Home  >  Construction Machinery  >  Engineering & Construction Machinery  >  Pile Driver

equipment for foundation construction,make pile only by one machine in one time, for dry method Hydraulic static moving device - details see: https://www.machineto.com/dbcfg-l32-long-screw-piling-driver-10113684

The CFG series drilling machine is a kind of equipment for foundation construction as well as foundation treatment. It fits various kinds of foundation constructions, like the CFG construction method, perfusion method and soft foundation strengthen etc. It’s one of the latest techniques and treatment for compound foundation constructions, it has been listed as a new state-level construction technique and construction standard.

Our company’s CFG series drilling machine has the features as below:

1 The drill machine used the long screw to dig the hole and can perfuse concrete into the hole’s 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. It’s the 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. It’s convenient and easy to operate.

The CFG series drilling machine is a kind of equipment for foundation construction as well as foundation treatment. It fits various kinds of foundation constructions, like the CFG construction method, perfusion method and soft foundation strengthen etc. It’s one of the latest techniques and treatment for compound foundation constructions, it has been listed as a new state-level construction technique and construction standard.

Our company’s CFG series drilling machine has the features as below:

1 The drill machine used the long screw to dig the hole and can perfuse concrete into the hole’s 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. It’s the 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. It’s convenient and easy to operate.

Technical Parameters:

Long Screw Drilling Machine with Multifunctional Pile Frame
Model Parameter	DBCFG-L32
Stanchion supporting way	Three-point supporting
Revolving angle	≤180°
Stanchion height	36.7m
Stanchion diameter	Φ630mm
Max. pull out piling force	400kn
Electromotor of power head	Y280M-6-55kw*2
Reducer of power head	ZZSH480-60
Output torque T	65 kn.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	32m
Main windlass	5T(30KW) 30m/min
Subsidiary windlass	2T(7.5KW) 10m/min
Total weight	74t