides. Live water on property (stream and spring.) Two patented lode claims, closed since 1930. 5 adits range in depth to 1,100 ft., assays, reliable data, 100,000 tons of ore on pad sites. Recent testing shows Rare Earth. Historic mining area. Data available on signing NDA. No 43-101. KIT CAVE, Northwest Territories, (208)315-2255.

(2) Twenty-acre claimsExtensive testing with actual extraction and recovery of gold. This mine has been owned for 20 years by one owner. Assays from 0.12 up to 1.0 OPT. Terms possible. Tel. (619)609-0234, or send email. Complete report available.

Yukon Territory. All under water license, 83 claims water license till 2028, 57 claims water license till 2030, reports and history, Geologist reports, roads to properties, approximately $1 million worth of equipment and infrastructure. $6.5 Million (USD) must be cashed out. Email contact information including phone number.

FOR SALETwo 20-acre placer BLM mining claims in Baker County, Oregon. Located in an established placer gold district. Established reserves at a very conservative 22,000 cubic yards at a grade of 0.58 grams (0.0186 ounces per ton). Reserves can likely be doubled by additional testing. Claims include a current Notice of Intent for sampling and bulk sampling. Excellent year-round access from maintained county road adjacent to the property. Normal operating season is April to October and often longer. Perennial stream Clarks Creek flows through the Lone Pine Claim. Mining geologist report available. $300,000. Send inquiries by email.

in prolific Getchell trend in Humboldt County, Nevada adjoins Nevada Gold Mines LLC (Barrick Gold) property. Past producer has sat idle long enough. Looking for a company that has the $ and know how to git er done and into production. Patented claims with much data available. Please reply with contact information for further data by email.

MINE 1 has 71 gold lode veins, 3 gold ore bodies, per nuclear magnetic resonance (NMR), on 265 acres. Good road access. MINE 2 has 65 gold lode veins, 1 gold ore body per NMR, on 105 acres. 200 TPD Mill equipment is included. Good road access. Mines are approximately 15 miles apart. Owner has a lot of the original mining engineer reports, maps, assays, and blocked ore. One of the best ways to own gold is to buy a significant gold mine or two ahead of potential hyperinflation!

21 Gold Placer Claims in Whitehorse Mining Division Camp and some Equipment 5 yr. Placer & Water Licenses until 2025 Land Use Permit Approval for moving equipment Geologists Report upon request

Historic steel head frame on patented land, shaft down 1,300 ft. at Tybo, Nevada. Shaft refurbished and in use by Alta Gold until 2000. Power available. Mine dump sampled by Nevada Bureau of Mines showed 29 oz. per ton silver. Sale includes adjoining 20 acre BLM mineral claim. $69,000. Owner financing. (775)901-8788 or send email.

BEST IN THE WEST! WORLD CLASS GOLD PROPERTIES! EQUITY JOINT VENTURES AVAILABLE! RICHEST PLACER & LODE ORES, CUSTOM MILLING FACILITIES. $ 8.5M+ CASH REQUIRED/P.O.F./NCND/EST. 10X INV. CAP./3-5 YRS. LIBERTY CREEK GOLD GROUP PH. (480)604-7913 OR SEND EMAIL.

Approx 2.5 million tons in Cariboo, B.C. This property is offered for mining purposes only. Title to it does not include ownership of the surface rights to use for residential or recreational purposes. Send email.

Arizona-based precious metal consultants furnishing projects for the ownership and development of quality mining and milling opportunities. Benefits include asset appreciation, cash flow from operations, and various tax benefits. We target properties that provide excellent growth potential while minimizing exposure to risk. Call (424)212-3256 or send emailto learn more.

11 ALASKA STATE 40-ACRE MINING Claims. Within 20 miles of Tok. No written production or drill data. History of mining operation including grandfathered cabin from 1984 Mining Operation permit. $45,000 OBO. Contact ZACK. (907)322-2903.

60-ACRE PLACER GOLD CLAIM IN Alleghany, CA. Located on Tertiary river deposit in the heart of the richest mining district in the State. The claim has mostly sat idle for decades and will take work to get started again, but there is great opportunity. Potential for lode discoveries as well. $37,500, willing to offer owner financing. Contact by email:

20+ ACRE, 1893 PATENTED PLACER property for sale $1.5M (subject to gold price changes), JV or possible owner finance with half down. Big bright gold. Siskiyou County, South fork of Salmon River, own both sides of river. Strong riparian rights, spring fed tailing ponds. 60x50 metal shop, 3b/2ba manufactured home. Excavator, trommel, generators, pumps, equipment, solar power phone DSL and 800x75 runway. Call or email for pictures and details. (415)971-9222; or send email.

