132m Hydraulic Crawler Rotary Drilling Rig Xr550d

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Product Description

Overview
Product Description
Product Parameters
Detailed Photos

Basic Info.

Model NO.

XR550D

Bit Type

Drag Bit

Drilling Way

Rotary

Type

Crawler

Transport Package

Standard

Origin

China

HS Code

843050900

Production Capacity

100unit/Month

Product Description

132m Hydraulic Crawler Rotary Drilling Rig XR550DD

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

2. The main hydraulic system adopts the negative flow control, which can increase the system efficiency and make the most of the engine power. It adopt three-in-one cooling system which is tightly packed and has a high-efficiency in cooling.

3. It adopts the imported Cummins turbo-supercharged engine with three gears. It complies with Euro III emission standard, in addition, it has strong power, which is sufficient to satisfy the construction on the plateeue. It noise is up to the nation standard.

4. It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.

5. It adopts the single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.

6. Normal mode and entering-rock mode of unit head are available for operation in soil and rock to improve the construction efficiency.

Description		Unit	XR550D
Max. drilling diameter		mm	3500
Max. drilling depth		m	132
Allowable luffing scope (from center of drill rod to slewing center)		mm	4950~5250
Drilling rig dimension in working condition (L × W × H)		mm	12790×6000×33324
Drilling rig dimension in transport condition (L × W × H)		mm	12790×6000×33324
Weight of overall unit (standard configuration, excluding drilling tool)		t	180
Engine	Model		CUMMINS QSX15-C600
Engine	Rated power/speed	kW	447/(2100r/min)
Max. working pressure of hydraulic system		Mpa	35
Rotary drive	Max. torque	kN •m	528
Rotary drive	Rotational speed	r/min	6~20
Crowd cylinder	Max. Pushing force	kN	300
	Max. Pulling force	kN	400
	Max.stroke	mm	6000
Crowd winch	Max. Pushing force	kN	400
	Max. Pulling force	kN	520
	Max.stroke	mm	16000
Main winch	Max.pulling force	kN	600
	Max. single-rope speed	m/min	60
	Diameter of the steel wire rope	mm	44
Rotary table slewing angle		°	360
Crawler	Width of crawler plate	mm	1000
	External width of crawler (min.-max.)	mm	4550~6000
	Center distance between two longitudinal wheels of crawler	mm	6870
	Average ground pressure	kPa	130

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