Overall length: 540mm
Weight:  20kg
Impact frequency: >=16Hz
Impact energy: >=60J
Air consumption: <=23L/S
Pituitary diameter: 19mm
Hose size: 19mm
Air Pressure: 0.5-0.63Mpa
Socket head tail specification: 30*87
Used our pressure:  0.63Mpa

Fuction: 1. Used for truncating coal bed and breaking soft ore into pieces in mineral industry. 2. Used for destroying solid or frozen stratum in civil engeineering, underground construction and people protection construction, etc. 3. Used for breaking old road surface in municiple construction and destroying the former concrete base during the course of equipment installationg in industrial and mineral enterprices.