used small jaw crusher for sale

jaw crushers for sale

The jaw crushers we offer for sale include Superior, Type B Blake, Fine-Reduction, and Dodge sizes, 4 by 6 to 84 by 66 inches. A reciprocating machine, the crushes material in a straight line between jaws without grinding or rubbing surfaces.

As you compare this jaw crusher feature for feature with other makes youll see how this modern crusher lowers principal costspower consumption; lubrication; jaw plate, toggle plate, and bearing wear youll understand why we say the crusher promises you a new low cost per ton of material crushed!

Firstthose who have rock or ore tougher and more abrasive than most material. Secondthe operators whove had difficulty with other designs of crushers. And finallythe operators who naturally buy the bestexpecting their added investment to be written off in comparatively short time through lower operating and maintenance costs!

Compare the dimensions with those of conventional jaw crushers. It measures up to 20% longer; has up to 35% deeper crushing chamber! And while you naturally expect to pay more for this bigger,deluxe crusher, it follows that you get more too! For example:

You get a crushing chamber with a full-width receiving opening increased capacity! You get an acute crushing chamber that minimizes slippage very important with hard, tough materials. You cut down crushing power required through longer pitman and front toggle. You reduce packing, get closer setting through the longer jaw, non-choking plates. You lower maintenance cost, get longer jaw plate, toggle, and bearing life through lower structural stresses, simplified design.

Frames of these crushers are built for maximum rigidity designed to prevent distortion during operation. Side members are heavy steel plate, reinforced by steel ribbing. End members are cast steel, of box section design, to provide maximum strength.

The side frames are deep-welded and then stress-relieved in thehuge annealing furnaces to eliminate possible failure adjacent to welds. The result is a uniformly strong frame that will remain true during the long service life of the crusher.

A jaw crusher frames are of sectionalized construction to facilitate handling. This design minimizes heavy lifts makes the crusher suitable for installations where parts must be passed down a shaft or through a tunnel. End members are attached between side members with vertical tongue and groove joints and held together with fitted bolts. Long-bearing surfaces prevent angular distortion.

Important differences in design show up visually when a cross-section of the crushing chamber of a conventional crusher is superimposed over that of the crusher. Now you can see the advantages of the 1 /3 deeper chamber using non-choking jaw plates. Its more acute crushing angle is carried to the very top of the chamberpermits nipping the largest material that can enter the receiving opening!

Lower plates on the swing and stationary jaws are suspended from projections on jaws. These plates also support the upper plates. This exclusive feature permits the free expansion of manganese steel jaw plates greatly minimizes the possibility of buckling or warping prevents costly shutdowns!

SWING AND STATIONARY JAWS on the jaw crusher are annealed cast steel box section construction designed for maximum rigidity. The jaw swings on a sturdy shaft that is clamped to the crusher frame. This shaft also serves as a reinforcing tie across the top of the frame. The entire design facilitates lubrication and replacement of shaft bearings.

Jaw plates are constructed of manganese steel and have corrugated crushing surfaces which reduce the power required for fracturing material. The jaw plates are built into two pieces to jaw. Those on the swing jaw are interchangeable. Plates on the stationary jaw are the non-choking type, not interchangeable. Lower plates on both jaws are suspended from jaw projections and support upper plates. The main advantage of this construction (see above) is to permit the free flow of manganese steel. All four plates are held in place by large through-bolts equipped with springs to prevent bolt breakage.

Heres still another feature youll find on the jaw crusher! Renewable wearing plates between the cast manganese steel jaw plates and swing and stationary jaws provide a firm backing for the jaw plates. If, for any reason, looseness develops in the jaw plates, these wearing plates, not the jaws, take the wear! By protecting expensive jaw castings, these wearing plates increase crusher life simplify maintenance minimize causes for shutdowns.

The heavy, two-piece corrugated manganese steel jaw plate is designed to fracture the toughest kinds of rock or ore with a minimum of power. The unobstructed clearances above, between, and below the plate sections permit free flow of manganese steel.

