China Construction Machinery Xr320d Drill Machine 90m Depth Rotary Drilling Rig with Hammer

• After-sales Service: Free Spare Parts
• Warranty: One Year
• Type: Drill
• Pressure Pile Driver Type: Hydraulic Pile Driver
• Pile Hammer Type: Hydraulic Hammer
• Power Source: Diesel
• Model NO.: XR320D
• Motor Power: 219kw
• Noise: Without Noise
• Certification: EPA, CE, ISO 9001:2000
• Condition: New
• Color: Optional
• Transport Package: Nude Package
• Specification: new
• Origin: China
• HS Code: 8430509000
• Production Capacity: 100

Product Description

China Construction Machinery XR320D Drill Machine 90m Depth Rotary Drilling Rig with Hammer

Product Description

 

1. It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience.

2. It adopts the top electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard.

3. With the hydraulic pressure system adopted threshold power control and negative flow control,the system acquired high efficiency and higher energy conservation.

4. Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep detection device is setted in main winding,single rope to make deep inspection more accurate.

5. The whole machine design meet the requirements of the CE directive, safety guarantee, construction safer.

Product Parameters

Description		Unit	Parameter value
Max. drilling diameter		mm	2500
Max. drilling depth		m	90
Allowable luffing scope (from center of drill rod to slewing center)		mm	4100~4400
Drilling rig dimension in working condition (L × W × H)		mm	10480×4800×25155
Drilling rig dimension in transport condition (L × W × H)		mm	16550×3500×3500
Weight of overall unit (standard configuration, excluding drilling tool)		t	92.8
Engine	Model		QSM11-C400
	Rated power/speed	kW	298/(2100r/min)
Hydraulic system	Max. working pressure of main pump	Mpa	35
	Max. working pressure of auxiliary pump	Mpa	30
Rotary drive	Max. torque	kN •m	320
	Rotational speed	r/min	5.5~21
Crowd cylinder	Max. Pushing force	kN	250
	Max. Pulling force	kN	250
	Max.stroke	mm	6000
Crowd winch	Max. Pushing force	kN	330
	Max. Pulling force	kN	350
	Max.stroke	mm	16000
Main winch	Max.pulling force	kN	280
	Max. single-rope speed	m/min	75
Auxiliary winch	Max.pulling force	kN	100
Crawler	Width of crawler plate	mm	800
	External width of crawler (min.-max.)	mm	3500~4800
	Center distance between two longitudinal wheels of crawler	mm	5175
	Average ground pressure	kPa	122

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