Technical Specifications
- Model: W14B/D
- With Cummins diesel engine; Electric motor = 440 V /60HZ
- Shank: R32
- Hole diameter: 32-64 mm
- Maximum impact power: 14 kW
- Impact frequency: 70 Hz
- System pressure: 160 bar
- Rotation system: Independent
- Rotation speed: 0-430 rpm
- Maximum rotation torque: 522 Nm
- Lubrication consumption: 3 L/s
Chassis and Transmission
- Articulated steering with 240º angle
- Four-wheel drive.
- Hydrostatic transmission
- Front and rear hydraulic stabilizers
- Parking and emergency brakes.
Hydraulic System
- Maximum system pressure: 220 bar
- Hydraulic oil tank: 180 L
- Oil level and temperature gauges.
- Oil filtration with 10 um precision
- Stainless steel hydraulic oil cooler
- Maximum working inclination: 14º
- Maximum travel speed: 9 km/h
Dimensions
- Dimensions (L x W x H): 9,397 x 1,600 x 2,080/2,780 mm
- Ground clearance: 265 mm
- Total weight: 12,500 kg
- Max. travel speed: 9 km/h
- Turning radius: 2,500/5,232 mm
Compressed Air System
- Screw compressor.
- Motor: 5.5 kW
- Maximum displacement: 11.6 L/s
- Working pressure: 8 bar
Water System
- Centrifugal pump.
- Motor: 3 kW
- Maximum flow rate: 83 L/min
- Maximum working pressure: 25 bar
Feeding System and Installation Head
- Feeding models: BU25K, BU25P, BU25Q (all compatible)
- Anchor rod length: 1,800 mm (BU25K), 2,000 mm (BU25P), 2,200 mm (BU25Q)
- Anchor handling capacity: 10 units
- Drill rod length: 2,175 mm (BU25K), 2,475 mm (BU25P), 2,700 mm (BU25Q)
- Hole depth: 1,950 mm (BU25K), 2,185 mm (BU25P), 2,460 mm (BU25Q)
- Propulsion force: 75 k
Electrical System
- Voltage: 380V
- Frequency: 50 Hz
- Total installed power: 63.5 kW
- Main motor power: 55 kW
- System with thermal overload protection
- Phase sequence and ground fault indicators.
- Battery charger and 300 VA transformer.
- Warning lights, horns, and reverse alarms.