This construction eliminates the need for extra holding pieces, greatly minimizes the shearing of bolts. The amply designed shaft not only supports the swing jaw but reinforces the frame, serving as a tie between sides.

Notice the extra length of this jaw as compared to conventional types. Designed up to one-third longer, it exerts greater pressures in the upper portion of the crushing chamber, distributes crushing action more evenly. The result is a gradual reduction of ore to the choking point, and increased capacity!

Another, southern iron ore mining company, chose this 48 by 42-inch crusher to replace a conventional design that had failed. They explained, In our process, weve got to have a ruggedly designed crusher capable of continuous operation!

CRUSHERSin sizes from 36 by 25 to 60 by 48 inchesare giving these and other operators more for their money more capacity; more crusher life; more satisfaction! It can pay you too, to know more about this great crusher! Why not call in your use today!

All sizes of crushers feature a three-piece toggle plate construction. Worn ends may be replaced no need to discard the entire toggle. Bronze toggle ends fit into replaceable hardened steel toggle seats in swing jaw. Properly lubricated, this assembly materially reduces maintenance.

Toggle plates for these jaw crushers are of three-piece construction, consisting of an iron center section (2) to which are bolted two replaceable bronze ends (1 and 3). Toggle seats are carefully machined and equipped with protecting shields that deflect dust and dirt.

A toggle block, arranged for both vertical and horizontal adjustment, is provided at the rear of the frame. By inserting shims above the toggle block, the crushing stroke can be adjusted. Insertion of shims behind the toggle block adjusts the size of the discharge opening. Parallel alignment is assured and unnecessary strain in the crushing machine is avoided.

The pitman in any jaw crusher is essentially a tension member. However, because it also has a vertical reciprocating movement, it is desirable to keep its weight as low as possible, consistent with maintaining the required strength.

In the crusher this is accomplished by designing the pitman as a skeleton member, first to provide the necessary strength for tension and with stiffness against overturning thrust provided for by deep integral webs.

The pitman is designed with only four large-cap bolts, and the pitman cap is ribbed for proper distribution of the load to these bolts. The pitman is swung on the eccentric shaft which is supported by removable, water-cooled bearings on the frame.

The pitman is a two-piece annealed cast steel construction, with a cap designed for water cooling. Bearing surfaces on both pitman and cap are babbitted and are joined together by four large forged steel bolts. The elimination of excess bolts inherently found in conventional design results in a more uniform distribution of load.

The pitman (eccentric) shaft is heat-treated, forged steel constructionof ample diameter so that stress, even under the shock of suddenly clogged jaws, is low. The shaft is carried in removable, water-cooled, babbitted bearings designed to permit quick removal or replacement without having to strip the crusher.

Heres a typical toggle plate for jaw crushers. It is constructed in three pieceswith the center section of iron, two ends of bronze, designed for quick bolting to the center section. This unique construction materially reduces replacement and maintenance costs makes it unnecessary to discard toggles when ends alone are worn!

A critical point in the operation of large jaw crushers is the arrangement of the swing jaw and its supporting shaft. While in most crushers the jaw is pressed on the shaft and the latter swings in frame, in the jaw crusher the opposite principle is usedshaft is clamped in frame and jaw swings on the shaft!

Another point has been lubrication. In operation, the actual movement of the swing jaw is relatively small. The result is difficulty in proper lubrication of bearing surfaces. The crusher uses a special means of lubrication and in addition is designed with the new replaceable, graphite-impregnated Scor-proof bushings which greatly reduce wear on the expensive shaftssince these bushings, and not the shaft, now take the wear!

Very careful attention is required in the lubrication of heavy mechanical units like the jaw crusher. A thorough study made of existing types of lubrication systems resulted in the selection of a pair of systems that assure positive delivery of lubricant to point of maximum pressure.

The 48 by 42-inch jaw crusher and smaller sizes are force-fed by an automatic high-pressure lubricator to the swing jaw, pitman, and main bearings as illustrated in Figure 1. A motor-driven pump forces the lubricant through pressure buildup cylinders and out to distributors which dispense a precise amount to each of the points on the bearings. No oil return is provided.

