
Mining Tunneling Portable Hand Held Manual Pneumatic Jumbolter Roof Bolter
Romeroca Industry Co., LimitedBase Info
Description
Working air pressureMPa 0.4-0.63 Free running speed r/min >600 Static torque N.m >200 Rated air pressure MPa 0.5 Rated rotate speed r/min 190 Rated torque N.m >120 Power output KW 2.1-2.8 Air consumption M3/min >3.5 Maximum Push force kN 8.2 Flushing water pressure MPa 0.6-1.2 Noise dB(A) <95 Hexagonal shape shank tail mm 19 Weight kg 46-51-53 With three telescopic legs Model MQT-120/2.5A MQT-120/2.5B MZQT-120/2.5C Contraction height 1026 1276 1426 Extension height 2475 3057 3657
Pictures of Mining Tunneling Portable Hand Held Manual Pneumatic Jumbolter Roof Bolter

Pictures of Mining Tunneling Portable Hand Held Manual Pneumatic Jumbolter Roof Bolter


