Structure of PEW Jaw Crusher (Take PE860 For Example)

• 1. Flywheel
• 2. Eccentric Shaft
• 3. Adjusting Set
• 4. Tension Rod
• 5. Toggle Plate
• 6. Toggle Plate Shim
• 7. Spring
• 8. Side Liner
• 9. Fixed Jaw Plate
• 10. Movable Jaw Plate
• 11. Movable jaw

Wear Parts Of PEW Jaw Crusher

Movable jaw

Movable jaw is the most important part of jaw crusher

Spring

Springs are used to control the movement of movable jaw

Adjusting Set

Adjustment set is designed to change the discharging opening size of ja

Eccentric Shaft

ccentric shaft runs through the movable jaw, pulley and flywheel. All

Tension Rod

Tension Rods are designed to control the movement of movable jaw

Toggle Plate Shim

Toggle Plate Shims are used to prevent toggle plate from abrading the m

Toggle Plate

Toggle plate is installed between the movable jaw and adjustment base,

Flywheel

Flywheel plays an important part in keeping the balance of jaw crusher

Pulley

Pulley is the key part of transmission. Motor drives it by V-belts, it

Side Liner

Then stones or mineral ores are fed to crushing cavity

Movable Jaw Plate

Raw materials are crushed to small aggregates between movable jaw plate

Fixed Jaw Plate

Raw materials are crushed to small aggregates between fixed jaw plate a