BRAND NEW HARD ROCK MINING equipment available for immediate order, from Mt. Baker Mining and Metals. We are a USA manufacturer located in Bellingham, WA. Call us today at (360)595-4445 for more information.

3x6 Ball Mill (1TPH), complete with drive, 20hp motor, balls, frame -- $37,000 1 Ton/hr Turn-key Ore Processor, ready-to-run -- $99,500 6x10 Jaw Crusher (1-3TPH), 7.5hp 3-phase -- $8,600 10x16 Jaw Crusher (5-20TPH), 20hp 3-phase -- $16,700 Mini Mobile Gold Processor 1 Ton/hr, Honda 22hp gas -- $16,000 16x12 Hammer Mill (1TPH), 15hp, 3-phase -- $12,325 24x16 Hammer Mill (2TPH), 30hp, 3-phase -- $22,900 4x8 Shaker Table (1TPH), single phase -- $14,900

2x4 w/ 1/2 ton extra balls. In barely used condition Used briefly for gold mine research & design at the shop only, never seen production work at the mine Portable, trailer-mounted. Comes with: 15x30 long stacking conveyor 6x10 Hopper & stand frame mounted Stationary single-deck grizzly screen Lots of pictures. All the info about everything from specs to production to what uses from an expert engineer, call for details, inspection, close up pictures, shipping etc.

B-70 and B-701 Mc Englevan (MIFCO) metal melting pot furnaces with high pressure blowers. -- $9,500, each Exhaust and pouring system for B-70 MIFCO furnace consists of a 5X9 hood and 20-foot-tall chimney with 1hp fan, trolly with cantilever crucible extractor, crucible tongs and pouring table. -- $10,000 Bullion molds for silver, 50 to 500 ounce plus conical mold to separate metal and slag. -- $5,000 Chemical fume hood on stand, 4-foot-wide, with 3/16 thick safety glass front sash and exhaust fan. Excellent conditionno rust, Alberine stone working surface. We have 2. -- $2,500 each Chemical Scrubber for hood, 1,000 CFM with 50-gallon sump, circulating pump and exhaust fan. -- $2,000 Thum cell electrolytic silver refining system: 500+ ounce per day with power supply and cables. Shown in October 2018 ICMJ. Comes with electrolyte silver dissolver, crystal cleaning station, silver crystal drying oven. We have enough spare parts to make 3 cells. -- $25,000 each Olympus binocular stereo microscope Model SF-20, 30X magnification with fluorescent ring light. -- $195. OMYNO binocular boom microscope on 11-inch pole, 10-65x magnification with wide field eyepieces. Excellent for looking at large specimens. -- $395 Fiber optic illuminator for microscope -- $125 Micro sample splitter with pans, excellent for splitting gold placer. 2 each in stock. -- $95 each Laboratory Scale, Mettler AE160, capacity 75 grams, accuracy, 1/10 mg, reads 4 places to right of decimal. Professionally calibrated in May 2021. -- $1,500 Chain-o-matic Ainsworth double pan balance with set of weights. -- $1,200 12x12x12 lab drying oven. -- $500 Sweco, 4- foot diameter 3-deck sieve with 6 spare sieve. -- s$9,500 Lightnin mixers, air operated with 4 shafts and 3diameter props. -- $1,000 each

EQUIPMENT IN GOOD WORKING condition: Knelson MD30 Concentrator$18,000. 24 ga Gardner Denver mucker$6,000. (2) 24 ga 1-1/2 ton rocker dump and 1 end dump mine cars$2,000 ea. Stutenroth impact mill w/50 HP motor$6,000. GD 63 Jackleg drill$1,500. (970)560-0685 or send email.

25mm OD core drill comes with backpack, Shaw gas-powered engine drill, coupling, diamond drill bit, loose materials bit, core cutter, 2 compression tanks, core breaker, knockout rod, barrel adapter, T-handle, aluminum gas can and 20 feet of drill steel. Excellent condition. Asking $2,800, includes delivery in the USA. UNION GULF RESOURCES, CORP. Send email or call (619)609-0234.

FOR SALE15 TON GIBSON ROD MILL, w/roll. Mint. Jaw, conveyor, feeder, classifier (2) table. Send $8. 14 pages, pictures, W.W. Gibson instructions. OREGON MINE SERVICE, PO Box 205, Sumpter, OR 97877. $15,000 Firm.

RETIRING. SELLING PROVEN, successful 11-year-old business designing, building and selling Trademarked gold and precious metals refining kilns. Countless untapped markets, huge potential for expansion. Go global, take this to the next level. www.goldkilnsusa.com for product videos. (928)634-3455.

