PNEUMATIC LEG ROOF BOLTE
PRODUCT STRUCTUREPNEUMATIC LEG ROOF BOLTE is an important equipment for tunneling equipment in coal mines. It draws on the advantages of similar anchor drilling rigs at home and abroad. It has outstanding advantages in improving the utilization ratio of roadway sections.
SMALL VOLUME
LIGHT WEIGHT
MOTION STABILITY
STRONG RELIABILITY
EXPLOSION PROOF
LONG LASTING
- LOW COST OF USE
- FAST WORKING SPEED
- REDUCE LABOR INTENSITY
PNEUMATIC LEG ROOF BOLTE
PRODUCT ADVANTAGESCOMPLETE RANGE FOR EASY SELECTION
PNEUMATIC LEG ROOF BOLTE is mainly used for coal mine, rock lane anchor, anchor cable support drilling of coal mine rock hardness f≤10, and can mix and install resin anchor rods and anchor cables, for anchor rods with damping nuts.
SIMPLE STRUCTURE AND EASY OPERATION
The PNEUMATIC LEG ROOF BOLTE can directly tighten the nut when mixing, so that the stirring and installation of the anchor can be completed at one time, and the pre-tightening force of the anchor can be met.
LARGE THRUST AND HIGH TORQUE
PNEUMATIC LEG ROOF BOLTE adopts large-sized motor as power, with large power-to-weight ratio and long service life. The rotation speed of the motor is reasonably matched with the propelling speed of the outriggers, and the operation efficiency is high.
PNEUMATIC LEG
ROOF BOLTE
Speed up lane formation
Safety explosion-proof
PNEUMATIC LEG ROOF BOLTE
PRECAUTIONS FOR USE
Check whether the PNEUMATIC LEG ROOF BOLTE is intact and whether the pipelines and
clamps are
loose or damaged.
Clean up the accumulated water and debris in the air duct.
Check the flushing water pipeline to ensure the water quality is clean. Otherwise,the waterway will be easily blocked.
PNEUMATIC LEG ROOF BOLTE
TECHNICAL PARAMETERS| Parameter | Unit | MQT110 | MQT120 | MQT130 |
| Stress range | Mpa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
| Rated pressure | Mpa | 0.5 | 0.5 | 0.5 |
| Rated torque | n.m | 110 | 120 | 130 |
| Rated speed | r/min | ≥230 | ≥200 | ≥180 |
| Maximum output power | KW | ≥2.4 | ≥2.6 | ≥3.0 |
| Maximum 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 |
| Maximum speed of revolution | r/min | 620 | 500 | 460 |
| Weight | Kg | 48 | 52 | 54 |
Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group.
China Coal also formed a overseas sales team, that covers English, French, German, Portugal, Italy, Russian, Korean, Japanese, Arabic, and more than 10 language professionals to explore broader international markets on the Internet.
"Credibility is life and quality for survival." This is the principle that all employees of China Coal Group uphold, and it is also the goal for which we are striving forward. Concentrate on the spirit of the enterprise, innovate and develop a magnificent chapter.