Using Jaw crusher in Primary Crushing: In the primary crushing of iron ore, we suggest you choose a jaw crusher. This type of crusher is the most traditional and most reliable coarse crushing equipment, and it has wide applications. ...
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's portable jaw plants offer powerful, mobile crushing solutions for aggregate, mining, and recycling applications. Explore our 2036, 3242, and 3260 models. ... VFD-controlled feeder speed for optimal material flow; Operating length: 54′ 6″ / Weight: 149,000 lbs;
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The speed of jaw crushers varies inversely with the size, and usually lies in the range of 100–350 rpm. The main criterion in determining the optimum speed is that particles must be given sufficient time to move down the crusher throat into a new position before being nipped again.
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Calculation Sheet for Jaw Crusher Capacity - Free download as Excel Spreadsheet (.xls / .xlsx), PDF File (.pdf), Text File (.txt) or read online for free. This document contains a calculation sheet for determining the capacity of a crusher based on various operating parameters such as rotational speed, diameter, width, and material properties.
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This hydraulic jaw crusher is ideal for quarries and mines, as well as C&D recycling, and integrates well with existing systems or works independently. The crushing performance of this series has proven their reliability and productivity in various applications. ... CRUSHER SPEED (RPM) 280: 265: 245: 235: 250: 250: CRUSHER WEIGHT (kgs) 12000 ...
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Solutions has in its range two types of jaw crusher, which differ in the kinematics of the swing jaw: single-toggle jaw crushers for a high throughput rate and double- • toggle jaw crushers for …
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JAW CRUSHER TECHNICAL SPECIFICATIONS QJ341+ DATA Crusher Type Single toggle C12 jaw crusher Feed opening 1.20 m x 750 mm / 47" x 29" Speed 264 - 283 rpm Adjustment type Hydraulic wedge CSS range 50 - 160 mm / 2" - 6" QJ341+ DATA Power pack Engine C9.3B Stage 5 / T4F 280 kW / 375 hp C9 T3 261 kW / 350 hp NR4 (China) 280kW / 375hp
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A variable speed controller can also operate on 220V, 50/60Hz power sources with a slight reduction in speed. LC-28 3x4in Laboratory Jaw Crusher reduces 3in feed aggregate and rock material to a product with 50% passing 0.25in (6.3mm) sieve. Jaw opening quickly adjusts from 0.375 to 1.5in (9.5 to 38mm). The operation of the overhead eccentric ...
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The crushing ratio indicates the size reduction capability of the jaw crusher. A higher ratio means the machine can reduce material to a smaller size. Typical crushing ratios for jaw crusher range from 3:1 to 6:1. 4. Motor Power. The power of the motor drives the jaw crusher and is usually specified in kilowatts (kW) or horsepower (HP).
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The jaw crusher has a simple structure, is easy to manufacture, reliable in operation, and convenient to use and maintain. The fineness of the jaw crusher can be varied from 10mm to 105mm, and it can be adjusted according to customers' needs. Jaw crusher prices vary according to model and production capacity.
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Model: VYKIN 8-JC Configuration: Jaw crusher Power System: Direct drive Engine: 14HP gas engine Fuel Consumption: 0.26 – 0.52 gal/hr, 1.58 gal capacity Electrical Control: Yes, wireless remote standard Hydraulic Control: Yes, …
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Here, again, the manufacturer will be able to advise the operator as to the maximum safe speed for any particular crusher of his line. ... Feed opening (depth of the cavity) defines the maximum feed size of the crusher. In the C jaw crusher, the feed opening is measured from the top of the tooth of the fixed jaw to the bottom of the tooth of ...
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Kapasitas Dan Ukuran Mesin Jaw Crusher Yang Berbeda-Beda. Setiap dari kita yang bergerak di industri pertambangan tentu ingin mencari sebuah mesin yang serba guna. Hal tersebut dapat kita temukan pada mesin jaw crusher. Karena setiap tempat memiliki kebutuhan dan keperluan yang berbeda-beda, maka kita akan melihat berbagai macam spesifikasi jaw ...
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Czech company DS Holding purchased a QJ341 jaw crusher and QE241 scalper to increase their operational capacity. Looking to invest in mobile equipment to move around sites to recycle construction materials and process aggregates in quarries, they have been delighted with the products from and the service they have received from ...
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The Jaw Crusher BB 500 is specifically designed for accepting large feed sizes up to 110 mm. The gap width can be set stepless from 0-11 mm. Depending on the sample material, particle sizes down to 0.5 mm can be obtained in one working run, resulting in an excellent crushing ratio of 220. A throughput of up to 500 kg/h is possible with the BB 500.