The 60 by 48-inch jaw crusher and larger sizes are lubricated by a closed circuit oiling system to the pitman and main bearings, as illustrated by the solid lines in Figure 2, and by high-pressure lubrication fittings connected to the swing jaw bearings, as illustrated by the dotted lines in Figure 2. A motor-driven gear pump forces the oil through pressure-type filters and a condenser-type cooler to a distribution manifold mounted on the crusher. The oil flows through the bearings, lubricating and cooling, and back to the reservoir for recirculation. The swing jaw bearings require servicing by portable grease equipment.

The capacity of the jaw crusher is greater than that of conventional jaw crushers. One reason is its uniform-wear crushing chamber with full-width receiving opening. Another reasonits a more acute crushing angle.

Slippage is reduced packing and choking are prevented by a more even distribution of crushing action throughout the entire length of the crushing chamber. The result is a gradual reduction of material to the choking point increased capacity!

Capacities given below are approximate and are based on standard speeds, jaw motions, and jaw plates, with a feed of quarry or mine run material weighing 100 lb per cu ft crushed. Most stone and low-grade ores are considered weighing 100 lb per cu ft crushed.

The table is based on continuous feeding. Reserve for normal interruption of feeding should be provided. A heavy-duty apron feeder is recommended for most installations, particularly where large cars or trucks are used in the quarry or mine.

When feed to crushers is scalped over grizzlies or screens the number of rejections, or material that will have to be crushed should be determined in establishing the tonnage to be handled by the crusher. The number of fines received from mine or quarry will vary widely depending on each application and should be taken into consideration in determining the overall capacity.

Whatever equipment you operate, you can be certain of careful, considerate handling of orders for repair or replacement parts. In most cases parts are shipped directly from stockyoure assured of fast delivery. The view at left shows a small portion of crushing, cement, and mining equipment parts normally carries.

Repair parts temporarily depleted or not carried in stock will be furnished in time to meet requirements whenever possible. Anticipation of future needs, placing orders in advance, will greatly aid in avoiding unforeseen delays. Genuine parts are exact duplicates or improvements of original components of your machinery, not makeshift substitutes.

parker rj0850 jaw crusher for sale, used small jaw crusher, crusher

Parker RJ0850 Jaw Crusher for sale, 1996 year with hours showing on the clock, Jaw Crusher built on integral swivelling hydraulic jacks to raise the unit from ground level and enable a flat bed trailer to reverse under for transport. Unit can also be raised for working, it can be raised 45 / 115cm from the ground. Diesel Drive crusher, fitted with CAT engine. Fitted with Parker Crusher box, 800MM X 500MM (31.5x 20) Jaw opening, Steps Platform up to Jaw/Feeder area. The Jaws are in ok condition as you can see from images below. Built on frame with 4 landing legs 2 each side. Vibrating grizzly feeder with grizzly bars and fitted with over-band magnet installed over the discharge belt. Ideal size and weight for transport and this crusher will fit into small sites/yards. Parker RJ0850 Jaw Crusher is in good condition and ready for work, In working order and has just been fully checked over. Very Clean Jaw Crusher for sale. Cheap Mobile Jaw Crusher for sale. RockRanger RJ The compact design 23Ton crusher has a big attitude and it is pacifically designed to deal with the day to day crushing of recycled materials e.g. Bricks, Blocks, Slabs including hard rock applications and concrete. The Parker RJ0850 Jaw Crusher is ideal for working inside recycling centers. This Parker Jaw Crusher will handle all types of material that needs to be crushed, Ideal machine for small quarry operations or recycling/demolition business. Worldwide Shipping options available, for keenest rates to get this jaw crusher delivered to your local port or site please click here tocontact us. See the YouTube video of the RJ0850 Jaw Crusher in our yard here at Ballytrain Plant by clicking here. Check our full range of New Jaw Crushers, Screeners, Trommels, Stackers, Conveyors and Magnets onhttps://www.roco9.com/ The Parker RJ models are ideal for recycling, demolition and volume reduction projects in constrained inner city environments. The RJ0850 uses integral swivelling hydraulic jacks to raise the unit from ground level and enable a flat bed trailer to reverse under for transport. Fed by a vibrating grizzly and are capable of producing up to 140 tph depending on the feed material and closed side setting used. RockRanger RJ0850 The RockRanger RJ is a fully transportable primary crushing plant complete with a Parker Rocksizer single toggle Jaw crusher. The under frame is carried on bottom members designed to distribute ground loading, and is complete with a set of four hydraulic jack legs operated from the main plant hydraulic system to raise the crusher up for positioning on a suitable trailer unit. Built around a strong straight beam chassis with standard supports for feed section, jaw crusher, power unit and conveyor frame. The RockRanger RJ is a high-capacity, extremely mobile crushing unit suitable for urban recycling and demolition projects. Feed Hopper 3.5m capacity Vibrating Grizzly Feeder: 0.9m x 2.8m By-pass Chute RockSizer Jaw Crusher 800 x 500mm Optional Magnetic Separator 570gauss @ 200mm Product Conveyor discharge height 2.05mm Power Unit CAT 3116 90kW Control Station Weight (tonnes) Capacity (tph) Max Feed Size (mm) Crusher lift-up Clearance Travelling Dimensions (mm) 50 125 Length Width Height 23 50/65 105/140 455 1150 7400 2500 2700 Working Dimensions (mm) Length Width Height 8800 3200 3350