Owner selling due to health condition. Located east of Grass Valley by town of Washington, CA. $3,600 OBO. Make offer. Contact SAM BALDWIN, Harrington & Baldwin Mining Equipment Supply,470 E Main St. Grass Valley, CA 95945.

Offering 100 acres of remote Arizona desertuntouched dry river creeks & benches filled with tiny gold nuggets. There is literally gold to be found anywhere the shovel dropspossibly the best placer gold mining in the entire area. The purchase price of $965,000 includes loader backhoe, high quality Goldfield brand vibrating hopper/grizzly/trommel, dump truck, water pumps, generators, etc. If interested, call LAURA or STEVE at: (480)296-3773.

Buy these (46) forty-acre Alaska State Mining Claims northwest of Fairbanks. 1,840 acres total with only 10 acres mined. There is road access and plenty of water. All equipment and trommel included plus cabins. Geologist report reflects material ran $10.50 per yd. in 1983 at $350 an ounce. Permits are in place. Price reduced, for sale or lease $4 million. (970)629-8637.

One that you do not want to sell that should be operating and in production or a mine that you need help to operate. I have 34 years of mining experience. Please contact me by emailif this is of interest.

ORO INDUSTRIES TROMMEL and Centrifuge. Trommel is 24 diameter by 20 long, 10HP electric drive with Browning gearbox. 25 - 30 YPH. Centrifuge is 20 diameter with 3HP electric motor with 15 YPH production rate. Call (307)922-4754, MATT.

DENVER 5x4 SRL PUMP, 25 HP; Galigher 2 rubber-lined sump pump; 48 Sweco screen; Denver #12 drives/ 48 Dorr Oliver thickener mechanism; (2) 100 amp SS shut off boxes. MILLER EQUIPMENT, Tel: (865)475-7977, or send email.

Located SE of Fairbanks. 16 (40-acre) state placer mining claims. Includes heavy equipment in excellent condition, 4 Conex boxes full of tools, Cat parts and gold cleaning equipment. CRAIG (608)343-9973.

Consists of the Eureka & Donaldson Placer claims, located in eastern Oregon. Approx. 30 patented acres. Cracker Creek runs through entire length of property. Estimated 1.3 mil yards of pay available to be mined. Owners selling the full operation (land and equipment). Price & terms negotiable. Contact RUSS (701)580-1554. Serious inquiries only please.

A hydraulic operation from 1882-1912, using antiquated methods recovered 3 million yards at .01 from a 3-mile section of a Tertiary river channel. 44 million yards remain in main channel plus 40-50 million potential in side channels and redisposition deposits. A large basic dike intersects the gold channel and forms its base for a mile. It contains strategic metals and rare earths, plus enough scandium to make it valuable.

Cleveland and Cleveland Extension mining claims in Inyo County, California. Adits to 800 length. 10 -12 principal veins in granite and quartz monzonite. Accessed mines in 2wd dually last month, but 4wd recommended. Thousands of tons of tailings to reprocess. Huge potential for persons with hard rock experience. Im only selling because Im permitting a placer operation in Nevada and cant split my focus. For more info, go to: mindat.org Go to California/ Inyo County/ Owens Valley/ Fish springs (Tinemaha mining district) click on Cleveland Mine. Asking $35,000 or consider offer, trade for 4x4 4-door pickup, small mining equipment, small excavator, tractor/ loader etc. Also have lode claim in San Bernardino Co. for $5,000 and many placer claims in Imlay, Nevada, Barber Canyon, Rock Hill area. For maps, pics and info call (814)688-4965.

CHASE, ALASKA802 ACRES OF patented placer claims and 80-acre lot with airstrip. Future potential wildlife wilderness eco development reserve. Ample water. Permits required. No royalties. $1,200,000 Send email or call(907)562-3382. Call, Text, Zoom.

With recent dramatic increases in gold prices, there is no better time for accredited U.S. investors to move investment capital into Alaskan precious metals and gemstone mining projects as a hedge against U.S. and global financial market uncertainties. Seeking U.S. buyers, investors or large-scale miners for our lode, placer and open pit gold, copper and gemstone mining projects in Alaska. For complete information contact: ANN ELLIS, (907)521-6480, [email protected] or TED STINSON, (907)382-1751 [email protected]

Approximately 360 acres of Placer mining claims (2-160 acre claims) for sale just a few miles from Goldfield, Nevada. Average value from many assays over the past 15 years is +.12 ounce gold per ton, also tellurides on the property. Asking $250,000 terms available or trade for Fee Simple property, equipment, motorhome, ore concentrates, etc. Reply by email for information and location. UNION GULF RESOURCES, CORP. (619)609-0234.

