Newly Small Light Weight Powerful XY-44 Core Drilling Machine Easy to Disassemble

Core Drilling Rig :, 1.With a very high rate of speed and a reasonable range of steps., 2.Low speed high torque. - details see: https://www.machineto.com/newly-small-light-weight-powerful-xy-44-core-drilling-machine-easy-to-disassemble-10313218
Condition:NewType:Core Drilling RigPlace of Origin:Chongqing China (Mainland)Brand Name:Chongtan
Model Number:XY-44Usage:Water WellPower(W):50kwDimension(L*W*H):3038mm,1100mm,1938mm
Weight:2200kgCertification:ISO9001-2008Warranty:Half a yearQuality:Highest
Construction Technology:DTH hammer drilling technology, rotary drilling technologyPurpose One:Engineering geological surveyPurpose Two:Exploring of shallow petroleum natural gas , underground waterPurpose Three:Engineering hole drilling of dam grouting
Purpose Four:Engineering hole drilling of gallery ventilation and water exhaustionFeatures One:Simple construction and reasonable layoutFeatures Two:Easy for maintenance and repairFeatures Three:Smooth in travel of the rig and can be fixed firmly
Features Four:With rather high speed and reasonable speed range with a few steps   
Newly Small Light Weight Powerful XY-44 Core Drilling Machine Easy to Disassemble
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XY-44C Spindle Type Core Drilling Rig

The XY-44C Spindle Type Core Drilling Rig is developed and designed newly based on XY-4, XY-44 drilling rig of thousand meters by Chongqing Exploration Machinery Factory. It is suitable for large and small caliber of core drilling with diamond, tungsten carbide bits, and engineering geological technology, hydrology, water wells and large-caliber engineering construction hole drilling. The rig has a reasonable structure, light weight, large capacity drilling, wide range of performance, good versatility, and better quality.

Main Specifications

Drilling depth( m )

1000

Spindle speed (r/min)

Forward83;152;217;254;316;468;667;970
Reverse67;206

Max. spindle torque(Nm)

4250

Spindle stroke (mm)

600

Inner diameter of spindle (mm)

Φ93

Max. pull/push force(KN)

120/90

Max. hoisting force (single wire rope(KN)

45

Hoisting speed(the third layer)(m/s)

0.70,1.29,1.84,2.68

Drum capacity and wire rope dia.)(m)

17.5mm(170kg/mm2)110 m
18.5mm(170kg/mm2)90 m

Speed of water brake (r/min)

700~1800

Water brake balance speed of single rope / single rope balancing load

3~8m/s/45KN

Rated pressure of hydraulic system(Mpa)

8

Driving stem

Driving stemΦ89×79×6000mm

Power unit

Electric motorY225S-4 37Kw 1480r/min
Diesel engineR4105G54 42Kw 1480r/min
Diesel enigeYC4108ZD 50Kw 1500r/min

Weight(excluding power unit) (kg)

2200

Max. detachable subassembly(kg)

350

Dimension(LXWXH) (mm)

3038×1100×1938
Newly Small Light Weight Powerful XY-44 Core Drilling Machine Easy to Disassemble
Packaging Detail:Wooden case
Delivery Detail:1month

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