Polyurethane Cushion Damper for Hydraulic Breaker

Shanghai Pepsen manufactures custom polyurethane damper for hydraulic breaker as per customer requirements such as hardness, drawing or sample. Hardness is normally Shore 800A-98A-60D, but can vary as well as color.

What is hydraulic breaker polyurethane damper?

Hydraulic hammers are widely used to drive steel rods deep into the ground, drill blasting holes for quarry work, and drive piles for building or fence foundations. Besides, hydraulic hammers are used to break up old buildings, roads or vehicles.

During working process of Hydraulic Breaker (Hammer), it will cause tremendous and harmful vibration to machine and workers. To reduce vibration, the upper and side polyurethane dampers are used together. In accordance with specification of Hydraulic Hammer and type of rock we can offer various hardness of Polyurethane Dampers, which are in our manufacturing.

What are advantages of polyurethane damper for hydraulic breaker?

Abrasion resistance

Cut and tear resistance

Excellent dynamic properties

Cut and tear resistance

Impact resistance

Low compression set

Why you choose PEPSEN polyurethane damper for hydraulic breaker?

Many models in stock, little tooling cost

Lower and upper cushion available

Wear plate available

Application specific formulations that meet needs for tough working conditions.

Hardness ranging from Shore 5A to 98A to 80D. Ester or Ether based