Rock Breaker Hammer Hydraulic Breaker Hammer For Excavator CAT liebherr KOBELCO

The hydraulic breaker hammer, also known as the rock breaker hammer, is one of the accessories often for excavators. It is common breaking equipment in mountain openings, pavement crushing, house demolition, mine crushing stones, and other working conditions. The construction efficiency of the hydraulic breaker is 2 to 5 times that of the ordinary breaker. The excavator hammer attachment can crush hard materials quickly and precisely, improving work efficiency and reducing manpower and time costs. In addition, We also provides demolition equipment such as pile breakers, diamond wire saws, concrete wall saws, and rock splitters.

The Application Scope Of Rock Breaker Hammer
The rock breaker hammer is an important excavator tool, and it has many applications. Excavator hammer attachment is often seen in mining, metallurgy, tunneling, road maintenance, municipal gardens, demolition of old buildings, broken reinforced concrete, etc.

Hydraulic Breaker Hammer Working Principle
Install a hydraulic system inside the hydraulic breaker hammer, and achieve the breaking effect by controlling the pressure of the hydraulic system. The power source of the hydraulic breaker is the pressure provided by the excavator, loader, or pump station. The kinetic energy of the hydraulic oil inlet + kinetic energy of the upper accumulator pushes the cylinder rod upward to compress the nitrogen chamber. After pushing to the highest point, the reversing valve switches direction.

High Efficient Excavator Hammer Attachment
The crushing speed of the excavator hammer attachment is related to the speed of the hydraulic motor, and the speed of the motor is related to the flow provided by the excavator. The hydraulic flow determines the speed of the motor, and the hydraulic pressure determines the torque of the motor. Under certain pressure, the greater the hydraulic flow, and the faster the speed, the greater the impact force generated by the hammer. The rock breaker hammer not only hits a point, but widens the target’s crack, and damages the surrounding soil and rock secondarily. Therefore, the efficiency of this equipment is much higher than that of traditional breaking hammers.

Product Advantages Of Hydraulic Breaker Hammer
A variety of specifications to choose from. Dopro provides various specifications of hydraulic breakers for excavators, suitable for different excavator models.
High durability. The oil return channel is designed on the pressed surface of the oil seal to reduce the pressure of the oil seal and improve the service life of the oil seal.
The design is reasonable. The power source of the excavator hammer attachment is the hydraulic oil provided by the pump station of the excavator or loader.
Widely used. The hydraulic breaker hammer is for the breaking of collapsed concrete, walls, reinforced concrete, and other obstacles and collapsed objects during earthquakes and firefighting operations.
Impact crushing, no harmful gas emission; low working noise, long working life of internal parts.
High crushing efficiency. The hydraulic rock breaker hammer has a very large impact force, which can quickly break hard materials and improve work efficiency.
High-crushing precision. The crushing hammer head of the hydraulic breaker can be precisely controlled, and it can perform precise crushing without damaging the surrounding structure.