FOR SALE: 3 Contiguous Patented Placer Gold Claims (59.92 acres)$700,000. Equipment sold separately. A few miles south of Lake Almanor, CA. Feather River runs through the middle of the property. Owner will consider 2-year MINING LEASE OR TRADE for property in Washington, Oregon or So. California.

(3) 40-Acre state placer claims in the Upper Cache Creek Basin. Good access. Active mining adjacent. Good water. Easy to permit. High potential placer site for very reasonable. $24,000 for all. Call/txt (208)304-7483.

CLAIMS FOR SALEFour contiguous gold placer claims in Historic Ophir Gulch, Greaterville, AZ. Total of 120 acres within Coronado National Forest on east flank of Santa Rita Mountains, 45 miles south of Tucson, AZ. Excellent access, camping and ATV trails. LUMP SUM. $12,000. DAVE TAYLOR (314)808-5858.

Powered by JCB200 Excavator with 400 Link Belt Undercarriage. 100YPH Gold Watch Project washplant. 5 cylinder Duetz water pump. 24x8 container included with extra parts & supplies. Setup to work on land or ocean. Located in Nome, AK. Ready to work. Pictures available. $139,000 $79,000. Call ARNE BELSBY, send email or call(509)979-8265.

PERFECT FOR MINING CAMPSNew Remote Septic Systems. A 40- and an 80-person per day septic system. Coast Guard approved. One works on ultraviolet light, one on chlorine. $90,000 new; now $12,000 each. (907)235-8975.

Closely held property ownership. Proven mineral reserves. Onsite plant commissioned/operational. Seeking lessor/developer/operator to assume immediate hands-on site operation. Investment and/or sweat equity ownership stake available. Contact by email or call(408)313-1595.

230 Acres on Solomon River, 35 miles from Nome, which have been entirely dredged upstream. These claims begin where dredging stopped. $485,000. 20 to 25 ft. deep. Abuts the Nome-to-Council Road at Mile Post 35. Mining engineers report states possibility of 20,000 to 40,000 oz. of gold. A 4 diameter diesel-powered trommel is available for $20,000. (907)235-8975.

EQUIP. SETUP FOR REMOTE MINE-MOUTH, NO POWER, OPS. Complete Assembly consisting of: M35A2 multi-fuel Army truck w/ mounted 10x16 rebuilt Austin-Western crusher (driven by new 50 HP Kohler gas motor). Crusher discharges to new vibratory overs/unders classifier. Unders supplies used Kamflex elevator discharging to new Stutenroth 2 tph impact mill w/ new 18 hp clutched Honda gas motor. Mill discharges to new vibratory variable speed classifier. All equip. has approx. 12 hrs. use. $34,000 OBO. If not sold by 10/31/21, equipment will be parted out & sold separately. (208)521-3649, leave a message or send email.

40-YEAR EXPERIENCED MINING Consultant for hireProperty evaluation, permitting, safety and environmental regulations, blasting, narrow vein underground mining and processing. Have Niton XL5 XRF for field and lab analysis of 52 elements. Willing to travel. CRAIG LIUKKO (970)560-0685 or send email.

WE ARE LOOKING FOR TAILINGS, PRECIOUS METAL ORES & TOLL RUN to Process in our Nevada Facility In-House LaboratoryAA, ICP, XRF & Fire Assays Do you know anyone who could use our Help or needs Funding or a Joint Venture Partner? Call Today (302)381-2772.

PRECIOUS METALS TESTING and 30+ elements tested by ICP-MS, the most sensitive technique. ISO/IEC 17025:2017 laboratory accredited. Microwave digestion method. LONE PINE ANALYTICAL, Phoenix, AZ. Dr. David Luttrull, (480)797-3353; or send email.

With recent dramatic increases in gold prices there is no better time for accredited U.S. Investors to move investment capital into proven large-scale Alaskan precious metals mining projects as a hedge against US and global financial market uncertainties. Seeking U.S. buyers, investors or large scale miners for our lode, placer and open pit gold and copper mining projects in Alaska. For complete information contact: ANN ELLIS, (907)521-6480, [email protected] or PAUL TORGERSON, [email protected]

COMPLETE PLACER PLANT OPERATION in Arizona. Buy Any or All. Very Low Hours: Rock Systems feeder/hopper/grizzly/conveyer$30,000. Goldlands 50 YPH trommel$35,000. 6 Pump$5,000. Yukon Sluice$3,000. Goldlands sizing separator$9,000. MSI Water Clarification Unit$175,000. MSI Exit Conveyor $7,000. U-Tech Finishing Table$1,900. 4 Honda Pumps$4,000 ea. Power Panel$10,000. 75KW Generator$22,000. Cargo Trailer with tools etc.$8,000. Goldlands Spiral Separator$2,500. Much more: tools, generators, water tank, diesel tank, welding etc. Send email.

