Cement Plant requires raw materials including calcium, silicon, iron and aluminum majorly. Such raw materials are limestone, clay and sand. Limestone is for calcium. It is combined with much smaller proportions of sand and clay. Sand & clay fulfill the need of silicon, iron and aluminum. These raw materials are large size rocks that need to be crushed in to smaller size rocks, Crusher reduces the size of large rocks to the size of gravels.
Raw materials from quarry are now routed in Cement Plant laboratory where, they are analyzed and proper proportioning of limestone and clay are making possible before the beginning of grinding. Generally, limestone is 80% and remaining 20% is the clay.
Hammer Crushers: Raw materials from quarry are now routed in Cement Plant laboratory where, they are analyzed and proper proportioning of limestone and clay are making possible before the beginning of grinding. Generally, limestone is 80% and remaining 20% is the clay.
Impact Crushers: Impact crusher is best suited for brittle hard to medium hard raw material crushing. In the impact crusher the feed material entering the crushing chamber encounters the impactor bars immovably mounted on the rotor and revolving with it at a circumferential velocity of 30-45m/second. The fragments are flung against the upper breaker plate, rebound into the crushing chamber, are again subjected to the action of the impactor bars, and so until they have been sufficiently reduced to pass through the upper gap onto the space between the two breaker plates. Here the process is repeated until the material is fine enough to pass through the second gap.
Compound Impact Crusher: compound impact crusher the two stages primary and secondary are combined in a single machine this is a dual rotor crusher in which the primary rotor runs at 35 m/ second and the secondary rotor (mounted below and to one side of the primary) runs at about 45m/ second circumferential velocity. The maximum product particle size is determined by the bottom gap formed by an additional ridged comminuting anvil plate. Compound crushers can accept feed lumps up about 1.5 m size reducing it to a product in which 95% is smaller than 25mm, corresponding to a reduction ratio of 60:1 achieved in a single pass.
Jaw Crushers: Jaw crushers are used for the primary reduction of very hard and abrasive admixtures for cement manufacture.The reciprocating motion of the crushing jaw of the double toggle (or Black type) jaw crusher subjects the material to a mainly compressive action. This machine is especially suitable for crushing very hard material fed in coarse lumps.
In the single-toggle jaw crusher the jaw moves not only backwards and forwards but also up and down, so that there is attrition as well as compressive crushing action. Crushers of this type are more suitable for the reduction of hard to medium hard material fed in smaller lumps.
Roller Crushers: Roll crushers are used for the primary reduction of medium -hard moist and abrasive materials such as marl, shale and clay. The feed is subjected to compressive and shearing action between a pair of counter rotating rolls, which may be either smooth or corrugated or provided with tooth like projections. The teeth give better bite to the feed and concentrate the action of the crushing force, enabling large and compact pieces of rock to be split.
Today, Basalite is one of the largest manufacturers of concrete products in the western United States and Canada, including structural blocks, interlocking pavers, segmented retaining systems, and landscaping products.
It was in 2017 that Quadra decided to export its know-how to the American market by opening a subsidiary; Quadra USA Inc. The presence of an experienced technical and sales team, and an on-site spare parts department have greatly helped it to grow by offering local, quality customer service.
JAL consolidated its manufacturing strength by establishing Heavy Engineering Workshop (HEW) at Rewa (M.P.),in the heart of Indias Cement belt. Established in November 2002 with technological co-operation from Harza Engineering International, L.P., Chicago (USA) and Steward Machines Company, Birmingham, Alabama (USA), this state of the art workshop is equipped with sophisticated Machine Tools and infrastructural facilities to manufacture Heavy Equipment and Technological Structures to exacting International quality Standards.
HEW has entered into strategic business alliance with PHB Weserhtte, S.A. Spain for Stackers, Reclaimers, Strip Loaders, articulated Boom Cranes. HEWs engineering office at Rewa (M.P.) is manned by experienced professionals in computerized environment and is fully backed by Jaypee Groups modern Software Development Center situated near New Delhi. Well qualified and experienced QC engineers monitor quality at every stage of manufacturing right from procurement of materials / bought out components to the end Products aided with NDT/DT facilities through well documented QA system. HEW has the unique distinction of having some of the most demanding professional associations like Lahmeyer International a reputed international company in Hydro Power sector, PHB Spain, L&T, Humboldt Wedagetc.
