HF200 Multi-functional Water Well Core DrillHF200 Multi-functional Water Well Core DrillHF200 Multi-functional Water Well Core Drill
HF200 Multi-functional Water Well Core DrillHF200 Multi-functional Water Well Core DrillHF200 Multi-functional Water Well Core Drill

HF200 Multi-functional Water Well Core Drill

End hole caliber: 300-75mm
Maximum Drilling Depth: 30--200m
Spindle stroke: 450mm
Drill weight (No include power): 910kg

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overview

1. Drilling depth can reach 30-200m.

2. Steels quality is good, torque is large.

3. Easy operation, free-maintaining.

4. For various complex stratum, such as pebble bed, aggregate bed.

5. Saving money, compact construction, easy moving.

6. For geological exploration, exploration of high building construction, rivers construction, civil water well.

7. It can do standard penetration test, use auger drilling and sampling with solid stem and the triple rod jet grouting.

  • HF200 Multi-functional Water Well Core Drill
  • HF200 Multi-functional Water Well Core Drill
  • HF200 Multi-functional Water Well Core Drill

Technical Data

Specifications
Unity machine parameter
Drilling depth 30--200m
 End hole caliber 300-75mm
 Drill rod caliber 50mm
 Drilling angle 90°~75° 
Drill weight (No include power) 910kg
Unity machine dimensions  2.5×1×1.3  2.5×0.9×1.3m
Spindle 
Spindle speed 64,128,287,557r/min
Spindle stroke  450mm
Hoist
Max.single line hoisting capacity 2000kg
Single line lifting speed 17,35,75,151r/min 
Tightrope caliber 12.5mm
Tightrope cubic measure 35m
Hug floodgate caliber 254mm
Hug floodgate belt width 70mm
Distance between drill and hole 400mm
Mud pump
Type Horizontal single urn twin-action
Displacement 170L/min
Diesel engine S1110   22HP
Electric motor Y160M—4 15kw 1440r/min
Maximum pressure 1.5Mpa
Work pressure 0.7Mpa
Water inlet caliber 40mm
Water to exit caliber 30mm
Triangle conveyor belt B1728mm

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