WHAT WILL YOU DISCOVER? Gold Mining & Rock Hounding 365 days a year in Arizona Good Access Gold Mining Claims for sale an hour from Phoenix and Prescott in the Weaver Mountains near Wickenburg, Congress, Stanton, and Yarnell. From casual prospecting up to commercial mining operations. Credit Cards Accepted. Call (928)HAS-GOLD (928)427-4653 www.ArizonaMiningClaims.com

With recent dramatic increases in gold prices there is no better time for accredited U.S. Investors to move investment capital into proven large-scale Alaskan precious metals mining projects as a hedge against US and global financial market uncertainties. Seeking U.S. buyers/investors for our Kahiltna Placer Gold Mine Project southwest of Talkeetna, Alaska. The resource is estimated at up to 174,000 ounces gold in 6 million cubic yards. Production cost is estimated at $485 per troy ounce of gold. Dividend distributions can be paid in cash or gold. Contact: ANN ELLIS (907)521-6480, [email protected] or TED STINSON (907)382-1710, [email protected]

Southwestern OR$400,000. 3/4 sq. mi.(475 acres) under Placer Claim. 20 acres under Lode Claim. 6 major en echelon quartz fissures. Excellent production history. 3 established lode mines with free-milling ore (that weve located). Some ore out of 2nd level mine over 100 OPT in some bodies. One known pocket extraction in order of 90 lbs. in 1905. 1/4 mi. of premier mining creek access. 1,200 sq. ft. (approx.) house with open well. 3-level mill building w/ore hopper. Closed circuit pilot mill4 tons per day. Electric line power onto property. Claim in moderate, mixed conifer timber. 1/4 mile from paved road. 12 miles from services on paved highway. Contact: BILL by email.

https://www.icmj.com/magazine/article/mud-creek-placer-mine-adventure-1614/ A WORLD-CLASS POTENTIAL PLACER GOLD DEPOSIT backed by authentic, verifiable, geological reports showing 73,000 PROVEN, mineable ounces of gold reserves and with the POTENTIAL reserves evaluated at 2.8 MILLION OUNCES of recoverable gold in the over 2,000-acre AK state claim block, located 140 air miles NE of Nome, at Candle, AK. Offering significant ROI for seed capital, lease, with advance on royalties, joint venture or outright sale. $3,285,000. Principles only please. Send email.

For SaleGold Property Eastern San Bernardino County, Calif. 4 Patented and 37 unpatented claims. Significant indicated gold resource with additional potential. Contact: MR. RICHARD VOIT For details go to: www.TheAmericaMine.com

FOR SALE: 4x3 Denver SRL pump, 7.5 HP; 5x4 Denver SRL pump, 25 HP; 2 Galigher rubber-lined pump 5HP; 48 Sweco SD screen, Denver #12 drives, 48 Dorr Oliver thickener mechanism; (2) 100 amp SS shut off boxes. MILLER EQUIPMENT, Tel: (865)475-7977or send email.

185 miles from Fairbanks. Price option without equipment$125K. Also available: D-7G Cat Dozer, Insley 1000 Excavator. Variable price options on the equipment. For more information, contact ROB GOREHAM (49er Mining Supplies) at (209)588-1635 or send email.

RADIANT EXPLORATION, INC. Mineral Exploration Mapping Services Remote Exploration via Nuclear Magnetic Resonance (NMR) and Satellite Imagery Detection Capabilities for the Location and Depth of any Precious or Base Metal Lode and Placer Experience FastAccurateVery Affordable Small Surveys Welcomed Contact: MONTY GEORGE (303)905-1680 or send email. www.radiantexploration.com

+40 years of domestic/international experience. Exploration > Evaluation > Permitting > Mining > Recovery > Sales. Hard rock or placer. Extensive references list. Reasonable rates. Dont mine w/out consulting a professional. Call Charles Watson (530)258-4228. Helping you make better decisions.

I am an experienced Arizona prospector who is retired and would like to help and teach new miners. I will help you find, stake and file your own claim. I know where there is open BLM ground that is good for placer and lode mining. I will take you into the mountains to test and help you file a claim. I can use my equipment or yours. In Arizona, you dredge differently because of less water. Why buy an existing claim at inflated prices when I can help you find your own unclaimed land that is just as good or better for a fraction of the cost. I can also teach you how to do research work and testing so you dont get scammed by unscrupulous claim sellers. Please call DENNIS (602)565-6561 or send email.