HEW has been a key player in various Mega Hydro-Electric Power Projects by undertaking Hydro-mechanical works on turnkey basis, like those carried out for Vishnuprayag (400MW) in Uttranchal, Baglihar(450MW) in J&K, Omkareshwar (520 MW) in M.P. HEW is expanding its production range to include modern Hydro Turbine runner repair facility. In addition HEW has developed capability to handle special equipment for capacity enhancement and wide variety of retrofit jobs for Cement Plants, Captive Power Plants which include Conveyor Systems, Boiler Supporting Structures, Steam ducting, EOT/HOT & Grab Cranes etc.
HEW has also set a benchmark for manufacturing Pressure Vessel/Process Equipment under ASME U Stamp Certification. HEW has been registered in the approved list of Research Design & Standards Organisation (RDSO) for fabrication & supply of Riveted & Welded Steel Girders and has exported an Open web type of Steel Bridge to Sri Lanka Railways. It has also received 5 Star Rating and Sword of Honour for consecutive 3 years by British Safety Council (BSC), U.K.
To keep pace with the needs of the burgeoning industries, a state of the art casting centre has been set up next to Jaypees Cement and Power Plant in Jaypee Nagar, Rewa -- A fully automated plant for the production of grinding media and wear resistant & general engineering castings for various industrial applications.
Jaypees Hi-Tech Casting Centre specializes in wear resistant castings and sophisticated low & high alloy steel castings, both for conventional Ball Mills and the newer trend for high productivity and higher power efficiency Vertical Mills of Cement Plants and Power Plants as well as Mineral Processing & Mining Industry and the General Engineering Industry. Our range of manufacture includes High Chrome Steel, Manganese Steel, HRCS, and any other low & high alloy steel to customer requirements.
The manufacturing facilities at the Hi- Tech Casting Centre is equipped with the best tools from all over the world to ensure high quality consistent output and also minimize the impact on the Environment.
The Green Sand Line for Grinding Media is a completely automated plant from DISA Denmark. It gives us a double advantage of Higher quality & improved productivity. A very special feature of this line is the fully mechanized way for fettling of the Balls. This is a completely new feature even with an automated line.
The No Bake Plant is equipped to make castings of up to 12 tonne weight. It has automated grinding stations with heavy duty 3 Axis Manipulator, Grinding Machines & Tilting Table for fettling of castings. This line copes with the production of larger castings for Cement Plants, Power Plants, Mining Industry, Mineral Processing & General Engineering.
Jaypees Hi-Tech Casting Centre is equipped with a state of the art laboratory and NDT facility to carry out stringent tests for qualitative analysis. The Quality Control Department is manned by highly qualified engineers with extensive on-field experience.
The total installed capacity of the Green Sand Plant and the No Bake Plant is 18000 TPA. We expect to use 50% of our capacity for our captive requirements in our cement plants and power plants, while the balance is available to meet the demand for high grade Castings in the market.
With good quality concrete construction equipment, a construction company can get quality construction work done in a lesser amount of time. It can, therefore, cut down on its labor costs and increase profits by giving the quality construction services to its clients in a faster way. With advancement in technologies, today a number of concrete construction equipment are available in the market. For every construction site, there exists a diverse range of construction machinery for faster, easier and safer constructions. Today, several manufacturers are supplying high-quality concrete construction equipment. It is pivotal to choose the equipment that renders more feasibility for your construction project.
A concrete batching plant is a machine in which ingredients of concrete are mixed and blended homogeneously to obtain concrete of desired strength and quality. Concrete batching plants can be classified as stationary concrete batching plants and mobile concrete batching plants, based on the location of the plant.
Mobile batching plants can be used wet or dry and has a wide array of configurations and production types including Ready Mix, Precast & Prestressed, Central Mix, and RCC. Mobile Concrete Batching plant models are now fully automatic. The towing arrangement in the plant facilitates it to be towed by tractor or equivalent power. The new plant models comprise adequate capacity gravel & sand hoppers, weighing conveyor suspended on electronic load cells, reversible drum type mixer unit, cement bin with screw conveyor, rubber belt type charging conveyor, cement batcher, PLC based control panel. Modern mobile plants consisting of portable shaft mixers are designed to be moveable and thus are installed on a towable chassis with wheels for maximum mobility and quick setup. The compact design boosts the production capacity and fits in thin plot sizes. The new concrete batching plants at your job site, the plant can be fully erected and operational in less than four hours. All components are on board and the entire plant is pre-wired and plumbed for air and water. All plants tested at our factory to ensure trouble-free start-up and operation.
