MQT-85 Pneumatic Roof Bolter 
 Hand-held pneumatic drill bolt anchor bolt drilling rig 
 ★ Application: 
 MQT-85/1.8 pneumatic drill is mainly used in coal mine rock bolt hardness ≤ f8 roadways, rock bolt, anchor support drilling, and mixing and installation of resin anchor, anchor rope, with a damping for nut bolt, when in the mix directly on the nut, bolt to achieve mixing, a complete installation and to meet the requirements of initial bolting preload. 
 ★ Features: 
 Maximum use of engineering plastics materials, light weight, easy operation. 
 Precision air motor, power, high efficiency, long service life. 
 Built-in cam clutch, drill can be used to manually tighten the control arm bolt nut. 
 Forward part of the cylinder using the new glass, safety explosion-proof, lightweight and flexible. 
 ★ main parameters: 
 Working pressure 0.4 ~ 0.63MPa 
 Rated pressure 0.5MPa 
 Rated torque ≥ 85N.m 
 Rated speed 240r/min 
 No-load speed ≥ 680r/min 
 Maximum output power ≥ 1.8kW 
 Maximum propulsion ≥ 9.5kN 
 Noise ≤ 95dB (A) 
 Maximum load torque ≥ 185N.m 
 Air consumption 2.9 ~ 3.8m3/min 
 Best flushing water pressure 0.6 ~ 1.2MPa 
 To adapt to pressure ≤ 12MPa 
 Best hole diameter Φ25 ~ 32mm 
 Adapt to drill pipe diameter B19mm (B22 drill pipe should be used in the contract note 
 Model (high series) MQT-85/1.8-A MQT-85/1.8-B MQT-85/1.8-C 
 Maximum height of 2450mm 3050mm 3650mm 
 Minimum height of 1185mm 1268mm 1418mm 
 Adapt to roadway height of 1.5 ~ 2.5m 2.2 ~ 3.1m 2.8 ~ 3.7m 
 Weight 44kg 46kg 49kg 
 Jining, Shandong coal company's main following products: 
 ◆ rock drill: a jackhammer, air-leg rock drill internal combustion rock drill electric rock drill 7655-type air-leg rock drill YT23-type air-leg rock drill YT24 Rock Drill YT25 Air leg rock drill: Y26 jackhammer YN27C internal combustion rock drill YN30A internal combustion rock drill YT29A air-leg rock drill YT28 Rock Drill 7665MZ series of two-stage air-leg rock drill YL18 jackhammer Y19A type jackhammer YSP45 type up type air-leg rock drill oiler 
 ◆ Fengdonggongju: G10 G20 picks picks picks G7 B87 G90 picks wind picks C3 CZ2 wind shovel shovel shovel C5 C6 wind wind wind scoop shovel C7 
 ◆ rig: MQT-85 Pneumatic bolter MQT-120 Pneumatic bolter MQT-130 Pneumatic Roof Bolter MQS-50 Hand-held pneumatic drill bolt in MQS-35 Hand-held pneumatic drill bolt in MQS -90 pneumatic machine manual anchor bolt installation tension-type manual machines MSJ-180 Cable Cutter JQG anchor agitator agitator type cable JQS B19 bolt carbide drill bit Anchor Anchor Drilling drill rod ZM15Q wet coal drill coal mining coal drill drilling hand-held wind coal coal gas drilling BK30 pull bolt drill PDC drill bit KHYD rock 
 ◆ broken tamping Series: B47 breaker B67C B87C-crusher crusher crusher B87 D4 D3 tamper tamper tamper D9 
 ◆ support equipment: steel wire bolt tensioning cable and related equipment back anchor anchor bolt anchor stirrer device Bolt Cutter Cable Cutter Rally bolt off bolt nut torque wrench cutting device 
 ◆ solder: the first cross word drill bits rock drill bits drill hole mining coal cutter reaming drill column drill head Tooth Bits 
 VIBRATION AND No. 0537-2397118 15163721233 Wang: zhongmeigk06 QQ: 243999469