Steel Man Portable Drilling Rig (Coring Drilling Rig)

We are known for manufacturing, exporting and supplying Man Portable Drilling Rig (Coring Drilling Rig) in Zhuozhou, Hebei, China.
1. This drilling rig is applicable to work in mountain, hill, plain, forest,gobi, seasonal farmland for seismic prospecting, mine survey, geologic framework investigation etc such drilling project.
2. Drilling method includes air drilling DTH hammer drilling, mud drilling, and casing drilling. Adapt to different drilling operation with relative drilling method. Max drilling depth is 30 meters.
3. Self-adaption system to stratum shortens handle regulating time of driller, improves drilling efficiency and ensure perpendicularity of the hole.
Drilling method /Depth
Mud drilling/30 m, Air(Hammer) drilling/30 m, Screw drilling/15m, Casing drilling/20 m
Pipe (dia.*len.)(mm): 50 3 1500 102 60 1500mm/50 90 1500
Drilling bit: 75 mm/90mm/82mm/105mm
Power swivel: Rated torque: 245 N.m / 680 N.m
Rated speed: 0 530 /175 r/min
Pull-up & down system: Max. hoisting weight: 1500kg
Max. Pull-down Force: 4 kN
Max. hoisting speed: 0.7 m/s
Hydraulic system: Working pressure: 190 bar
Engine power: 23hp / 3600r/min
Weight: Max sets: 75 kg Overall unit: 45 kg
Overall dimension: About 1250 1000 2800 (When working)