Parker RJ0850 Jaw Crusher for sale, 1996 year with hours showing on the clock, Jaw Crusher built on integral swivelling hydraulic jacks to raise the unit from ground level and enable a flat bed trailer to reverse under for transport. Unit can also be raised for working, it can be raised 45 / 115cm from the ground. Diesel Drive crusher, fitted with CAT engine. Fitted with Parker Crusher box, 800MM X 500MM (31.5x 20) Jaw opening, Steps Platform up to Jaw/Feeder area. The Jaws are in ok condition as you can see from images below. Built on frame with 4 landing legs 2 each side. Vibrating grizzly feeder with grizzly bars and fitted with over-band magnet installed over the discharge belt. Ideal size and weight for transport and this crusher will fit into small sites/yards. Parker RJ0850 Jaw Crusher is in good condition and ready for work, In working order and has just been fully checked over. Very Clean Jaw Crusher for sale. Cheap Mobile Jaw Crusher for sale. RockRanger RJ

The compact design 23Ton crusher has a big attitude and it is pacifically designed to deal with the day to day crushing of recycled materials e.g. Bricks, Blocks, Slabs including hard rock applications and concrete. The Parker RJ0850 Jaw Crusher is ideal for working inside recycling centers.

This Parker Jaw Crusher will handle all types of material that needs to be crushed, Ideal machine for small quarry operations or recycling/demolition business. Worldwide Shipping options available, for keenest rates to get this jaw crusher delivered to your local port or site please click here tocontact us.

The Parker RJ models are ideal for recycling, demolition and volume reduction projects in constrained inner city environments. The RJ0850 uses integral swivelling hydraulic jacks to raise the unit from ground level and enable a flat bed trailer to reverse under for transport. Fed by a vibrating grizzly and are capable of producing up to 140 tph depending on the feed material and closed side setting used.

RockRanger RJ0850 The RockRanger RJ is a fully transportable primary crushing plant complete with a Parker Rocksizer single toggle Jaw crusher. The under frame is carried on bottom members designed to distribute ground loading, and is complete with a set of four hydraulic jack legs operated from the main plant hydraulic system to raise the crusher up for positioning on a suitable trailer unit. Built around a strong straight beam chassis with standard supports for feed section, jaw crusher, power unit and conveyor frame. The RockRanger RJ is a high-capacity, extremely mobile crushing unit suitable for urban recycling and demolition projects.

small jaw crusher

The 911MPEJAC23is aSmallJaw Crusher of 2.25 X 3manufactured to easily crush any rock from 2 (50mm) down to a D50 of 700 micron (28 Mesh) which also correspond to acrushed discharge P80 size of 80% passing 1400 microns or 14 mesh. The discharge opening (closed-side-setting) of this 55mm X 75mm big-small crusher you can adjusted with a wrench. With a short throw at a quick 525 RPM (speed eccentric overhead), this small rock crushercan almostpulverize without dusting of your run-of-the-mill, chain beating, hammermillsmall prospectorsoften buy.