Stationary concrete batching has seen an upsurging rise in demand and manufacturers are modifying new models based on the customer need. The new models are furnished mainly with twin shaft mixers for maximised capacity, the plants are also available with Planetary mixers and batch sizes could be modified. The Stationary Plants are available in various capacities ranging from 30 m3 to 240 m3 per hour of compacted concrete output. In the current Stationary concrete plants, the aggregates are stored in horizontal bins. The gathering conveyor belt runs below the bins where the weighing of aggregates takes place and the aggregates are then discharged onto the charging conveyor. Pneumatically operated gates are provided for discharge of the aggregate on to the gathering conveyor. The material is all weighed accurately and transferred to the twin shaft mixer through a slinger conveyor. The new batching plants also come with the Skip Hoist and Belt arrangement option for mixer loading and a modular PLC-based control system with real-time SCADA for control and data management, The news design models can adopt Ice dosing, Microsilica dosing and some special additives very easily. An Admixture Dosing Unit and a standard Cement Screw Conveyor are also a part of the standard offering. Special plant designs are available for dam construction and precast manufacturers.
Concrete mixers can be divided into two broad categories Batch Mixer and Continuous Mixer. Continuous mixers are used in massive construction sites such as, for construction of dams, bridges, etc., which involves the use of large masses of concrete and also requires continuous flow of concrete. Batch mixer is one of the most common types of mixer and it is widely used to mix the concrete ingredients. It consists of a revolving drum with blades or baffles fitted within it. In this type of mixer, all the materials of the desired proportion are mixed and fed into the hopper of the revolving drum.
Modern batch mixers come with a ribbon or paddle agitator. The mix is held in constant suspension providing for excellent uniform mix of the product. Paddle assemblies mix using a tumbling motion and have less product shearing during the process. Batch mixers are ideal for a wide variety of applications, especially where production quantities are small, strict control of mix composition is required, formulations change regularly or batch traceability is necessary.
Continuous mixers provide a more economical alternation for big capacity to meet process requirements. The modern continuous mixer can handle up to 5 different materials at one time, mixing powders with another powder, powder with a liquid or several liquids together to create a homogeneous product free of any agglomerates or lumps. he weighing, loading, mixing and discharge steps take place simultaneously and continuously in a continuous mixing system. This allows for lower mixing times, consistent mixing performance (no batch-to-batch variation), decreased energy usage and automatic control. All blenders, mixers and agitators can now be custom built to efficiently and cost-effectively meet each application requirement.
There are mainly two types of concrete pumps, line pumps and boom concrete pumps. The line pump is mounted on a truck and placed on a trailer. Line pumps normally pump concrete at lower volumes than boom pumps and are used for smaller volume concrete placing applications such as swimming pools, sidewalks, and single-family home concrete slabs and most ground slabs. The second type is boom concrete pumps. These pumps are attached to a truck and use a remote-controlled articulating robotic arm. They are mostly used on big construction sites and pump at very high volumes.
With the addition of equipment and technology under these two divisions several subdivision categories of concrete pumps have developed namely, mobile stationary pump, Truck Mounted Static Pump, Truck Mixer Concrete Pump and many more.
Modern stationary pumps come with the appropriate delivery line and the stationary placing boom system. The new updated models come with a high-pressure pump that caters to concrete pumping to 80~100m building heights. The models are equipped with the latest S-valve technology and with highly wear-resistant steel components.
Modern truck-mounted concrete pumps cover a range of horizontal and vertical reaches with placing booms between 20 and 63m in length. The new product range covers numerous applications starting with the small, versatile concrete pump and ending with the concrete pump that has the highest reach and best maneuverability. The machines can take high delivery pressures up to 130 bars for delivery outputs of up to 200m/h. The new series machines come with mounted on a truck chassis of your choice. It is also possible to customise your setup to include storage for all your pipework and other accessories so youve always got everything you need in the one mobile package.
