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+86-17660412000

+86-531-87106486

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sdboerr@gmail.com

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No.5, Zhaozhuang Industrial Park, Liu Changshan Road, Shizhong District, Jinan City

XR220D

1, the use of rotary drilling rig special hydraulic telescopic crawler chassis and large diameter slewing bearing, to meet the super stability and transportation convenience. 2. It adopts Cummins electronically controlled turbocharged engine with strong power and emissions meeting Euro III emission standards. 3. The hydraulic system adopts limit power control and positive flow control, which makes the hydraulic system more energy-saving and efficient. 4. The single-row rope main hoisting is adopted to effectively solve the problem of wire rope wear and effectively improve the service life of wire rope; and the main hoisting is equipped with a drill depth detection device, and the single-layer rope winding makes the depth detection more accurate.

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XCMG rotary drilling rig

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XR220D

Mail:sdboerr@gmail.com

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Product Description

XCMG XR220D rotary drilling rig performance characteristics:

1, the use of rotary drilling rig special hydraulic telescopic crawler chassis and large diameter slewing bearing, to meet the super stability and transportation convenience.

2. It adopts Cummins electronically controlled turbocharged engine with strong power and emissions meeting Euro III emission standards.

3. The hydraulic system adopts limit power control and positive flow control, which makes the hydraulic system more energy-saving and efficient.

4. The single-row rope main hoisting is adopted to effectively solve the problem of wire rope wear and effectively improve the service life of wire rope; and the main hoisting is equipped with a drill depth detection device, and the single-layer rope winding makes the depth detection more accurate.

5. The design of the whole machine meets the requirements of CE directive, the safety is guaranteed, and the construction is safer.

6, optional winch pressure, casing drive device, to meet the needs of users.

7, standard centralized lubrication system, maintenance more convenient.

8. A variety of drill pipe configurations are available to meet the efficient construction of different formations.

regular parameters
Equipment Model	XR220D	Model abbreviation	220
Engine
Model	CUMMINS QSL-325	Rated power (kW)	242
Rated speed (r/min)	2100
Whole machine parameters
Total mass of equipment (kg)	70000	Overall dimension (working state)(mm)	10260 × 4400 × 22120
Overall dimension (transportation state)(mm)	16355 × 3500 × 3510	Output torque of power head (kN · m)	220
Power head speed (r/min)	7~22	Maximum drilling depth (mm)	80000
Drilling diameter (without casing)(mm)	2000	Drilling diameter (with casing)(mm)	1700
Chassis parameters
Maximum travel speed (km/h)	1.5	Maximum climbing degree (%)	35
Minimum off-site clearance (mm)	468	Track width (mm)	800
Gauge (mm)	3500～4400	Grounding specific pressure (Kpa)	90
Pressurizing cylinder
Maximum pull-out force (kN)	200	Maximum pressure (kN)	200
Pressurizing cylinder stroke (mm)	5000
Master Wink
Maximum lifting force (kN)	230	Max. hoisting speed (m/min)	70
Diameter of wire rope (mm)	30
Vice winch
Maximum lifting force (kN)	80	Max. hoisting speed (m/min)	60
Diameter of wire rope (mm)	20
Mast inclination
Sideways (°)	45020	Forward (°)	5

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XCMG rotary drilling rig