Rotary drilling rig YG-520

Model: YG-520
Power head torque: 100 kN·m
Maximum drilling depth: 20 m
Maximum drilling diameter: 1500 mm

Category：

Crawler Machine Lock / Friction Rod Piling Rig

zhanet@yiyuanmachinery.com

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Product Description

Performance Characteristics

1. The upper guide frame structure ensures the verticality of the drill pipe relative to the ground, making construction more convenient, improving efficiency, and enhancing safety.

2. The original patented structure of the power head is reasonably designed, reliably lubricated, provides strong power, is cost-effective, durable, resistant to damage, and easy to maintain.

3. The entire machine features a simple and elegant structure, excellent durability, strong stability, cost savings, and easy maintenance.

4. The matching parts—such as Langshan brand steel wire rope, Great Wall/Shell/Kunlun brand hydraulic oil, high-strength manganese plates, and various national standard parts—are of good quality.

5. It offers unlimited rotation and the optional double hoist winch. The main winch ensures that the rated lifting capacity is achieved, resulting in more than double the previous year's increase.

6. Equipped with a well-designed hydraulic system, the machine maintains normal oil temperature during summer operations.

Product Parameter

Description		Unit	Date
Max. Drilling Diameter		mm	1500
Max. Drilling Depth		m	20
Engine	Model	/	Weifang 6105 Intercooling Supercharged
Engine	Rated Power	kW	113/2200r/min
Rotary Drive	Max. output torque	kN .m	100
Rotary Drive	Rotary speed	r/min	17-40
Pull-Down Cylinder	Max.pull-down piston push	kN	100
	Max.pull-down piston pull	kN	100
	Max.pull-down piston stroke	mm	2000--4000
Main Winch	Max.pulling force	kN	100
	Max. single-rope speed	m/min	70
	Diameter of the steel wire rope	mm	24
Auxiliary Winch	Max.pulling force	kN	60
	Max. single-rope speed	m/min	54
	Diameter of the steel wire rope	mm	16
Traveling	Max. traveling speed	km/h	2.6
	Min.ground claerance	mm	340
	Approach angle	°	21
	Departure angle	°	18
	Max.grade ability	%	30
Overall Drilling Weight		t	24
Dimension	Transportation condition L×W×H	mm	9610×2600×3500

Construction Cases

Crawler Machine Lock / Friction Rod Piling Rig