Project |
Unit |
MWD9/0.5L |
working body |
/ |
Three section arm |
hydraulic system |
/ |
Pneumatic motor drives hydraulic pump |
bucket capacity |
m3 |
0.05m3±0.01 |
Excavation width |
mm |
≥7400mm |
Excavation depth |
mm |
≥1500mm |
Excavation height |
mm |
≥3500mm |
Digging distance |
mm |
≥2300mm |
Auxiliary arm angle |
。 |
±90。 |
Impact energy of breaking hammer |
J |
420J |
Walking form |
/ |
Crawler walking |
ground pressure |
MPa |
≤0.1Mpa |
Product Features:
1. Using a pneumatic hydraulic system as the power source, it has the characteristics of compact structure, small external dimensions, simple pneumatic design structure, low maintenance cost, low noise, multiple functions, and high efficiency. It is suitable for mining section tunnels, contour repair, undercover, belt bottom side digging, crushing, cleaning floating coal, slag removal, leveling tunnels, loading and other operations.
2. The working mechanism can swing ± 90 °, the auxiliary arm can rotate ± 360 °, and the upper platform can rotate 360 °.
3. Equipped with a vehicle mounted methane power-off device, automatic power-off is achieved when the underground gas concentration exceeds the standard.
4. Equipped with a bulldozer shovel to level the roadway floor and stabilize the machine body.
5. The hydraulic system adopts well-known brand load sensitive control technology to reduce energy consumption.