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The Finlay® J-1170 Stone Crusher is a compact and aggressive tracked jaw crusher. The heartbeat of the machine is a robust hydrostatically driven jaw chamber which provides high capacity with large reduction ratios. ... The J-1170 Stone Crusher features a heavy duty variable speed VGF and integrated prescreen giving excellent production ...
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All Lippmann heavy-duty jaw crushers feature an oversized, heat treated shaft forged of special alloy to provide an exceptionally large eccentric throw. These heavy-duty shafts are paired …
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The ore is to be broken down in a jaw crusher to pass through a 11.5 cm screen. The undersize is scalped before feeding to the jaw crusher. Assuming the maximum feed rate is maintained at 30 t/h and the shapes of feed and product are the same and the crusher set is 10 cm, estimate the size of jaw crusher required and the production rate.
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Too many mines run these jaw crusher cavity like a funnel without any choking. Operators must keep the 911 Metallurgist is a trusted resource for practical insights, solutions, and support in mineral processing engineering, helping industry professionals succeed with proven expertise. | Choke Feeding a Jaw Crusher
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Two speed tracks with 'soft start' Safety guards in compliance with machinery directive Emergency stops The Finlay J-1175 is a high performance tracked mobile jaw crusher. Incorporating the Jaques JW42 jaw crusher and a heavy duty VGF feeder the Finlay J-1175 gives optimum production in a range of applications.
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The optimal speed for a jaw crusher typically ranges between 200 and 300 RPM (Revolutions Per Minute). The specific speed can vary depending on the design and size of the crusher. Here's …
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Discover durable & efficient jaw crushers for all your stone crusher plant needs. Pralcka offers advanced crusher machines. Menu. COMPANY; PRODUCTS. WHEELED SERIES. WHEELED JAW SMART; WHEELED CONE SMART; ... Crusher Speed (rpm) Power(kw) PRJC 1412: 1400X1200 ( 56 X 50 ) 1200: 600-1000: 200-300: 220: 220: PRJC 1210: 1250X1050 ( 50 X 42 ) …
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User benefits include track mobility for a quick set-up time, and variable crusher speed that allows the operator to fine tune the machine and maximize output. ... The Premiertrak 600E Jaw Crusher is designed for large scale operators who desire high production in recycling, quarrying, construction and demolition, and mining applications. ...
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The crushing performance of a jaw crusher depends on the operational sloped angle of the jaws (1) and the ir shape, the speed and the movement behavior of the four-bar linkage. During one revolution of the four-bar linkage, the breaking …
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Effect of motor speed and different types of rotating masses at jaw crusher angle of 13.5° on the mass produced of each particle size: 19, 12.5, 9.5 and 4.75 mm
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MOBILE JAW CRUSHER TECHNICAL SPECIFICATION The QJ241 is the most compact model in the world leading series of tracked jaw crushers. This highly productive unit is built to tackle the most difficult applications with ease, it has been designed to meet ... Crusher Type Feed opening Speed Adjustment type
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The moving jaw rotates around the eccentric axis as well as swings around the same center (Fig. 2).By removing the moving jaw suspension shaft and the front toggle plate of simple pendulum jaw crusher, and suspending the moving jaw on eccentric shaft to combine the connecting rod and the moving jaw into whole, a compound pendulum jaw crusher takes …
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A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified Coulomb friction force model. The correctness of the dynamic model is verified by MATLAB and Adams comparison simulation, and the best selection range of driving …
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The speed of jaw crushers usually ranges from 100 to 350 rpm and varies inversely with the size of the machine. The main criterion for determining the optimum speed is to allow particles enough time to move down the …
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Large, strong jaw crushers are ideal for frequent use in mining, quarrying and construction sites. Materials. The strength of jaw crushers makes them suitable for hard rocks and minerals like granite, concrete and basalt. What Are Impact Crushers? Impact crushers use high-speed impact force to break materials apart.
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The Pioneer ® Series of jaw crushers represents the very latest in jaw crusher technology.. Engineered to be the highest-capacity jaw crusher on the market, the Pioneer ® Jaw Crusher will deliver up to 25 percent more tons per hour than …
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JAW CRUSHER R SPECIFICATION: Inlet Opening: 1070mm x 760mm (42" x 30") Net Engine Power: Tier 2 / Stage II Equivalent: Scania DC09 257kW (350hp) ... VGF Speed range: variable, 450-850 rpm Pan Feeder Speed range: variable, 450-850 rpm Optional Hopper extensions - 11m³ (14.4yd³) SPECIFICATION JAW CHAMBER JW42 Chamber single toggle jaw ...
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Jaw crushers are designed to impart an impact on a rock particle placed between a fixed and a moving plate (jaw). The faces of the plates are made of hardened steel. Both …
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A parameter study using a jaw crusher is designed to investigate the influence of feed gradation, feed rate, crusher setting and crusher speed on the crusher operation and the quality of the ...
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