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Construction machinery
Fully Hydraulic Core Drill Rig HW-YDX-1500GL
Core drill rig for holes down to 1500 m, taking BQ, NQ, HQ and PQ rods. The engine delivers 162 kW, and lifting capacity is 30 t.
The rotary head reaches 2500 N·m at up to 1300 rpm, with a stroke of 3.6 m. Drill rods are 3 m long. A size 140 plunger pump serves as the main pump, and a two-speed variable displacement motor drives the rotary head.
The outriggers stand 1.5 m high and traverse hydraulically. A 15 kW hydraulic generator is fitted as well. The undercarriage climbs gradients up to 25 degrees and travels at 2.5 km/h. Machine weight is 12 t.
Technical data
- Maximum drilling depth
- 1500 m
- Drill rod length
- 3 m
- Drill rod size
- BQ/NQ/HQ/PQ
- Lifting capacity
- 30 t
- Rotary head stroke
- 3.6 m
- Maximum torque
- 2500 N·m
- Maximum speed
- 1300 rpm
- Spindle
- Shock-absorbing sliding spindle
- Machine weight
- 12 t
- Travel speed
- 2.5 km/h
- Gradeability
- 25°
- Main pump
- 140 plunger pump
- Rotary head motor
- 160 variable displacement motor, two speeds
- Engine output
- 162 kW
- Hydraulic generator
- 15 kW
- Mud pump
- 250
- Outriggers, 1.5 m high
- Hydraulic traverse
- Dimensions
- 6300 × 2200 × 2400 mm