WPZ-30/400 Multi-function roadway repair and maintenance machine in underground coal mine
WPZ-30/400 Multi-function roadway repair and maintenance machine in underground coal mine
WPZ-35/400 Multi-function Tunnel Maintenance Machine for cutting, breaking, digging, shearing.
The roadway maintenance machine is with many function by changing the working parts. It is mainly used to trim the roof, floor and the rib of the underground roadway by breaking, cutting means.
The working boom can turn 180 degree clockwised or counter clockwised, can be used to dig, draw, turn over, break, load and lift to achieve the functions of ditch digging, undercutting, rock breaking, loose coal cleaning, underneath of belt cleaning, roadway trimming, etc.
Specification
| Model | WPZ-30/400 |
| Excavation width (mm) | 4800 |
| Excavation height (mm) | 3800 |
| Excavation depth (mm) | 1100 |
| Loading height (mm) | 2000 |
| Hammer impact energy (j) | 400 |
| Ground clearance (mm) | 260 |
| Inclination (°) | 18 |
| Motor power (kW) | 30 |
| Travelling speed (m/s) | 0~20 |
| Average ground pressure (MPa) | <0.1 |
| Weight (kg) | 6000 |
| Overall dimensions (mm) | 6400×1200×1300 |
Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.
Company's address: 167 Yuxiang Street, Shijiazhuang, China.
Contact person: Gina
Whatsapp: +8613191856405
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