1.Brief introductions of ZLJ350 grouting reinforcement drilling rig
ZLJ350 grouting reinforcement drilling rig ismainlyusedforgrouting reinforcement hole. ZLJ350 grouting reinforcement drilling rig work for under mine, tunnel, subway, slope support. The drilling rig can work different angles of grouting reinforcement and drilling hole.
This drilling rig adopts mechanical drive, hydraulic feed with small size, light weight, The rig is reliable and convenient to operate.
2.Specifications of ZLJ350 grouting reinforcement drilling rig
Drillingdiameter 50-113mm
Drillrodcaliber 42mm
Noncoringbit 50-113mm
Corebit 56-113mm
Verticalratedspeed 340/192/112r/min
Verticalshafttorquerating 130/ 230 /400n.m
Mainshaftangle 0-360
Spindlestroke 400mm
Systempressurerated 8mpn
Feedforce 9kn
Elevatingpower 12kn
Winchliftingcapacity 7.35kn
Capacityofdrum 26.8m
Diameterofwirerope 8.85mm
Oilpumptype YBC-12/80
Motorpower 5.5kw
Dimension 1230*630*1280mm
Total weight 430kg