Product Details

Specifications

HF856A rotary drilling rig for piling
1. crawler type rig
2. rotary drilling way
3. good quality with National patents

HF856A Crawler Type Roatry Drilling Rig

Main Features:

1. The drilling depth is 56m,and the drilling diameter is 500 to 1600mm.

2. Can drill sand,sand pebble and gravel,etc.

3. It is of small volume and weight,very flexible and convenient to use.

4. Hydraulic system,easy to operate and labour-saving.

5. Crawler-type,easy to move and of strong off-road performance.

6. It can not only drill piles,but also be used as a crane. Very practical!

7. Quality and safty guarantee,national patents.

Technical Parameter:

Drilling diameter		mm	500—1600
Max.drilling depth		m	56
Overall measurement	Working data	mm	18000×3200×6933
Overall measurement	Transport data	mm	14420×3200×3325
Operating weight of total machine		kg	38000
Engine	Model		6bt5.9cummins
	Rated power	KW/rpm	108/2100
	Type		Turbocharged direct-injection
Rotary drive	Max.torque	KN.m	80
Rotary drive	Rotation speed	r/min	1--22
Crowd cylinder	Max.push	KN	150
	Max.pull	KN	100
	Max.stroke	m	2
Main winch	Max.line pull	KN	120
	Max.line speed	m/min	70
	Rope diameter	mm	24
Auxiliary winch	Max.line pull	KN	60
	Max.line speed	m/min	50
	Rope diameter	mm	18
Leveling around	Adjust the angle column	Degree	±3(About)(A)
Leveling around	Adjust the angle column	Degree	0-100(After)(A)
Chassis	Max.traveling speed	km/h	3
	Max.grade ability		40%
	Min.ground clearance	mm	460
	Windth of track shoes	mm	800

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