Heavy-Duty Hydraulic Breaker Manufacturer | Premium Excavator Hammers for Global Mining & Demolition

Cause: The chisel may be bent, damaged, or worn.
Solution: Inspect the chisel, grind minor deformation, or replace it if damaged.

Possible causes: Incorrect nitrogen pressure, insufficient hydraulic flow, cold hydraulic oil, or blocked filters.
Solution: Check nitrogen pressure, warm up hydraulic oil, inspect filters, and verify excavator flow and pressure.

Cause: Unstable hydraulic pressure, excessive nitrogen pressure, or internal breaker malfunction.
Solution: Check operating pressure and nitrogen pressure. Contact a Beilite service agent if the problem continues.

Possible causes:

• Low nitrogen pressure


• Insufficient hydraulic oil flow


• Contaminated hydraulic oil


• Blocked filters


• Excavator hydraulic pump problems

Yes
Too high: The piston stroke may reduce and impact power can decrease.
Too low: Impact energy may become weak.
Solution: Adjust nitrogen pressure according to the Beilite model specification.

Possible causes: Hydraulic blockage, valve malfunction, insufficient oil supply, or internal damage.
Solution: Check hydraulic connections, oil supply, and filters. Contact Beilite technical support if the issue remains.

Cause: The excavator and material are unstable, preventing effective impact transfer.
Solution: Place the excavator on stable ground, secure the material, and adjust operation technique.

Yes. Excessive nitrogen pressure can prevent the chisel from operating correctly. Solution: Check the back head pressure and adjust it to the manufacturer’s standard range.