A jaw crusher a crushing plant and a method for increasing crushing capacity of mineral material The function of the jaw crusher is based on the force pressing stone the jaw moving in respect of an eccentric shaft moves back and forth regarding the fixed jaw Movable jaws i e pitmans of the jaw crushers have been produced in various
Get PriceEccentric motion is achieved by the lower eccentric bushing and drive arrangement located at the bottom of the main shaft This arrangement is similar in design and principal to that used by gyratory crushers The eccentric bushing is manufactured from high carbon steel fitted with a bronze inner wear sleeve
Get PriceHow to choose a jaw crusher First of all the choice of the crusher machine is determined by the size of feeding and discharging The feeding degree product size is coarse choose the big jaw crusher or more coarse otherwise use medium and fine In the calculation of feed size the maximum open side feed size is multiplied by 0 85
Get PriceThe larger eccentricity of pitman shaft provides a motion that forces the material to the bottom of the jaw plate Spherical self aligning roller bearings straight bore pitman bearings and tapered bore body bearings provide maximum strength to the pitman shaft and bearings for a long extended maintenance life THE RIGHT CHOICE OF EVERY PLANT
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Get Price2 75″ X 5 5″ ATLAS LAB JAW CRUSHER ID N00002 2 75″ X 5 5″ ATLAS LAB JAW CRUSHER Sold ID C1528 3 5″ X 5 5″ WOODSTOCK JAW CRUSHER ID C1688 4″ X 6″ LAB JAW CRUSHER ID L02412 5 TPH PORTABLE CRUSHING PLANT ID C1639 LAB SIZE HAMMER MILL ID C1520 5 5″ X 8″ STRAUB JAW CRUSHER Sold ID N1589 8″ BICO DISC PULVERIZER Sold ID N1723
Get PriceDESIGN AND ANALYSIS OF A HORIZONTAL SHAFT 2024 5 10 basically of three types namely Cone crusher Jaw crusher and Impact crusher Our objective is to design various components of an Impact crusher like drive mechanism shaft rotor hammers casing and discharge mechanism which will be useful in minimizing weight cost and maximizing the capacity and also do their analysis
Get PricePE150 250 Capacity 1 3t/h Feed size 125mm Discharge 10 40mm PE250 400 Capacity 5 20t/h Feed size 210mm Discharge 20 80mm PEX150 750 Capacity 8 25t/h Feed size 120mm Discharge 18 48mm sales jxscmine com 86 13879771862 Get The Price Eastman jaw crusher series Single & double toggle
Get PriceEssa JC1250 Jaw Crusher Our Essa JC1250 Jaw Crusher is small but strong We modelled it off the tried and tested larger JC2501 after extensive research and development For a compact crusher our JC1250 can handle a high workload up to 5 kg samples comfortably It has impressive throughput up to 140 kg/hr
Get PriceIt has a high speed rotor with wearing resistant tips and main chamber crushing chamber is designed in such a way so that speed rotor throw the rocks against the high crushing chamber In vertical shaft impactor crusher predominant force is the velocity of speed rotor Rock from ores has an irregular uneven shape
Get PriceThe main components of a typical jaw crusher are Fixed Jaw Moving Jaw Jaw Liners Main Shaft Pitman Assembly Drive Pulley & Flywheel Toggle Plate s & Tension Rods/Assembly Jaw Crusher with Single Toggle Plate Design Jaw Crusher Classification Jaw crushers are classified based on the position of the pivoting swing jaw
Get PriceThe PEV series Jaw Crusher is available in several feed opening sizes to suit various primary crushing applications of hard abrasive rock or recycling material It is suitable for large and small stationary installations or track and mobile units The PEV series single toggle Jaw Crusher is a bolted design equipped with two heavy duty non welded side frames connected to high quality machined
Get PriceP O Box 537 Galion OH 44833 • 419 468 2288 • fax 419 468 4840 • email sales eaglecrusher com or visit f Product Specification Sheet Eagle/Austin Western Jaw Crushers Eagle/Austin Western Jaw Crusher Specifications Crusher 1036 1536 2024 3242 Typical Gradation Curves for Limestone Quarry Run
Get Price• Shaft shown drives a gear set that is transmitting 5 hp at 1750 rpm • Shaft is supported in self aligning ball bearings and gears are both 10 pitch 40 tooth 20° spur gears • Find torsional and bending stresses in shaft Example Problem 17 1 Design Stresses in Shafts August 15 2024 23 • Find the torsion in the shaft 2 6 hp
Get PriceThe eccentric shaft is made of high grade forged steel and the moving jaw comes in either cast steel or welded version The toggle on these crushers are kept in place by a compression spring Shims allow for small gap adjustments since they are inserted firmly into the toggle block and mainframe
