20m DFR-20W Rotary Pile Driver for Sale

1. Drilling Depth: 20m
2. Drilling Diameter: φ600-1000 mm
3. Rotation Angle: 360° rotary

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DescriptionParameter

1. High efficiency: Advanced craft,Circulation drilling,don’t increase the load when drilling deeper.
Hydraulic power head drives to work with stable operation, large torque, high efficiency.
2. Adapt to various terrain and different geological conditions,apply to a variety of construction requirements.
3. Compact body design, flexible operation, quickly transitions is convenient for your works.
Two kinds of wheel-mounted and crawler-mounted models for your choice.
4. Can match with different drilling tools, such as engineering special short spiral, rotary bucket, core drilling tools etc.,so that it
can meet a variety of construction requirements, different engineering geological conditions for piling projects.
5. Safety and reliability, the models are on the basis of excavator technology, facilitate accessories maintenance is easy.
It is national patent product, latest design, mature technology, hydraulic system work stable and reliable, low failure rate.This
rotary drilling rig has low gravity center, steady operation, more safe.
6. Low investment with high return. Our rotary rig has the exquisite design, economical price, performance excellence ,no need
people to clean the soil, save lots of labor force,it is the best choice to replace the manual hole digging pile and big pile drivers
in certain ranges.

Model		DFR-20W
Drilling Depth		20m
Drilling Diameter		φ500-1400 mm
Rotation Angle		360° rotary
Walking Way		Wheels
Diesel Engine		4108 Turbocharging
Weight		5~8 Tons
Continuous Torque When Drilling		9000N.M
Max. Torque		24000N.M
Rotation Speed		0/30r/min
Hydraulic System Pressure		80MPA
Working Mode		Gravity Drilling or Pressure Drilling
Dimension (LWH)	Transport	72002200 3200mm
	Working	720022008400

Inquiry

Email: sales@zzdefy.cn
TEL: 0086-371-55819257