Shandong Shante Heavy Industry Machinery Co., Ltd.
Shandong Shante Heavy Industry Machinery Co., Ltd.
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Tunnel Repair And Maintenance Machine For Coal Mine
Product Function and Application:
It is a multi-function repair and maintanence equipment mainly used for coal road,half coal road and whole rock roadway in the caol tunnel.
It can carry out daily maintainence of breaking and excavating and shoveling for tunnel roof and floor and ribs,and also breaking big rock into smaller to be convenient for loading.
The machine have different action of excavation and side excavation and turning and rock-breaking and lifting.
It can dig ditch and break rock and clean float coal and clean the bottom of belt conveyor and
smooth roadway and loading small parts etc.
One machine can complete the whole work of tunnel maintainence.
| Technical Data | |||
| machine Power | kw | 30 | |
| Weight | kg | 6000 | |
| Dimension(length*width*height) | mm | 6500*1200*1920(1320mm without cab) | |
| Hydraulic system | pressure of hydraulic system | MPa | 22 |
| max flow of hydraulic system | L/min | 106 | |
| max temperature of hydraulic system | ℃ | 75 | |
| Walking mechanism | walking driving mode | / | hydraulic motor reducer |
| crawler width | mm | 300 | |
| walking type | / | crawler | |
| ground pressure | MPa | ≤0.1 | |
| walking speed | m/min | 25 | |
| ground clearance | mm | 220 | |
| clibming ability | ° | 15 | |
| Bucket Loading | bucket capacity | L | 70 |
| max bucket excavating force | KN | 37 | |
| excavating width | mm | ≥4500 | |
| excavating height | mm | ≥4000 | |
| dumping height | mm | ≥2100 | |
| excavating depth | mm | ≥1000 | |
| machine turning radius | mm | ≤7000 | |
