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Large Drilling Dia! Multi-Functional Underground Drilling Rig (HFU-3A)

China Large Drilling Dia! Multi-Functional Underground Drilling Rig (HFU-3A), Find details about China Soil Testing Drilling Rig, Water Well Drilling Rig from Large Drilling Dia! Multi-Functional Underground Drilling Rig (HFU-3A)

Model NO.
HFU-3A
Drilling Way
Rotary
Type
Core Drilling Rig
Bq
300m
Nq
200m
Drill Pipe
1.5m/Piece
Power Engine
45kw Explosion-Proof Electric Motor
Spindle Stroke
1600mm
The Max. Feeding Force of Drill Head
33kn
Power Unit
Yb225m-4 (Diict4)
The Working Pressure
25 MPa
The Sliding Stoke of Mast
495mm
Usage
Underground Drilling Rig
Power Type
Diesel
Trademark
Hanfa
Transport Package
Wooden Case
Specification
CE, SGS, ISO
Origin
Zhengzhou City
Model NO.
HFU-3A
Drilling Way
Rotary
Type
Core Drilling Rig
Bq
300m
Nq
200m
Drill Pipe
1.5m/Piece
Power Engine
45kw Explosion-Proof Electric Motor
Spindle Stroke
1600mm
The Max. Feeding Force of Drill Head
33kn
Power Unit
Yb225m-4 (Diict4)
The Working Pressure
25 MPa
The Sliding Stoke of Mast
495mm
Usage
Underground Drilling Rig
Power Type
Diesel
Trademark
Hanfa
Transport Package
Wooden Case
Specification
CE, SGS, ISO
Origin
Zhengzhou City
 
Product Description

HFU-3A hydraulic underground drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large-diameter gas suction hole in mines, gallery as well as coal mine, water injection hole, and large-diameter horizontal hole. It can meet the large-diameter roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

Large Drilling Dia! Multi-Functional Underground Drilling Rig (HFU-3A)

Product Parameters
Drilling depthΦ55mm drilling rod350mDrill rod specΦ55×1500mm
Φ71×1500mm
Φ71mm drilling rod200m
The range of spindle rotating speed425-1280 rpmThe max.rotating torque of spindle895N.m
The working pressure25MPaSpindle stroke1600mm
The max. lifting force of drill head62KNThe max.feeding force of drill head33KN
The sliding stoke of mast495 mmThe swing angle of mast bracket (left&right)90°
The swing angle of arm(up and down)100°Power unitYB225M-4(dIICT4)
Explosion-proof electric motor45KW/1480 rpm
DimensionsMain machine(L*W*H)2950*950*1850 mmweightMain machine1000kg
Power unit1050kg
Power unit(L*W*H)1900*980*1320 mm
Operation cabinet140kg
Operation cabinet(L*W*H)540*360*1080 mm
 
Company Profile

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FAQ

1.Are you trading company or manufacturer?

We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.

2.Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.

3.How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.

4. Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.

5.What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.

6.How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.

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