NOME 10-inch suction dredge Dola Mae 50-foot catamaran, (2) new 115 HP Yamaha 4-stroke engs. 5.9 Cummins diesel, 6X8 Berkeley water pump, new 6212 Garmin GPS. 16-wheel trailer. Sleeping quarters. $155K Send email or call WES (928)710-8404.

ORE ANALYSIS X-Ray Spectrometer & Fire Assays Fast Service, Prices Include Sample Preparation Free Price List or see our website at: http://www.reedlab.altervista.org/ Reed Laboratories, 3355 Lincoln St., Carlsbad, CA 92008

Koyukuk Mining District with grandfather rights. Access by road, airstrip, winter trail. Proven placer ground. Fines to large nuggets. Health issues encourage retirement. Serious offers will be considered. (907)388-6769,

TCB International LLC is currently accepting new customers for the processing of precious metals through leaching of concentrates and head ore. Located in Phoenix, AZ. For more information visit us at: www.tcbinter.com or contact us via email.

WANTED: WET DRUM MAGNETIC SEPARATORS in operating condition with feed tanksCASH BUYER FOR SALE: Deister 999 triple table in 40 trailer with sand screw & controls, very good condition for sale. LARRY (602)377-3774 Call or send email.

artificial sand - what is it and how to make it | fote machinery

Artificial sand, also called crushed sand or mechanical sand (m sand), refers to rocks, mine tailings or industrial waste granules with a particle size of less than 4.75 mm. It is processed by mechanical crushing and sieving.

In China, the artificial sand was mainly used in the construction of hydropower systems. For example, the Three Gorges Project and the Yellow River Xiaolangdi Project used artificial sand to prepare concrete. Due to the remote environment of the hydropower project and the high quality of sand and gravel, the projects have taken the materials locally.

Many Indian states have decreed the use of crushed sand in infrastructure construction because of its high compressive strength and cohesion and the adverse environmental effects of river sand mining, which will greatly boost the demand for artificial sand.

There are both natural and human factors in the increasing demand for artificial sand. The former is that the natural sand is about to run out, while human factors include people's requirements for environmental protection and the need for high-quality concrete.

With the development of infrastructure, the natural sand resources formed by hundreds of thousands of years in many countries and regions have been almost exhausted, which has affected the further development of construction projects.

Driven by huge interests, natural sand has been indiscriminately mining, which changes the river course, affects the safety of river embankments, destroys the living environment of fish and contaminates the groundwater. The crushed stone sand is an important alternative resource to change this phenomenon.

In the process of mining river sand, it often produces a large amount of tailings which is not used reasonably. Especially in small mines, the tailings are piled up at random, occupying land and polluting the environment.

Besides, in urban planning and construction, a large amount of construction waste is generated, which actually can be crushed by the crushers to produce the artificial sand and aggregates for promoting resource utilization.

With the rapid development of concrete technology, the comprehensive performance of high-performance concrete and high-strength structural concrete has higher requirements on the quality of aggregates, requiring it with stable quality, good gradation and shape, while less and less natural sand meets the requirements. Therefore, people are turning their focus on artificial sand.

Artificial sand and mixed sand are mainly used in building construction, municipal construction, transportation, and other projects whose concrete strength grade is below C60. When meeting the corresponding technical requirements, they can also be used for concrete projects such as ports and water conservancy.

The vibrating feeder feeds the stone evenly into the coarse crushing machines for the primary crushing of the stone. The crushed stone from the coarse crushing equipment is transported through the belt conveyor to the fine crushing machines for the secondary crushing.

The primary crushing equipment directly processes supplied materials from the stone material factory and is the foremost processing plant. The jaw crusher is the ideal choice for primary crushing.

The secondary crushing equipment is responsible for the middle and fine crushing in the stone crushing process. The secondary crushing equipment mainly includes impact crushers and cone crushers.

The crushed material is conveyed by the belt conveyor to the crushed sand making machine for fine crushing. The finely crushed material is then screened through the vibrating screen for coarse sand, medium sand, fine sand and other specifications.

VSI sand making machine is called high cost-effective sand making equipment with low initial investment cost and good use effect. It is high in operation efficiency with the PLST crushing cavity.

The HVI sand making machine manufactured by Fote is more advanced in technology. Its butt ends and lubrication scheme are modular in design, and the peripheral guard plate can be turned up and down to extend its life cycle. It has the effects of sand making and shaping at the same time.

For those with strict requirements on the powder content of sand, a sand washing machine can be installed behind the sand manufacturing machine, and the sewage discharged from the sand washing machine can be recycled by the fine sand recovery plant.

