SELECT A MACHINE TYPE DEPENDING ON
THE CONSTRUCTION CONDITION.
(φ700 m/m to φ2200 m/m)
φ1200mmCenter Shaft Drive System
(φ800 m/m to φ1500 m/m)
The machine works effectively on soft and weak ground. It has an excellent stirring ability with cutter rotation speed of about 10/12 to 12/14 rpm/min (50 / 60Hz).
- ・Cutter Driv e : Center Shaft System
- ・Mud Discharge Bor e : 1/5 of Diameter
Application range of type of soil
Soft soil, ordinary soil , sand and gravel Maximum cobblestone diameter = 1/5 of pipe diameter or less
φ1200mmEdge Support Drive System
(φ800 m/m to φ1500 m/m)
The machine which is effective for gravel layer mixed with cobbl estones It has high level cutting capacity. The cutter rotation speed is about 7/8 to 9/1 1 rpm / min (50 / 60 Hz).
- ・Cutter Driv e : Edge Support System
- ・Mud Discharge Bor e : 1/3 of Diameter
Application range of type of soil
Soft soil, ordinary soil , sand and gravel Maximum cobblestone diameter = 1/3 of pipe diameter or less
φ2200mmCenter Shaft Drive System
(φ1650 m/m to φ2200 m/m)
The new model machine can handle wide range from soft earth to gravel layer mixed with cobblestones.
- ・Cutter Driv e : Center Shaft System
- ・Mud Discharge Bore:1/5 to 1/4 of Diameter
Application range of type of soil
Soft soil, ordinary soil , sand and gravel Maximum cobblestone diameter = 1/5 to 1/4 of pipe diameter or less
