China Jaw Crusher Machine Pex 300*1300 in Cement Rock Mine Rock Crushing Machine

The main structure of the Jaw Crusher from Zibo Unitd Tech Machinery Co., Ltd. are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting spring, fixed jaw plate. The wrist plate also has the effect of guarding.
This UT machinery's Jaw Crusher has the crushing style is the type of driving extrusion. The motor drives the belt and belt pulley to make the moveable jaw move through the eccentric shaft. When movable jaw is rising ,the included angle between the wrist plate and movable jaw becomes bigger to drive the movable plate to be close to the movable plate. At the same time the material is squeezed and rubbed, rolled to achieve multiple crushing;
When movable jaw is descending, the included angle between the wrist plate and movable jaw becomes smaller. Now the crushed material is discharged from the crushing cavity, with the continuous rotation of the motor, the movable jaw crushing and discharging the material periodically to realize batch production.
The Jaw crusher from Zibo United Tech Machinery Co., Ltd. is simple structure, easy maintenance, stable performance, high capacity, even final particls and high crusing ratio. High relability, low investment, low noise, less dust. It is widely used in mining, metallurgy building materials, highway, railway, hydraulic engineering, chemical industry, etc. it is suitable for primary and secondary crusing all kinds of minerals and rocks with compressive strength less than 30Mpa.
The motor drives the mobile jaw up and down through eccentric shaft. The angle between toggle plate and mobile jaw increases when mobile jaw plate moves up. So the mobile jaw plate closes up the fixed jaw plate. The stuff will be crushed in this process. The angle between toggle plate and moving jaw decreases when mobile jaw moves down. The mobile jaw plate move away from the stationary jaw plate with the pull of draw rod and spring, so the crushed stone will be discharged from the outlet. This process will repeat. The moving jaw will crush and discharge the stuff circularly.
Jaw Crusher is widely used in mining, smelting, building materials, roads, railways, water conservancy and chemical industries.It is suitable for crushing various stone ,ores and rocks, such as granite, dolomite, river pebble, quartz stone, iron ore, calcite and other materials.
As efforts about our technical persons, we impoved the design about the Jaw crusher. We are using principles of crankshaft, divided into two forces, reduced motor power, enhanced rotational speed, increased crushing fineness, raised capacity, It is saving and capacity increasing. It is proved that it is safty, reliable, high efficiency, and less engergy in the opeartion. It is the best suitable and really energy equipment in the cement factory, mining and quarrying industries.
PEX series Jaw crusher, usually used in secondary crushing process, with a capacity of 5-100 tph, feeding size 125-250 mm, output size 10-90 mm, which is suitable for the production of various fine aggregates.
Main Technical Data of Jaw Crusher ZG-PEX Series:

ItemModel & SpecificationMax Feeding Size (mm)Discharge Opening Size (mm)Eccentric Spindle Rotational Speed (r/min)Capacity (t/h)Motor Power (kw)Weight (mt)Overal Dimension ( L*W*H) (mm)NEW TYPE ENGERGY SAVING FINE CRUSHING DOUBLE JAW CRUSHER WITH CASTING STEEL SHELL ZG-PE SERIESPEX-250x10002105-2029015-5011-1571530*1850*1080PEX-250x120021010-3032020-7018.5-2291650*2140*1480PEX-300x130025015-5032025-9022-30111700*2280*1640

Note:The voltage about the power supply can be selected by the customer's specific requirements.The crusher capacity can be influenced by the material compostion and output size.The above specifications are only for reference and subject to change without prior notice, please confirm with our sales representative when making order.