Application and technical performance of power head reverse cycle rotary drilling rig

Application and technical performance of power head reverse cycle rotary drilling rig

YDZ-1500 drilling rig is an electric rotary drilling rig. It is an ideal hole-forming machine for cast-in-situ piles. It reflects the new technology of multi-purpose machine. Make the rig more usable and suitable for a wider range of formations. It is suitable for silt, clay, gravel layer, weathered rock shale, and more suitable for foundation construction of a variety of complex layers such as pebbles. Ideal equipment.

6 inch hydraulic stepping reverse cycle drilling rig

YDZ-150 type

Drilling diameter≤1.6m

Drilling depth 200m

Diesel generator (power) 75KW

Host power 15KW

Power of main pump 15KW

Main hoisting lifting force 30KN

Main winch power 11kw

Host total power 55KW

Spindle speed 10 rpm

Spindle torque 3400/36 revolutions (KN / M)

260Mud pump capacity 260m3 / h

Wire rope specifications ф16 × 6 × 37

Wire rope capacity 50m

Drill pipe thread buckle  grain connection ф168 × 8 × 2m

Countersink rig height 6.5m

The transport size of the whole machine (length × width × height) 7.5m × 2.1m × 2.8m

Host weight 12.5T