GROUND IMPROVEMENT MACHINE

GI-220C

Possible to perform construction similar to a large machine with a small machine.

Features

  • Max. column diameter⌀2,000mm
  • Column length 24.5 m(without rod extension)
  • Spindle rotation torque 98kN・m
  • Max. pull down 198.7 kN
  • Easy transportation by one trailer, possible to save transportation cost.
  • No assembly at construction site, fast preparation, and save time.
  • Easy-to-use construction process management system and construction process support function, possible to support construction quality.

Features of GI SERIES

GI SYSTEM Construction process management system

Specifications

MODEL GI-220C
Spindle I.D. 225 mm
Spindle rotation speed 0~60 min-1
Spindle rotation torque 0~98 kN・m
Max. pull down 198.7 kN(20,200 kgf)[rapid feed 116.8 kN(11,920 kgf)]
Feed stroke 8,000 mm
Feed speed 0~4 m/min[rapid feed 0~7 m/min]
Leader down -90°~ 3°
Max. column length 24.5 m(with telescopic rod guide)
Leader swing Left and right 3 degrees each
Dimension when transportation(L x W x H) 11,500 mm x 2,900 mm x 3,346 mm
Gross weight when transportation 34,000 kg(excluding counter weight)
When maximum column length 47,000 kg(including rods 27.7m, bit and counter weight)
Engine unit Diesel engine 160 kW/(1,800 min-1)
Required hydraulic power source Rotation:30.4MPa{305 kgf/cm2}- 480 L/min
Feed:19.1 MPa{195 kgf/cm2}- 59.4 L/min
Max. column diameter ⌀2,000 mm
Option Winch, mast type telescopic rod guide

The specifications are subject to change without prior notice.

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