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Deboom's Piling including two type moving device and can piling the pile diameter to 600-800mm. - details see: https://www.machineto.com/piling-machine-dbcfg-b31-10113692

Our companys CFG series drilling machine has the features as below:

1 Thedrill machineused the long screw to dig the hole and can perfuse concrete into the holes bottom through the center of drill rod. It can make pile only by one machine in one time, as well as suitable for dry method, replacement of infuse and some other construction processes.

2 The rotary head device adopted speed reducer with large hole through the center and drove by double-motor, which guaranteed the high bearing capacity, compact structure, low noise and long service life. Its the most idealest power device in domestic pile drive field at this present.

3 Hydraulic static moving device is adopted for this pile-driving frame, so that it can raise and down the arm frame automatically, walk, rotary and accurate emplacement and reliably, as well as high efficiency and low strength of labor.

4 Drill rig adopts the combined way of consignment and shipment, features good integrity, easy to transfer and low expense cost.

5 All the monitoring instruments which for electric, hydraulic, operation are centralized at the driver cab. Its convenient and easy to operate.

THE TECHNICAL SPECIFICATION OF DBCFG-B31

Model	DBCFG-B31
Stanchion supporting way	Three-point supporting
angle	≤180°
Stanchion height	36.7m
Stanchion diameter	Φ630
Max. pull out piling force	400KN
Electromotor of power head	Y280M-6-55*2
Reducer of power head	ZZSH480-60
Output torque T	65KN.m
Moving stroke	1.8m
Wheelbase width	4.4m
Stanchion incline range	Forerake 2° Retroversion 2°
Gradeability	6°
Vibratory hammer	DZ90
Bore diameter	800mm
Bore depth	31m
Main windlass	5T(30KW) 30m/min
Subsidiary windlass	2T(7.5KW) 10m/min
Power of power head electromotor	55KW x 2
Total weight	72

at the worksite of VIETNAM