1. Model : CA-7 Coal Pick Hammer

2. Specification :

- Shank : φ26 x 80

- Weight : 5.7 kg

- Overall Lenth : 470 mm

- Piston Strock : 125 mm

- Piston Dia : 15 mm

- Air Comsumption : 1.2 mm3/min

- Number of Blows (min-1) : 1300

3. General Information :

* It is a self-acting compact breaker that is used for various purposes and easy to handle.
* Lightweight and widely used as a useful tool in civil engineering, digging, concrete/asphalt grinding, etc. Particularly used with one-body wedge for rock splitting in marble quarrie.
* Simple structure, easy maintenance, and long service life.
* When the subject is pressed with rod, it starts automatically and when released, it stops.