| Type: | rock drill |
|---|---|
| Model Number: | YT23 (7655) |
| Brand Name: | HARGRAND |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Application:
YT23(7655,Atlas Copco)Air-leg Pneumatic Rock Drill is mainly used in for drilling in the mine, railway and water conservancy projects as well as second blasting work etc. .
Specifications:
|
Product Model |
7655 |
|
|
Weight (kg) |
24 |
|
|
Length (mm) |
628 |
|
|
Shank size (mm) |
H22×108 |
|
|
Drilling diameter (mm) |
32-42 |
|
|
Piston diameter (mm) |
76 |
|
|
Piston stroke (mm) |
55 |
|
|
Air Pressure (at 0.5MPa) |
Air consumption (L/s) |
≤54 |
|
Impact frequency (Hz) |
≥36 |
|
|
Rotation (r/min) |
300 |
|
|
Air hose inner diameter (mm) |
25 |
|