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Construction machinery
DTH Drilling Rig HW916-1
On the HW916-1 dry dust collection is part of the standard equipment. The drilling diameter of 90 to 100 mm matches the HW916, while travel speed is higher at 3 km/h.
The machine drills blast and anchor holes and collects the dust dry. The drill rod measures 60 mm in diameter and 3,000 mm in length. The engine delivers 78 kW and the maximum working torque is 2,400 Nm at rotation speeds up to 150 rpm.
Feed force is 15 kN, lifting force 25 kN. At a total weight of 4,800 kg the crawler undercarriage climbs gradients up to 30 degrees.
Technical data
- Engine
- Yuchai YCD4T22T-105A
- Power output
- 78 kW
- Drill rod
- Ø 60 x 3000 mm
- Drilling diameter
- Ø 90-100 mm
- Maximum working torque
- 2400 Nm
- Rotation speed
- 0-150 rpm
- Feed force
- 15 kN
- Lifting force
- 25 kN
- Feed type
- Cylinder and chain
- Travel speed
- 3 km/h
- Gradeability
- 30°
- Total weight
- 4800 kg
- Transport dimensions
- 5700 x 2100 x 2600 mm
- Dust collection
- Dry dust collection