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Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration
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Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

Overview Product Description HFU-3A hydraulic underground drill rig is mainly applied in the fields of coal, geology, me
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Overview
Basic Info.
Model NO. Hfu-3A
Drill Hole Depth 200-350m
Bit Type Diamond Bit
Drilling Way Rotary
Lifting Force of Drill Head 62kn
Working Pressure 25MPa
Spindle Stroke 1600mm
Feeding Force of Drill Head 33kn
Sliding Stoke of Mast 495mm
Rotary Torque 895n.M
Range of Spindle Rotating Speed 425-1280rpm
Drill Head Feeding Stroke 3800mm
Engine Power 45kw
Drilling Depth 200-350m
Transport Package Standard Export Packing or as You Needs
Specification 2950*950*1850 mm
Trademark HF
Origin Zhengzhou City
HS Code 8430490000
Production Capacity 20sets /Month
Product Description
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.

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

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

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

Rotary Crawler Mounted Surface Drilling Equipment for Geotechnical Exploration

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.