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Shanghai Minggong Heavy Equipment Co., Ltd.

No.33 Shenxia Road, Malu Industrial Park,Jiading District,Shanghai,China

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parker jaw crusher / primary stone jaw crusher / stone crusher jaw crusher



1987 ~ 918753 / Set Get Latest Price


1987 per Set

1 Set

packing with woodbox, adjuistable , according to customer requirements.

within 45 days

10 Set per Month


Jaw Crusher

Contact Now

Product Specification

Brand Name : MG Condition : New Capacity(t/h) : 10-100t/h Type : -
name : Jaw crusher model : PE-500X750 spec. : 850x700 feed opening size(mm) : 850x700 max feed size : 340 capacity(t/h) : 10-100

Product Description

parker jaw crusher / primary stone jaw crusher / stone crusher jaw crusher


Brief introduction

Jaw Crusher is a kind of Stone crusher, and jaw crusher is also called Rock crusher. This series of Jaw crushers have many advantages which mainly used in breaking a variety of ore and the medium-size chunk of materials. The compression strength of the materials to be crushed is less than **0MPA. it can be divided into coarse crusher and fine crusher. We have all specification kinds of the products, and its feedstock size is **5mm***0mm. It is the first choice for Stone crusher plant; Primary jaw crusher is widely used in mining, metallurgy, building materials, roads, railways, water conservancy and chemical industries, etc.

Working principle 

The main structure of the Jaw crusher 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 Jaw crusher's 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 become 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.

main Features and Advantages

1) High efficiency and low operation cost;

2) Flexible capacity;

3) Simple structure and easy to operate;

4) Over loading protection;

5) Easy replacement of wearing parts;

6) Long service life;

7) High reliability;

8) Wide range of choices;

9) Alternative ordinary and hydraulic types.

Main Technical Parameters of Jaw crusher


Feed opening size (mm)

Max feed Size(mm)

Adjustment range of outlet(mm)



Motor power (kw)

Weight (t)

Overall dimension

























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Contact Us

Contact Person :yang-jasminejuan

Company:Shanghai Minggong Heavy Equipment Co., Ltd.

Address:No.33 Shenxia Road, Malu Industrial Park, Jiading District, Shanghai, China,201818


yang-jasminejuan < Shanghai Minggong Heavy Equipment Co., Ltd. >
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