Rotary drilling rig YG-5220

Model: YG-5220
Power head torque: 220 kN·m
Maximum drilling depth: 65 m
Maximum drilling diameter: 1800 mm

Category：

Crawler Machine Lock / Friction Rod Piling Rig

zhanet@yiyuanmachinery.com

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Product Description

Performance characteristics

1. Special hydraulic telescopic crawler chassis, large-diameter slewing bearing, super stability, and convenient transportation;

2. The engine adopts internationally well-known brands, with strong power, energy saving, and environmental protection, and three guarantee service outlets all over the country;

3. The rear single-row rope main winch structure greatly extends the life of the wire rope and lowers the cost of use;

4. A variety of drill pipe configurations are available, which can meet the construction of large holes and deep piles in hard ground;

5. The hydraulic circuit system adopts international advanced concepts and is specially designed for rotary drilling rigs. It has the characteristics of stable rotation and fast hoisting speed;

6. The power head has a lightweight design, strong torque, high construction efficiency, and double motors with infinitely variable speed.

Product Parameter

Description		Unit	Date
Max. Drilling Diameter		mm	1800
Max. Drilling Depth		m	65
Engine	Model	/	Cummins GBT5.9-C325
Engine	Rated Power	kW	242
Rotary Drive	Max. output torque	kN .m	220
Rotary Drive	Rotary speed	r/min	7-22
Pull-Down Cylinder	Max.pull-down piston push	kN	180
	Max.pull-down piston pull	kN	180
	Max.pull-down piston stroke	mm	5000
Main Winch	Max.pulling force	kN	210
	Max. single-rope speed	m/min	60
	Diameter of the steel wire rope	mm	30
Auxiliary Winch	Max.pulling force	kN	67
	Max. single-rope speed	m/min	49
	Diameter of the steel wire rope	mm	20
Traveling	Max. traveling speed	km/h	1.8
	Min.ground claerance	mm	370
	Approach angle	°	30
	Departure angle	°	28
	Max.grade ability	%	30
Overall Drilling Weight		t	66
Dimension	Transportation condition L×W×H	mm	16000×3200×3700