The Small 911MPEJAC23is a2.25 X 3 Jaw Crushermanufactured to easily crush any rock from 2 (50mm) down to a D50 of 700 micron (28 Mesh) which also correspond to acrushed discharge P80 size of 80% passing 1400 microns or 14 mesh. The discharge opening (closed-side-setting) of this 55mm X 75mm big-small crusher you can adjusted with a wrench. With a short throw at a quick 525 RPM (speed eccentric overhead), this small rock crushercan almostpulverize without dusting of your run-of-the-mill, chain beating, hammermillsmall prospectorsoften buy. With a rated capacity to crush 25 lbs (12 kg) of material per hour,this portable and lightweight (35 lbs.), is perfect for low volume metallurgical sample preparation or any small home laboratory a gold prospector would have in his garage. At 80% < 14 mesh, the discharge from this small crushing machine is mostlyliberated and ready for panning or shaking table. Allsmall jaw crushers come with an operating manual, pulley, preinstalledabrasion-resistantAR450jaw plates. This economic crusher is sold without the 1 HPmotornor mounting supports. All crushers are offered with gas/diesel engine or electric motor. If you decide to do-it- yourself, just be sure to ratio your speed/sheaves to have 525 RPM on the jaws and your rock crusheris set to crush.

The Small 2x3 Jaw Crusher is designed to crush rock and rock like aggregates from 1.5 size down to 50 Mesh size depending on selected output setting. In order to maintain the long life and high performance standards your Crusher is designed for, it is essential to carefully observe and adhere to the following operating and maintenance instructions.

portable rock crusher / aggregate crushing plant for sale - new & used crushers | at

Used 2000 TRIO 3242 Portable Jaw Crushing Plant, SN: C0000265701, mounted on three axle carrier with fifth wheel, air brakes, running lights, with a TRIO 40" X 16' Vibrating Grizzly Feeder with a 25 HP electric motor drive, a TRIO 3242 Jaw Crusher with a 200 HP electric motor drive, a 36" X 30' product discharge conveyor with a 15 HP electric motor, we have all electrical switching equipment located with plant, F.O.B. South Carolina, $POR, Electrical compontants add $POR ...

SellingNew and Used Screening Plants, Mobile &Portable,Manufactures include, Telsmith, Tellsmith, Tel Smith, Crushers, Trio Crushers, Pioneer Spokane, ALLIS CHALMERS, Allis Chalmers Crushers, Terex, Barmac, Cedarapids, Cemco, Eagle Crusher, El Jay, Extec, Finlay, Gator, Hartl, Hewitt Robins, Kolberg, Lippmann, Lipman, MCCLANAHAN, MCCLOSKEY, MCLANAHAN, Metso, Nordberge, Symons, Portec, Powerscreen, Pegson, Sandvic, Screen Machine, Simon, Simplicity, Steadman, Stedman, Terex Pegson, Universal, Custom Built and other Mining Equipment - Rock Crushers for Sale.

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used roll crusher for sale. kinglink equipment & more | machinio

Double Roll Crusher with high performance teeth Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up t...

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Environmental Double Roll Roller Teeth Tooth Crusher Price Manufacturers Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese st...

2PG-400x250 Double Roll Crusher for Coal and Limestone with 10 Ton/ Hour Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese st...

Double roller crusher vertical roller crusher twin roll stone crusher price Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese...

1.We are factory and be able to give you the lowest price than market one; 2.Our products have been exported to over 80 countries and widely used in global mining and construction industry; 3.we have a prof...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...

Roll crusher is also called double roll crusher, double teeth roll crusher etc. The surface of roller crusher are made of high manganese steel, which can stand up to heat treatment. Double roller crusher is suita...