Horizontal Directional Drilling Rig Bore Pile Driver Hole Machine Multifunction KR220M

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CFA construction method	Max. diameter	8000mm
	Max. drilling depth	20m
	Main winch line pull	230 kN
Rotary drilling construction method	Max. Diameter	1800/2000 mm
	Max. drilling depth	51/64 m
	Main winch line pull	230 kN
	Main winch line speed	60 m/min
Working parameters	Max. torque	220 kN.m
	Auxiliary winch line pull	110 kN
	Auxiliary winch line speed	60 m/min
	Mast inclination(lateral)	±3°
	Mast inclination(forward)	5°
	Max. operating pressure	35 MPa
	Pilot pressure	3.9 MPa
	Travel speed	2.8 km/h
	Traction force	420 kN
Operating size	Operating height	25955 mm(CFA) 21080mm(rotary drilling)
	Operating width	3000 mm
Transport size	Transport height	3256 mm
	Transport width	3000 mm
	Transport length	15685 mm
Total weight	Overall weight	60 t

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Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 counstries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.

FAQ

Q1: What is the Warranty of the Rotary Drilling Rig?

The warranty period for new machine is 1 year or 2000 working hours, whichever comes first will be applied.

Please contact with us for detailed Warranty Regulation.

Q2: What's your service ?

We can offer professional technical support and good after-sale service to you.

Modification methods will be different according to different models and configurations of your owned excavators.

Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.

Before modifying, you need to confirm technical specification.