We are Shandong Jinbaoshan Machinery Co., Ltd based in linyi , China. We are member of Tradekey.com since November, 2008. Our business is related to Construction & Real Estate industry and we specifically deal in Crusher,feeder.. Please find our product details below:

crusher
Principle of operation:
The motor passes the motive power to the eccentric axle`s end`s pulley, makes the eccentric axle under the lead of the motor, does rotatory movement according to the demanded speed rate, the dynamic jaw head propelled by the eccentric axle`s eccentric force make regular fixed trial compressive movement, which comes to the materials` break.
Performance features:
***** grain size of charge is big, the breaking ratio is big, the productivity is high.
***** operation is stable and reliable, fixedj with over-loading protective device.
***** energe consumption is low, the throwway parts are little, the maintenance cost is low.
***** adjusting parts are reinforcd emphatically, and precisi on working , reduce the frequency of repair.
***** bearing part adopts multilayer labyrinth craft, to prolong the operating life of the bearing.
6.Adoft the way of mould lubrication, the maintenance work is quicker and more convenient.
***** pulley adopts new craft and to be locked tensely, connects without keys, the maintenance is more convenient.
Applicability:
1.Widely applied to all sorts of ore, rock etc, whose breaking compressive strength is below 320 Mpa.
2.Be widely used for the crafts of mine, metallurgy, road-bridge, building materials, water conservancy, chemical industry etc.
Remark:
***** marked technical parameters of the machine are by the standard of middle-hard stone pile ratio 1.6t/m3.
***** feeding quality, feeding shape and grain size etc elements will affects the machine`s processing ability.

hammer crusher
PC series attracting high-efficiency breaker and WPC series attesting breaker
Principle of operation:
The motor pan takes the hammerhead to do high-speed rotatory movement, propelled by the motor, after the materials enter the shredding breach, big pieces of the materials are piled on the fixed middle bearing aod of the breaker, after being broken, the grain size which is bigger the demanded material will be hit into the repercussion plate among the tangential direction, and then to be broken again, such to make sure the coarse, medium, fine in one-stage process.At last, the material which meets the need will be dismounted through the board.
Performance features:
The third-generation product takes the principle of “Quality superiority”, mainly has six advantages:
***** body uses gas to protect the welds, through the technological performance of vibrating expiration, the property of structure is stronger.
***** parts are processed and quality-adjusting treatment by the numerial control center.
***** hammer plate was processed by the high-toughness materials, through the welding treatment, the appearance is more antiresistance.
***** hammer head use the prone high-chromium alloying material , the tensile strength and the wear-insisting performance is better.
***** screen board and protecting board use the design idea, the anti-hit, the insistence to wear is stronger.
***** outlook design and the strengthenened intrinsic quality make the performance to be more superior.

hammer crusher
PC series attracting high-efficiency breaker and WPC series attesting breaker
Principle of operation:
The motor pan takes the hammerhead to do high-speed rotatory movement, propelled by the motor, after the materials enter the shredding breach, big pieces of the materials are piled on the fixed middle bearing aod of the breaker, after being broken, the grain size which is bigger the demanded material will be hit into the repercussion plate among the tangential direction, and then to be broken again, such to make sure the coarse, medium, fine in one-stage process.At last, the material which meets the need will be dismounted through the board.
Performance features:
The third-generation product takes the principle of â€œQuality superiorityâ€, mainly has six advantages:
***** body uses gas to protect the welds, through the technological performance of vibrating expiration, the property of structure is stronger.
***** parts are processed and quality-adjusting treatment by the numerial control center.
***** hammer plate was processed by the high-toughness materials, through the welding treatment, the appearance is more antiresistance.
***** hammer head use the prone high-chromium alloying material , the tensile strength and the wear-insisting performance is better.
***** screen board and protecting board use the design idea, the anti-hit, the insistence to wear is stronger.
***** outlook design and the strengthenened intrinsic quality make the performance to be more superior.

crusher
Principle of operation:
The motor passes the motive power to the eccentric axle`s end`s pulley, makes the eccentric axle under the lead of the motor, does rotatory movement according to the demanded speed rate, the dynamic jaw head propelled by the eccentric axle`s eccentric force make regular fixed trial compressive movement, which comes to the materials` break.
Performance features:
***** grain size of charge is big, the breaking ratio is big, the productivity is high.
***** operation is stable and reliable, fixedj with over-loading protective device.
***** energe consumption is low, the throwway parts are little, the maintenance cost is low.
***** adjusting parts are reinforcd emphatically, and precisi on working , reduce the frequency of repair.
***** bearing part adopts multilayer labyrinth craft, to prolong the operating life of the bearing.
6.Adoft the way of mould lubrication, the maintenance work is quicker and more convenient.
***** pulley adopts new craft and to be locked tensely, connects without keys, the maintenance is more convenient.
Applicability:
1.Widely applied to all sorts of ore, rock etc, whose breaking compressive strength is below 320 Mpa.
2.Be widely used for the crafts of mine, metallurgy, road-bridge, building materials, water conservancy, chemical industry etc.
Remark:
***** marked technical parameters of the machine are by the standard of middle-hard stone pile ratio 1.6t/m3.
***** feeding quality, feeding shape and grain size etc elements will affects the machine`s processing ability.

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