Active Member
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[China]
Address: 167 Yuxiang Street, Shijiazhuang, Hebei province, China
Contact name:Gina
Shijiazhuang Coal Mining Machinery Co., Ltd. |
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Automatic roof bolter machine drilling resin installation and anchor mounted completed automatically
Introduction:
The automatic bolter is a professional anchor and cable mechanized operation equipment on both roof and rid, which replaces the traditional manual hand-held bolting machine to improves the support efficiency and reduces the labor intensity.
The automatic bolter can make the hole drilling, the resin roll pushing tray installing, and screw the nut fasting automatically. The whole machine is compact in structure, strong in adaptability, low in center of gravity and stable in operation.
Features:
Single anchor supporting process can be completed automatically.
Width 1.3m, applicable to the small roadway.
High speed big torque motor, high working efficiency.
Big tilting to lifting the mesh, high supporting efficiency.
Drilling booms works Independently, no interference with each other.
Hydraulic proportional variable control system helps realizing stable movement and precision position.
Specification
| Model | CMM2-22 | |
| Boom number | set | 2 |
| Overall dimensions | L*W*H mm | 6100*1300*2250 |
| Working scope | Width m | 5 |
| Height m | 4.5 | |
| Ground clearance | mm | 260 |
| Ground pressure | Mpa | 0.112 |
| Hole dia. | mm | φ27 |
| Drilling depth | m | 0-10 |
| Drilling rod | mm | B19 |
| Rated torque | N.m | 300 |
| Rated rotation speed | rpm | 500 |
| Traveling speed | m/min | 14 |
| Drilling rod length | m | 2.4 |
| Gradient | ° | ±16 |
| Voltage | V | 1140/660 |
| Total power | kW | 45 |
| Weight | t | 14 |
