Construction Gyratory Hydraulic Rock Crusher Easy Operation Eco - Friendly

Construction Gyratory Hydraulic Rock Crusher Easy Operation Eco - Friendly

Stoneax is the perfect partner for a complete stationary primary gyratory station solution. Stoneax has experience in the design and supply of primary gyratory stations made of either steel or concrete. Different locations favor one or the other with considerations

such as :

• Pit wall design

• Local costs of concrete works

• Site environmental conditions.

Stoneax designs with a focus on reliability and maintainability. As designer of the primary gyratory crusher we are in best position to design the entire crusher station for complete and safe maintenance access.

The spider and the top and bottom shells are made of shock-resisunt cast steel that provides the high strength-to-weight ratio necessary in primary crushing operations.

High-strength design provides reliable, trouble-free service

• The spider arms arc cast integrally with a heavy outer rim that is locked to the top shell through a machined interference taper fit, keeping the spider from coming loose and reducing maintenance requirements. The design of the spider increases the stability and rigidity of the top shell as well. The strong, bolted taper joints ensure assembly and increased reliability.When the spider is removed,the rim liners arc removed with it as one unit,reducing maintenance down-time for liner changes.
•  A sealed spider bearing cavity with a filtered breather prevents contami-nants from entering the bearing, reducing maintenance down-time and providing long life.
• A spider lubrication package provices timed, automatic lubrication of the spider bearing assembly, reducing maintenance.   
• An optional hydraulic spider separation system provides easy removal of the spider from the top shell. Jack bolts are standard.
• An optional top shell rotation system promotes even concave wear in mobile applications using a feeder.
• Circumferential ribs in the top and bottom shells provide the strength needed in a primary crushing application without adding unnecessary weight.    
• A spider lubrication package provides

Cone Crusher Structure & Operation Principles:

The cone crusher or gyratory crusher consist of frame, transmission device, hollow eccentric shaft, bowl-shaped bearing,

crushing cone, springs and hydraulic pressure station for adjusting discharge opening. During operation, the motor drives the eccentric shaft shell to turn around through a horizontal axle and a pair of bevel gear. The axle of crushing cone swings with the force of eccentric shaft shell so that the surface of the crushing wallis close to the roll mortar wall from time to time. In this way, the ores and rocks will be pressed and crooked and crushed.

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