The following video shows clearly the difference between crushed sand and river sand from the aspects of source, wastage, setting time, shape, silt content and so on. It is worth collecting and sharing with friends.

The table below shows the mix ratio of M15 M55 and M55 M55 concrete designed for artificial sand and river sand. The results show that in the same Concrete Mix Design, the strength of concrete by artificial sand is higher.

As the demand for aggregates from China, Africa, Latin America, Europe,etc. will continue to rise, and the price of artificial sand will also increase, the outlook for the global aggregate market for sand and gravel is worth looking forward to.

According to the Global Sandstone Aggregate report, by 2020, the demand for aggregates of sand and gravel in the Asia-Pacific region will increase the fastest in the world, and the growth rate of India, Vietnam, Malaysia, Indonesia and other regions will be among the best.

Due to the economic transformation, the demand for sand and gravel aggregates in China will slow down. However, the report predicts that by 2020, China will still be the world's largest aggregate demander, accounting for almost half of the world's total aggregate.

The Global Sandstone Aggregate report shows that the reserves of natural sand are gradually decreasing globally, and in some developing countries where the demand for aggregates and sand is huge, illegal sand mining has happened frequently. According to the report, by 2020, the reserves of natural sand resources in some countries will be quickly depleted.

The depletion of natural sand resources will lead to a sharp increase in the price of aggregates and artificial sand, especially in areas where the demand for aggregates is huge. It can be seen that the profit margin of the artificial sand is very large.

The m sand manufacturing machine produced by the supplier Fote is suitable for m sand making production line of high hard and abrasion-resistant materials such as limestone, quartz stone, granite, river pebble, basalt, cement, various ores, glass raw materials, mechanism building stone, gold slag, etc.

The limestone, widely distributed in nature, is easy to obtain. It is the main raw material for manufacturing cement, lime and calcium carbide. After being processed, limestone is used in large quantities as building materials. Generally, simple processing process is through the limestone sand production line.

Quartz is a hard, wear-resistant, chemically stable silicate mineral mainly composed of silicon dioxide. It is an important industrial mineral raw material generally used in glass, building materials, ceramics, high-tech electronics industry, etc. after crushing and sand making.

The granite has the characteristics of hard texture, high strength, abrasion resistance and weathering resistance. It has the title of "The King of Rocks" and is a good building material. It is rich in resources with low mining costs but high product value. Granite is a popular choice when the product needs to be weather-resistant or durable.

The river pebble resources are rich with low collection costs and high application value. After making sand from river pebble, it is widely used in water conservancy and hydropower, expressways, high-speed railways, passenger dedicated lines, bridges, airport runways, municipal engineering and high-rise buildings in the engineering field.

Basalt is the best material used for repairing roads, railways and airport runways. With the characteristics of strong compressive resistance, low crushing value and strong corrosion-resistance, it is the best cornerstone for the development of railway transport and road transport.

As a professional manufacturer of mechanical sand production equipment, Fote Heavy Machinery has rich experience in the design of mechanical sand production equipment, a perfect service system and professional after-sales team.

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.

quality mining rock crushers & jaw crusher machine factory from china

Having traded for more than 16 years, since Aowei Machinery establishment date, we have completed hundreds of projects, especially in the field of Vibration Feeder, Jaw Crusher, Single Cylinder Hydraulic Cone Crusher, Multi-Cylinder Hydraulic Cone Crusher, Impact Crusher, Vertical Shaft Impact Crusher, Stationary Vibrating Screen, Sand Washer, Mobile Crushing Plant, etc. These products can be widely used for sand and aggregate production and crushing processing of various mineral in many industries such as metallurgy, mine building materials, transportation, hydropower, steel, buildings, energy materials, metallurgical slags, construction waste processing, etc. Our target is to absorb technology from all over the world and develop our own creative capacity, to provide crusher series and spare parts with superior quality and best price. The company specialized in manufacturing various crushing equipment, screening equipment, mill machine, washers, feeders, conveyors, ...

China Good Quality Mining Rock Crushers Supplier . 2020 - 2021 miningrockcrushers.com . All Rights Reserved.

jaw crusher|impact crusher|hammer crusher|stone production line|sand making machine-hongrun machinery

Stone crusher is an important equipment in mining operation, stone crusher made in Hongrun can be jaw crusher, hammer crusher, impact crusher, double-shaft crusher, vertical crusher, etc. These stone crushers are used for stone/minera

Stone crusher is an important equipment in mining operation, stone crusher made in Hongrun can be jaw crusher, hammer crusher, impact crusher, double-shaft crusher, vertical crusher, etc. These stone crushers are used for stone/minera

