Wpz-45/400 Multi Function Flameproofed Underground Roadway Repair And Maintenance Machine
WPZ-45/400 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 clock wised or counter clock wised, 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.
The rotation mechanisam to make the roatation achieved.
The mechanism to lower and raise the working boom.
The cable winding device.
|Excavation width (mm)||5000||5000|
|Excavation height (mm)||4000||4200|
|Excavation depth (mm)||1200||1300|
|Loading height (mm)||2200||2600|
|Hammer impact energy (j)||400||400|
|Ground clearance (mm)||260||260|
|Motor power (kW)||45||45|
|Travelling speed (m/s)||0~24||0~26|
|Average ground pressure (MPa)||<0.1||<0.1|
|Overall dimensions (mm)||6500â1200â1300||68500â1200â1500|
Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.
Company's address: 167 Yuxiang Street, Shijiazhuang, China.