Get PriceDesign of lighter weight jaw crusher will require a more precise accounting of the stress and deflections in the crushing plates than is available with traditional technique The design of
Get PriceMMD s core product is the Twin Shaft Mineral Sizer a high capacity compact crusher capable of accurately sizing any combination of wet sticky hard or dry material The unique breaking action subjects material to stress bending tension and sheer forces as opposed to compression forces used in traditional crushers
Get PriceFixed crushing jaw designed as a door so that this door can be opened without tools and fast and easily controllable cleaning of the crushing chamber is possible Reduction ratios of 1 100 and more with fineness of the finished products of d85 < 2 mm are possible depending on the particular type concerned
Get PriceJaw crusher A gyratory crusher includes a solid cone set on a revolving shaft and placed within a hollow body which has conical or vertical sloping sides Material is crushed when the crushing surfaces approach each other and the crushed products fall through the discharging opening
Get PriceCalculations for the jaw crusher chamber are somewhat simpler than in the case of the gyratory because the volumes included between the successive pairs of horizontal lines are rectangular in plan whereas in the gyratory we have to deal with annular volumes actually a descending spiral rather than flat rings
Get PriceThe jaw crusher s eccentric shaft is processed sufficient strength and rigidity To guarantee the weights and structures of flywheel and grooved enhancing the operation balance 03 When some non crushing materials fall down into chamber the elbow plate can realize automatic fracturing and stop the machine to avoid more damage to the entire
Get Price1 Case Study On Design of Jaw crushers Group Members 1 Tahir Ali 09 2 Akash Jadhav 29 3 Utkarsh Sorte 34 Guided By Prof V P Kulkarni Prof Bhavna M M 2 A jaw crusher uses compressive force for breaking of particle This mechanical pressure is achieved by the two jaws of the crusher of which one is fixed while the other reciprocates
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Get PriceThe strap and rod 3 consist of two pieces clamped together in a sliding fit in a groove on the periphery of the disk The rod is connected to the piston 4 within a housing 1 As the eccentric rotates with the shaft it slides inside the strap and the piston 4 moves on a straight path of length 2 AB
Get PriceRockSledger jaw crushers feature massive stress relieved single plate walls with deep and substantial external side stiffeners and a high quality forged steel eccentric shaft The shaft is fully machined and has a ground finish on all bearing contact surfaces to increase resistance to shock loadings resulting in longer machine life
Get PriceThe crusher illustrated is a short shaft suspended spindle type meaning that the main shaft is suspended at the top and that the eccentric is mounted above the gear The short shaft design has superseded the long shaft design in which the eccentric is mounted below the gear Cone crusher [ edit]
Get PriceSandvik jaw crushers are of the single toggle type with advanced features for optimized performance easy maintenance long life and a low cost per ton Stationary HSI impact crushers Sandvik Horizontal Shaft Impact crushers can be configured to operate in a variety of applications either as a primary crusher or in secondary crushing mode
Get PriceIn this text the experts from Luoyang Dahua will tell you the reason 1 The main part of jaw crusher tilts during lifting process the eccentric shaft is bent unilaterally 2 The hardness of crushed materials exceeds the specified standard which cause the shaft breaking 3
Get PriceSandvik CG830i crusher offer excellent reliability and safer & faster maintenance up to 30% faster than competing crushers A robustly designed one piece main shaft and reinforced shells are made for tough use The one piece spherical spider bearing offers 5 times longer wear life than competing spider bushing design
Get PriceSandvik CJ815 jaw crusher fixed jaw movable jaw tiger machinery com 402 4396 01 STAT JAW PLATE MID 1513 402 2024 01 TENSION STRIP MOVABLE 1513 2024 · The Sandvik Flexifeed FF mantle features a patented design with a variable intake in the upper section and although the feed opening is narrower at some points in the intake
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