In Hongrun, you will find we provide variouscompletemining production linebased on different mining demand. We provide complete equipments of stone production line, magnetic sparation line, gravity separation line, F

In Hongrun, you will find we provide variouscompletemining production linebased on different mining demand. We provide complete equipments of stone production line, magnetic sparation line, gravity separation line, F

Just buy with confidence in Hongrun Machinery. We adopt imported material and and advanced technics for our mining machinery - ball mill, magnetic separator, flotation machine, gravity separator, dryer, rotary kiln, vibrating screen,

Just buy with confidence in Hongrun Machinery. We adopt imported material and and advanced technics for our mining machinery - ball mill, magnetic separator, flotation machine, gravity separator, dryer, rotary kiln, vibrating screen,

Zhengzhou Hongrun Mining Machinery Manufacturing Co., Ltd. , is a professional mining machinery manufacturer in China. Hongrun people are united, pragmatic, innovative and creative. We carry out information management, sales networking and international dialogue. We have introduced advanced technology for becoming bigger and stronger. We conquer market by perfect products, develop by our best quality, win customers by our reliable service and promote development by our credit stand

Starting for clients' demands and ending with clients' satisfaction, our company supplies technique, building design, instruction, and installation and debugging for free. We will offer lifelong services and provide spare

Hongrun people are united, pragmatic, innovative and creative. We carry out information management, sales networking and international dialogue. We have introduced advanced technology for becoming bigger and stronger.Starting for clients' demands and ending with clients' satisfaction, our company supplies technique, building design, instruction, and installation and debugging for free. We will offer lifelong services and provide spare parts for a long term.

rock crushers

The size requirement of the primary rock crusher is a function of grizzly openings, ore chute configuration, required throughput, ore moisture, and other factors. Usually, primary crushers are sized by the ability to accept the largest expected ore fragment. Jaw crushers are usually preferred as primary crushers in small installations due to the inherent mechanical simplicity and ease of operation of these machines. Additionally, jaw crushers wearing parts are relatively uncomplicated castings and tend to cost less per unit weight of metal than more complicated gyratory crusher castings. The primary crusher must be designed so that adequate surge capacity is present beneath the crusher. An ore stockpile after primary crushing is desirable but is not always possible to include in a compact design.

Many times the single heaviest equipment item in the entire plant is the primary crusher mainframe. The ability to transport the crusher main frame sometimes limits crusher size, particularly in remote locations having limited accessibility.

In a smaller installation, the crushing plant should be designed with the minimum number of required equipment items. Usually, a crushing plant that can process 1000s of metric tons per operating day will consist of a single primary crusher, a single screen, a single secondary cone crusher, and associated conveyor belts. The discharge from both primary and secondary crushers is directed to the screen. Screen oversize serves as feed to the secondary crusher while screen undersize is the finished product. For throughputs of 500 to 1,000 metric tons per operating day (usually 2 shifts), a closed circuit tertiary cone crusher is usually added to the crushing circuit outlined above. This approach, with the addition of a duplicate screen associated with the tertiary cone crusher, has proven to be effective even on ores having relatively high moisture contents. Provided screen decks are correctly selected, the moist fine material in the incoming ore tends to be removed in the screening stages and therefore does not enter into subsequent crushing units.

All crusher cavities and major ore transfer points should be equipped with a jib-type crane or hydraulic rock tongs to facilitate the removal of chokes. In addition, secondary crushers must be protected from tramp iron by suspended magnets or magnetic head pulleys. The location of these magnets should be such that recycling of magnetic material back into the system is not possible.

Crushing plants for the tonnages indicated may be considered to be standardized. It is not prudent to spend money researching crusher abrasion indices or determining operating kilowatt consumptions for the required particle size reduction in a proposed small crushing plant. Crushing installations usually are operated to produce the required mill tonnage at a specified size distribution under conditions of varying ore hardness by the variation of the number of operating hours per day. It is normal practice to generously size a small crushing plant so that the daily design crushing tonnage can be produced in one, or at most two, operating shifts per working day.

jaw crusher - eastman rock crusher

Jaw crusher is a compression style rock crusher, useful in crushing the medium-hard to very hard material into a smaller particle size at primary crushing stage in the crushing circuit.Applicationsmining, quarry, construction waste recycling, aggregate making, etc.MaterialsLimestone, cobblestone, cobblestone, quartz, basalt, iron ore, granite, shale, sandstone, gypsum, and a variety of ores.

Eastman provides you with complete rock crushers and full list of components, original jaw crusher parts, form and function are a perfect fit.If your equipment breaks down, the productivity of the whole factory will be threatened. Critical wear parts are shipped with the goods to ensure they are available when you need them and to reduce maintenance time.Wear parts: