DPD350TA Piling System

Multi-functional piling and auger drilling. Patented AVH (Auger Vibro Hammer) construction technology. Efficient in hard soil with combined vibration and auger drill. Equivalent productivity with DTH hammer. Easy to drive, extract and arrange various piles. Auger screw, sheet pile, H-beam and tube can be easily controlled by a single operator with 90 degree tilting function. Best performance for drilling in hard soil and permafrost using powerful vibration.

Specifications

Carrier Weight 28-35 t
Centrifugal Force 320 kN (71936 lbf)
Frequency 2500-3000 rpm
Rotation 360 °
Tilt 90 °
Operating Pressure 250 kg/cm²
Oil Flow 180 L/min
Height (A) 2180 mm (85.8 in)
Length (B) 1320 mm (52 in)
Width (C) 762 mm (30 in)
Upper Pin (D) 345 mm (13.5 in)
Clamp Jaw (E) 40 mm (1.6 in)
Main Body Weight 2180 kg (4806 lb)
Extension Boom Weight 770 kg (1694 lb)
Auger Output Torque 2000 kg·m (14466 ft·lb)
Auger Rotary Speed 10-20 rpm
Auger Oil Flow 54-110 L/min
Max Auger Screw Diameter 400 mm
Max Auger Screw Length 6000 mm
Auger Power Pack 52 kW (70 hp)
Auger Power Pack Flow 110 L/min
Auger Power Pack Pressure 240 bar