ZLJ 350 grouting reinforcement drilling machine is mainly used for grouting reinforcement hole. ZLJ350 drilling machine work for under mine, tunnel, subway, slope support. The machine can work different angles of grouting reinforcement and drilling hole.
This drill rig adopts mechanical drive, hydraulic feed with small size, light weight, The rig is reliable and convenient to operate.
1. The Specifications of ZLJ350
Drilling diameter | 50-113mm |
Drill rod caliber | 42mm |
Noncoring bit | 50-113mm |
Core bit | 56-113mm |
Vertical rated speed | 340 /192/112 r/min |
Vertical shaft torque rating | 130/ 230 /400 n.m |
Main shaft Angle | 0-360 |
Spindle stroke | 400mm |
System pressure rated | 8mpn |
Feed force | 9kn |
Elevating power | 12kn |
Winch lifting capacity | 7.35kn |
Capacity of drum | 26.8m |
Diameter of wire rope | .85mm |
Oil pump type | YBC-12/80 |
Motor power | 5.5kw |
Dimension | 1230*630*1280mm |
Total weight | 430kg |
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