Truck mixer concrete pumps combine a truck mixer, a concrete pump and a placing boom all in one package are ideal for supplying especially small construction sites with concrete in a quick, simple and cost-efficient way. Truck-mixer concrete pumps are ideal for supplying especially small construction sites with concrete in a simple and cost-efficient way. With the 1000 mm long-stroke pumping unit, these machines need fewer strokes with the result of reduced wear and lower fuel consumption. Also, these machines can easily reach delivery rates of more than 60 m/h.
With the production needs, especially the rapid development, the use of the concrete equipment construction industry has changed. Nowadays, manufacturers of concrete construction equipment incorporate the latest technology to eliminate raw material storage space and raw material wastage. Modern concrete equipment adheres to maximise technology for a better result.
Specification Diameter Ground : 3 to 16 mm Length to be ground : 32mm to 150mm Width of Grinding Wheel : 12 to 40mm Grinding Speed : 30 metre/sec Total Power Required : 14KW ( Including spindle motor, hydraulic, ...
Specification Diameter Ground : 3 to 16 mm Length to be ground : 32mm to 150mm Width of Grinding Wheel : 12 to 40mm Grinding Speed : 30 metre/sec Total Power Required : 14KW ( Including spindle motor, hydraulic, ...
Description Junker Quickpoint 5002/50 CNC Cylindrical Grinder Junker Quickpoint 5002/50 CNC Cylindrical Grinder 4-6 Cylinder Engine Cam Shaft Pipe St52-3BK. Heads 44SMn28, 20MnCrS5 and 20MnCrS5+HH. Cam lobes 100C...
Capacity: 300x800 mm | Centers distance: 800 mm | Centers height: 150 mm | Longitudinal (z): 756 mm | Max grinding lenght: 800 mm | Max grinding diameter: 300 mm | Stroke: 756 mm | Cross speed: 0 - 7.5 mm / min...
Cylindrical Grinding Machine JUNKER JUMAT 51 CNC with FANUC 210 i in good running condition. The Junker Jumat 51 has no B-axis and is designed according to the nameplates for CBN - slanting loops (see pictures)
Type of control: CNC | Control name: Fanuc | Freight basis: FCA | Workpiece diameter: 47- 54 mm | Workpiece length: 900 mm | Clamping length: 900 mm | Total power requirement: 60 kVA | Weight of the machine appr...
We start with the best people, engineering expertise and over a century of knowledge and know-how of electrification and process control in cement production. Our team then provides integrated products, services and solutions to help customers in the cement industry optimize their power and productivity resulting in increased availability and lower lifetime investment costs.
ABBs new permanent magnet (PM) motors for medium-power gearless conveyor drives (GCDs) reduce production costs and increase competitiveness. A PM motor, combined with gearless technology, also fulfills eco-design requirements, saves energy, reduces failure rates and lowers maintenance overheads.
ABBs Advanced Process Control and Analytics Suite comprises tools, online and offline, to deploy advanced controllers and analytic models; this gives process and power industries monitoring, predictive analytics and closed-loop control abilities at the device, edge and cloud and ensures real-time operation efficiency gains.
A leading U.S. cement companys immediate response to general maintenance is to perform it in-house rather than turn to a service provider. However, the North American supplier of aggregates and building materials did not yet know the analyzers in its Texas, USA plant were becoming obsolete.
Floor grinder for sale in YG Machinery is with the characteristics of flexible, easy to operate, and high working efficiency, as well as good quality and competitive price. If you would like to buy such a machine, please feel free to contact me for more details. Floor grindercan also be called floor grinding machine, concrete grinding machine, cement floor grinder, concrete grinder polisher, diamond floor grinder, which is mainly used for ground grinding processing. It can effectively polish the water stone, epoxy mortar layer, and concrete surface layer, grinding the floor more flat, smooth, and clear. Compared with the previous manual polishing floor, the machine can greatly reduce the time cost and improve work efficiency. Check more information and technical parameters of our floor grinder for sale and choose the right model according to your requirements now.Whatsapp/Wechat/Phone/Skype+86
1.Concrete grinding pads. The diamond concrete grinding pads are mainly used for leveling and polishing the surface of concrete, roughening, and leveling treatment of the concrete surface, polishing of hard resin floor.
2. Diamond floor grinding disc. It is suitable for the removal of oily deposits on the surface of the floor, floor treatment with good flatness, flat rough surfaces, and trowel marks. The surface will be smoother after treatment.
