Air Pick pneumatic air hammer G7
Product Description
1. G7 pneumatic rock breaker description:
This kind of machine is designed for block secondary splitting or squaring specially, it can be instead of the dynamite blasting or traditional manual splitting device completely. It can be widely used for reinforced concrete breaking or removing, such as the construction building part demolition, bridge dismantling, demolishing underwater etc.
One complete machine including a pneumatic hammer and one set of forge plug and feathers (3parts).
2. G7 pneumatic rock breaker features:
1). Alloy steel forging, provide maximum durability.
2). Latch retainer - quick chisel changing.
3). Front head springs, reduce shock and fatigue to operator.
4). Muffler available on request
3. G7 pneumatic rock breaker benefits:
1). Tapped design: eliminates possibility of foreign substances to enter the cylinder area
2). Four bolt back head design stands up in rugged use
3). Demonstrate in a wide variety of demolition jobs
4). Very popular for many years in the rental field due to its simple construction and durability
Technical Data Sheet
| Item | Unit | G7 |
| Piston Diameter | mm | 35 |
| Piston Stroke | mm | 120 |
| Net Weight | kg | 7.2 |
| Length | mm | 465 |
| Air Consumption(0.49Mpa) | L/S | ≤20 |
| Impact Frequency(0.49Mpa) | Hz | ≥21.6 |
| Impact Energy(0.49Mpa) | J | ≥30 |
| Bit Head Size | mm | R26×80 |
| Air Inlet Size | PT | 3/4 |
| Working Pressure | Mpa | 0.4-0.49 |
| Air Pipe Diameter | mm | 19 |
| Outside Dimensions(L×W×H) | mm | 456×160×110 |
| Rammer Weight | kg | 0.6 |