Moil Point Chisel Type Excavator Piston NTK750 SB43 Hydraulic Hammer Piston

Hydraulic Breaker NTK750 SB43 Piston Cylinder Piston

1. What factors affect a hydraulic hammer’s power?

The power of the hydraulic hammer is affected mainly by three factors: nitrogen pressure (back head pressure), hydraulic flow, and impact rate.

The amount of nitrogen is very specific; overcharging the nitrogen will make it stop hammering, while low nitrogen pressure results in weak hammering.

Hydraulic flow directly affects working pressure. Over-flow can damage the hammer very quickly, so be sure to work within the proper hydraulic range.

There is a frequency valve on the cylinder body responsible for the impact rate. Adjust it manually according to working conditions.

Basically, under certain working conditions, a slower impact rate leads to a more powerful impact, and higher frequency means a lighter blow.

2. How often does the seal kit need to be replaced?

It depends on working conditions, makes, and age. We recommend every three months.

3. Can a broken piston be repaired?

No, a broken hydraulic hammer piston can never

We can supply the following models of hydraulic breaker piston