0.4Mpa Coal Mining Pneumatic Hammer Low Vibration Rock Drilling Tools
Quick Detail:
|
Weight |
≈18kg |
|
Length |
≈609mm |
|
Cylinder dia. |
60mm |
|
Piston stroke |
50mm |
|
Air pressure |
0.4Mpa |
|
Impact frequency |
≥30Hz |
|
Air pipe inner dia |
16 or or19mm |
|
Water pipe inner dia |
8mm |
|
Air consumption |
≤25 L/S |
|
Shank dimension |
22*108mm+1mm |
|
Bit dimension |
34- 40mm |
|
FT100type air leg |
|
|
Length |
1312mm |
|
Piston stroke |
810mm |
|
Cylinder dia |
52mm |
|
Weight |
≈11kg |
Description:
This product is widely used in metallurgy, coal industry, road construction, mining and other drilling operations.
- Hand-hold rock drill, hand hammer drilllow weight,reasonable structure,handy use and little air consumption.
- 6 hand-hold rock drill is a tool for the secondary blasting in quarry and especailly for rocking 20mm hose in marble and granite,it has characteristic of low weight,reasonable structure,handy use and little air consumption
Competitive Advantage:
save energy and high efficiency
strong impact energy
low vibration
easy handlin
low noise
wet drilling
easy cleaning air /water holes