3.Floor grinder blades. The parts can be used for polishing of epoxy floor of 1mm and less. The treated floor can be directly brushed primer, which is a more economical and efficient old floor renovation tool.
1. Different blades are suitable for different ground, please choose the right tool to use. 2. The diamond grinding disc should not be used on the floor with very rough and raised objects, such as ground nails, so as to avoid damage to the blade and shorten the service life. 3. In the case that the surface of the blade is stuck by resin and garbage, the grinding ability will be reduced, so please check it frequently and remove the garbage in time.
In order to reduce the dust produced in the process of operation, the floor grinder for sale produced by our factory is equipped with a shaking dust system. When there is too much dust, the mesh of the filter will be blocked, then the equipment can be used. Dust push and pull rod operation is generally three to five times each time. If you push and pull it for a long time, the filter will be damaged easily. It is very simple to remove the dust. Operators need to do is to hold the ash bucket with their hands and open the latch to remove the dust bucket from the machine and empty it. Then please confirm whether the installation is tight to prevent dust leakage.
The replacement of the diamond floor grinding disc is carried out in a state that the entire cutter is removed from the mechanical body. The operator can loosen the splint and fixing the member with a wrench and then remove the diamond grinding disc. When installing the blade, there will be resin and garbage in the place of the blade frame and press plate, please remove the garbage first. When installing, it must be sure that the running direction of the machine is consistent with that marked on the equipment.
Confirm the running direction of the motor first. Every time, you use the machine or change the power socket, please make sure the working motor runs clockwise. Just press down the handle a little bit, hang the working disk of the machine and open the switch of the working motor to confirm the running direction. When having the need to change the operation direction, make sure to operate after the working motor stop. Even in the same construction site, the direction of the working motor will be reversed with the change of the power socket. If the working motor operates in an anti-clockwise direction, the diamond grinding disc will be damaged in a short period of time, which will also lead to poor dust absorption efficiency and low efficiency of garbage residue operation.
As a top and professional manufacturer, we supply customers with high-quality floor grinding machines at a reasonable price. Meanwhile, other kinds of road construction and maintenance machinery can also be manufactured, such as floor shot blasting machines, floor scarifying machines, asphalt seal coating machines, road roller machines with small size, concrete trowel machines, concrete curb machines, electric snowblower, electric road sweeper, etc No matter what kind of road machinery you want to purchase, tell us more about your requirements, we will give you the best service.Whatsapp/Wechat/Phone/Skype+86
CEMENT PLANTS Used 7500 tpd FLS Clinker Line key equipment with Please Inquire. New Surplus 4000 tpd FLSmidth Cement Plant Main Equipment Feature Page New in 2014-2015 and never installed See Feature Page for further information Used 3300 tpd Polysius Cement Line, Precalciner, VRM, 50Hz Feature Page One (1) Used Polysius Cement Line, 3300 tpd clinker capacity Thyssen Krupp Pit Mobile Primary Limestone Crusher, 800 tph Limestone Circular Blending + Storage Bed, 120000t, 1200/350 tph Clay Pre-blending Bed, 50000t, Portal Scraper Relaimer, 300 tph Polysius DOROL RMR 46/23 Vertical Roller Raw Mill, 280 tph (2) Raw Meal Blending Silos (2) Aeropol Vertical Pneumatic Conveying Systems (2) Kiln Feed Bucket Elevators, 27.5m centers, 250 tph DOPOL Twin Stream Cyclone Preheater, 4-Stage In-Line Precalciner, Pillard Cal-G Burner 4.2m X 68m