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XY-44A hydraulic core drilling rig
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产品描述
- 产品描述
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- Commodity name: XY-44A hydraulic core drilling rig
1. Characteristics of XY-44A hydraulic core drilling rig
XY-44A is a hydraulic core drilling rig suitable for high-speed medium and deep borehole drilling in complex rock formation. HuaxiaMaster core drilling rigs covers all the main foundation and drilling technologies with a range of models whose characteristics, capability and performance find application in every operating condition.
2. Applications of XY-44A hydraulic core drilling rig
（1）engineering geology exploration
（2）hydrology and core drilling
（3）large diameter foundation piles construction
3. Parameters of XY-44A hydraulic core drilling rig
XY-44A hydraulic core drilling rig
Drilling depth
600-1400m
Max open hole caliber
300mm
End hole caliber
75mm
Drilling rod diameter
60mm
Drilling angle
90-65
Drill rig moving stroke
450mm
Spindle
Spindle speed ( Diesel Engine)
Forward 60 97 169 187 276 301
284 487 521 847 1180 1490r/min
Reverse 65 201r/min
Spindle speed ( Electric Motor)
Forward 50 81 141 155 230 251
320 406 434 706 984 1247r/min
Reverse 54 167r/min
Spindle stroke
600mm
Spindle max. pressure force
90kn
Spindle inner diameter
96mm
Lifting capacity
120kn
Main hoist
Max.single line lifting capacity
45kn
Max.single line lifting speed
0-45m/s
Wire rope caliber
17.5-18.5mm
Hoist capacity of wire line
90-110m
Roller diameter
140mm
Wirerope diameter
6mm
Wire rope length
450m
Mud pump
Type
BW-250
Displacement
250 l/min
Work pressure
80kg/cm²
Water inlet pipe diameter
75 mm
Water outlet pipe diameter
50 mm
Power
Diesel engine
YC4E135-1 81KW
Electric motor
Y225S-4 37KW
Note: The product is continuously improved, and subject to change without notice, please refer to the actual product.
Key words:- borehole drilling rig
- core sample drilling rig
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