Underground Coal Mine Rotary Roof Bolter Hollow Bar Anchor Hollow Bar Anchor Anchoring Drilling Rig
| Supplier | Shandong China Coal Industrial & Mining Supplies Group Co., Ltd. |
|---|---|
| Price | $ 898.00 / Pieces |
| Availability | In Stock |
| Mini Order: | 10 Pieces |
Purchase details
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Product detail
MQT-120/2.5A
Online
1 Year
CE, TUV, BV
New
Pneumatic
<100mm
<100m
Rock Anchor Bolt
Rotary
0.4-0.63 MPa
600 Rpm
200nm
0.5MPa
190rpm
120nm
2.1-2.8kw
3.5m3/Min
8.2kn
0.6-1.2MPa
China Coal
Carton Box, Plastic Bagsor as Your Payment
CE, SGS
China
8530800000
Product Description
2. It can drill roof bolt hole, and drilling anchor hole, still can stir and installation of medicine (anchor, resin anchor cable without other equipment.
3. Pneumatic roof bolter can realize the anchor nut a installation tightened early to anchor of prestressing force requirements.
4. MQT-120/2.5A Underground Coal Mine Roof Bolter is mainly used to drill in coal lane, rock lane. Usually the hardness of rock is less than or equal f10.
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| Parameter Name | Unit | MQT110 | MQT120 | MQT130 |
| To adapt to the stress range | Mpa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
| nominal pressure | Mpa | 0.5 | 0.5 | 0.5 |
| nominal torque | n.m | 110 | 120 | 130 |
| rated speed | r/min | ≥230 | ≥200 | ≥180 |
| maximum power output | KW | ≥2.4 | ≥2.6 | ≥3.0 |
| maximun load torque | n.m | ≥180 | ≥220 | ≥260 |
| starting torque | n.m | ≥170 | ≥180 | ≥230 |
| Load gas consumption | m³/min | ≤3.8 | ≤4.2 | ≤4.4 |
| Max Speed | r/min | 620 | 500 | 460 |
| Weight | Kg | 48 | 52 | 54 |