coal mining pneumatic drilling rig ZQS-50/2.5

Adopt engineering plastic,, light,easy operation, High-power motor,, more powerful. - details see: https://www.machineto.com/coal-mining-pneumatic-drilling-rig-zqs-50-2-5-10313269
Condition:NewType:Rotary Drilling RigPower Type:pneumaticPlace of Origin:Jiangsu China (Mainland)
Brand Name:KAModel Number:ZQS seriesUsage:CoalVoltage:0
Power(W):2300Dimension(L*W*H):800*400*400Weight:23Certification:ISO9000
Warranty:one yearApllication:coal mining pneumatic drilling rig  
coal mining pneumatic drilling rig ZQS-50/2.5
contact supplier for coal mining pneumatic drilling rig ZQS-50/2.5


APPLICATION
coal mining pneumatic drilling rig is mainly used to bore holes for anchor rod and anchor rope supports in coal roadway, rock lane or other tunnel. Usually the hardness of rock is less than or equal f10. It also can be used to install resin anchor rod and anchor rope, and meet the requirements of the early anchor preload force.
FEATURES
The roof bolter maximize adopting the engineering plastic and aluminum alloy material, lighter and easier operation.
The roof bolter adopts high-power motor, more powerful.
Low noise and low maintenance.
Compact structure, beautiful appearance, simple operation, easy maintenance.
PARAMETER
ModelZQS-50/2.5
Working air pressure (Mpa)0.40.50.63
Rated torque (Nm)≥38≥50≥54
Rated rotate speed (r/min)460480510
Idle load rotate speed (r/min)≥900≥950≥1000
Rate power (KW)≥1.8≥2.5≥2.8
Max torque (Nm)≥44≥58≥75
Noise dB(A)≤93≤95≤98
Air consumption (m3/min)≤3.0≤3.5≤4.5
Optimal water pressure (Mpa)0.6-1.2
Handle size (mm)500
Weight (KG)14
Borehole diameter (mm)φ42
Drill rod size (mm)B19 or twist drill

coal mining pneumatic drilling rig ZQS-50/2.5
Packaging Detail:coal mining pneumatic drilling rig is packed by wooden case
Delivery Detail:35 days

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