Polysius Rotary Kiln, 3-supports, 448kW Polysius Reciprocating Grate Clinker Cooler, 92.4 m2 grate area Set of (9) Cooler Aeration Fans Kiln Bag Filter, 18900m2 Area, 493679 Nm3 /h By-Pass Bag Filter, 5598m2 Area, 144310 Nm3 /h Tertiary Air Duct Alkali Bypass System Conditioning Tower Deep Bucket Clinker Conveyor, 1000mm X 150m, 30 deg., 250 tph Deep Bucket Clinker Conveyor, 1000mm X 56m, 30 deg., 250 tph Deep Bucket Clinker Conveyor, 1000mm X 29m, 30 deg., 250 tph Vertical Bucket Elevator (clinker) 35.5m shaft centers, 300 tph 5.2m X 16.5m Polysius 2-chamber Cement Mill, 6300kW, 165 tph Unused Surplus Cement Plant, 750000 tpy Clinker Capacity, 1M tpy Cement, 50Hz Feature Page Mainly installed but not commissioned For dismantling and re-location All top quality EUROPEAN equipment Used Cement Plant, 2800 tpd clinker capacity, 1M tpy cement, 60Hz electrics Please inquire. Used 2500 tpd Dry Process Cement Plant, 50Hz Please Inquire. Used 2000 tpd Dry Process Cement Plant, VRM Raw Mill, Preheater Kiln, 50Hz Please Inquire. Used 700 tpd Dry Process Clinker Plant, Preheater Kiln, 50Hz One (1) Used Dry Process Cement Clinker Production Line, 700 tpd capacity, including the following main equipment: - Hazemag Impact Crusher for Limestone/Marl - Loesche LM 21 Vertical Roller type Raw Mill - Polysius Polab raw meal sampling and analysis system - KHD 4-Stage Cyclone Preheater - Claudius Peters Clinker Cooler with air cooler, fabric dust filter - Coal Ball Mill - Electrics are for 50Hz Used 300 tpd White Cement Plant, FLSmidth Kilns and Mills, 60Hz Please inquire.
ADVANCE NOTICE. AVAILABLE FOR DISMANTLING IN LATE 2021 - a very nice used Cement Grinding plant for 250 metric tons per hour. This plant features a POLYCOM High-Pressure Grinding Roll (Roller Press), Static Separator, followed by a single chamber ball mill, shell supported, with COMBIFLEX drive, 5800kW; 2 cement coolers, all anciliaries. 50Hz electrics. Main Details: One (1) Used Polysius Combi Grinding Plant, 250 tons per hour Complete Cement Grinding plant from A-Z Suspended Magnetic Separator, 1400mm belt, 6.9kW magnet (2) Metal Detectors, first and second Troughed Belt Conveyor, for rejected material, 650mm X 6m, max. 30 tph Troughed Belt Conveyor, for compacted cake, 1600mm wide, max. 1250 tph POLYCOM 20/13-9 High Pressure Grinding Roll, roll diameter 2050mm, roll width 1300mm, roll speed 14.4 rpm, 2 x Drive units, 2 x 1400kW 990rpm drive motors Troughed Belt Conveyor, for compacted cake 1600mm wide, max. 1250 tph Bucket Elevator, 46.5m, 1250 tph, 2 x 132kW Troughed Belt Conveyor, for compacted cake (after B-E) 2000mm wide, max. 1250 tph STATOPOL C Static Separator (grit separator) 5.4m X 12.0 Ball Mill, Single Chamber, shell supported on sliding rings and hydrodynamic bearings, COMBIFLEX drive system with girth gear, pinion and DMG2 25.4 main drive gear unit, 5800kW main drive motor, auxiliary drive. Mill water injection system SEPOL NSV-350/0 Separator, 320000 m3/h airflow rate Bag Filter, 320000 m3/h, 4977 m2 filter area Filter Fan 89 m3/s, -40 mbar static pressure, 600kW Bucket Elevator, 31m, 700 tph, 132kW Bag Filter, 330000 m3/h, 4977 m2 filter area Filter Fan 92 m3/s, -45 mbar static pressure, 600kW (2) Polysius Type 3A Cement Coolers, 3200mm diameter, 250 tph Bucket Elevator, 30m, 350 tph, 45kW Exhaust Stack, 2800mm diameter X 25000mm high, 320000 m3/h Exhaust Stack,3100mm diameter X 32000mm high, 410000 m3/h2 Fluidor airslides, fans, dust filters, ducts, flaps, rotary valvees air compressors, maintenance hosits Passenger and goods lift, 1000 kg carring load, 42.5m lifting height Various lifting hoists for maintenance All electrical switchgear for the plant All housed in a dedicated steel building that can be taken or left at buyer's option For a price offer please inquire.
Nelson Machinery International Ltd. specializes in the sale of second-hand Cement Plant Equipment and complete Cement Plants. As well as selling previously used equipment, NMI frequently offers "new surplus" items that have never been put into service due to a cancelled project.