jaw crusher,mining equipment,mining machine

1. Advantages:

1, large crushing ratio, uniform particle size.

2, easy to replace parts, maintenance, small amount of work.

3, simple structure, reliable operation and low cost.

4, low noise, less dust.

5, nesting population adjustment range, can meet different user requirements

2. Product Description:

PE Jaw Crusher is our company set the successful experience in similar products at home and abroad, for mining, smelting, building material, highway, railway, water conservancy, road construction and other industrial sectors quarries and rock crusher specially designed. The product specification is complete, the feed size from 80-850 mm, PE-type jaw crusher crushing materials of compressive strength of up to 300Mpa, is a complete set of broken lines in the first choice of primary crushing equipment.

Jaw Crushers applicable for primary and middle crushing. The technical parameters of biggest materials cannot be more than the technical parameters listed in the table. It is widely used in the departments of mine, smeltery, construction, road, railway, irrigation works and chemical industries, etc. The materials can be various medium hard and hard ore

3. Structures and working principle:

The structure of jaw crusher contains the frame, eccentric shaft, big belt pulley, flywheel, movable jaw, side guard plate, toggle plate, rear seat of toggle plate, modulation gap screw, returning spring, fixed jaw plate and movable jaw plate, etc, among which the toggle plate is used for safety. The working mode of this series jaw crusher is pressing deviously.This crushing machine working theory is: The motor drives belt and belt wheel, the eccentric shaft causes the movable jaw to move down and up, forward and backward, the angle between toggle plate and movable jaw becomes bigger when the movable jaw moves up, so that the movable jaw moves toward the fixed jaw, and the materials are pressed, crushed, or cut, as a result, the aim of crushing is accomplished.

4. Working principle of Stone Crusher:

The motor transmits power through belt,drives the moving jaw to do periodic motion towards the fixed jaw by the eccentric shaft.The angle between toggle plate and moving jaw plate increases when moving jaw moves.So the moving jaw moves towards the fixed jaw.The stuff will be crushed in this process.The angle between toggle plate and moving jaw decreases when moving jaw moves down,the moving jaw moves leaves fixed jaw by pulling rod and spring,the final crushed stuff will be discharged from the outlet.

5. Jaw Crusher Note:

The aircraft should be checked before use each part of fasteners, particularly bolts lubricated parts and ministries, all lubricated parts need to maintain sufficient oil, will be fastening bolts loose, and then clean up broken cavity residue, and then start production of in normal work, note that even under the material may not be under a foot, for a long time without adding, too much can cause mechanical blockage. Jaw movement and static jaw plates, side panels, roof of wearing parts, taking care to maintain!

6. Jaw crusher Techinical parameters:

7. Stone Jaw Crusher Structural Drawing:

8. Jaw Crusher Photos: