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Underground Coal Mining Pneumatic Roofbolter
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Product Details
| Condition | New | Type | Core Drilling Rig | |
| Power Type | Other, air | Place of Origin | Shandong, China | |
| Brand Name | HW | Model Number | MQT | |
| Usage | Coal | Voltage | 380/660 | |
| Power(W) | 2.5kw | Dimension(L*W*H) | 450*256*210mm | |
| Weight | 45KG,49kg | Certification | ISO | |
| Warranty | 1 year | After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
Product Introduction
Roofbolter Drilling Rig For Sales
1, Range of use
MQT-120/3.2 type pneumatic roof bolter finds widely application on roadways with coefficient of rock hardness f≤10, in particular to anchor support operations, either drills bolt hole on the roof or anchor cable hole, also used in agitation and erection of resin explosive cartridge type bolt, anchor cable, no other equipment to be use can be capable of single-time screwing up bolt nuts for requirements of initial anchor pre-tightening force.
2, Features:
mall volume, light weight, easy manipulation, easy maintenance.ar type of pneumatic motor, torque and speed quick and stable running, high reliability.ew fiber glass gas leg design, high reliability, service life is longer.
Technology Parameters
| MODEL & PARAMETER | MQT-100/3.1 | MQT-110/2.8 | MQT-120/3.0 | MQT-130/3.2 | |||||||||
| SUITABLE PRESSURE RANGE (MPa) | 0.4 -- 0.63 | 0.4 -- 0.63 | 0.4 -- 0.63 | 0.4 -- 0.63 | |||||||||
| RATED PRESSURE (MPa) | 0.5 | 0.5 | 0.5 | 0.5 | |||||||||
| RATED TORQUE? (N.m) | ≥100 | ≥110 | ≥120 | ≥130 | |||||||||
| RATED ROTATE SPEED? (r/min) | 280 | 240 | 240 | 240 | |||||||||
| LEG PROPULSION(Kn) | III | 9.8 | 9.8 | 9.8 | 9.8 | ||||||||
| II | 6.7 | 6.7 | 6.7 | 6.7 | |||||||||
| I | 5.2 | 5.2 | 5.2 | 5.2 | |||||||||
| IDLE PUSHING SPEED(mm/s) | 400 | 400 | 400 | 400 | |||||||||
| MAX. OUTPUT POWER (kw) | 3.1 | 2.8 | 3 | 3.2 | |||||||||
| IDLE ROTATE SPEED (r/min) | 900 | 700 | 700 | 700 | |||||||||
| STALL TORQUE (N.m) | ≥180 | ≥230 | ≥240 | ≥240 | |||||||||
| MAX.LOADING TORQUE (N.m) | 170 | 220 | 230 | 230 | |||||||||
| AIR CONSUMPTION (m3/min) | 3.8 | 3.6 | 3.8 | 4 | |||||||||
| NOISE LEVEL (dB(A)) | <90 | <90 | <90 | <90 | |||||||||
| LEG TYPE | I | II | III | I | II | III | I | II | III | I | II | III | |
| WEIGHT (kg) | 45 | 47 | 49 | 48 | 50 | 50 | 48 | 50 | 52 | 48 | 50 | 52 | |
| MAX? HEIGHT (mm) | 2566 | 3046 | 3614 | 2552 | 3032 | 3600 | 2552 | 3032 | 3600 | 2552 | 3032 | 3600 | |
| MIN HEIGHT? (mm) | 1189 | 1309 | 1451 | 1175 | 1295 | 1437 | 1175 | 1295 | 1437 | 1175 | 1295 | 1437 | |
Figure Photos
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Quality Certificate
Transaction History
Any question,please feel free to contact me.
Mobile/Whatsapp:+8613608913867
Skype:3261913414@
E-mail:hw012@
Contact Us
- Jining Hengwang Mining Machinery Co., Ltd.
- Contact nameAmy Jiang Chat Now
- Phone86-537-2886068
- Address537-, Jining, Shandong
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