Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig

China Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig, Find details about China DTH Drilling Rig, Hydraulic DTH Drilling Rig from Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig

Model NO.
Hf038
Type
Crawler
Track Length
3646mm
Track Width
500mm
Walking Speed
1.8(Low), 2.95(Heigh)Km/H
Max. Tractive Force
170kn
Rated Power
335/2100tkw/Rpm
Fuel Tank Capacity
760L
Working Pressure
20(Medium) 25(High)Bar
Max. Air Delivery
25.4mm³/Min
Rotation Rate
0-70rpm
Max. Rotation Torque
3900nm
Trademark
HANFA
Transport Package
Standard Export Packing
Specification
CE, ISO
Origin
Zhengzhou City, China
HS Code
843041
Model NO.
Hf038
Type
Crawler
Track Length
3646mm
Track Width
500mm
Walking Speed
1.8(Low), 2.95(Heigh)Km/H
Max. Tractive Force
170kn
Rated Power
335/2100tkw/Rpm
Fuel Tank Capacity
760L
Working Pressure
20(Medium) 25(High)Bar
Max. Air Delivery
25.4mm³/Min
Rotation Rate
0-70rpm
Max. Rotation Torque
3900nm
Trademark
HANFA
Transport Package
Standard Export Packing
Specification
CE, ISO
Origin
Zhengzhou City, China
HS Code
843041
Product Description    Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig

HF038 is an All-In-One hydraulic DTH drilling rig, which brings you more automation, higher working efficiency, better reliability and simpler operation. The FOPS-ap proved cabin and automatic pipe handling system come standard.Heavy-duty undercarriage with wide tracks ensures both extreme maneuverability and improved safety.The hydraulic dust collecting system meets the latest environmental protection regulations and it's a reliable solution to realize the modern green mining.

Main features

*Automatic drilling, single operator

*Imported Rexroth and Eaton hydraulic control unit ensures strong torque output to meet large hole drilling needs

*Extendable heavy-duty boom has a large drilling coverage to increase working efficiency. 

*The diesel engine offers strong power. Impacting, feeding and rotating rate can be variably adjusted to suit different rock formations

*Imported Airman two-stage air compressor can switch between two compression stages, featuring a 24bar working pressure and 23.5m3/min FAD, increases penetration rate and hole quality.

Technical Data 

General
Weightkg25000
Lengthmm9785
Widthmm3200
Heightmm3500
Undercarriage
Track lengthmm3646
Ground contact lengthmm2875
Track center distancemm2200(whole width 2700)
Track widthmm500
Ground clearancemm≥400
Track oscillation°±10
Walking motorEaton
Walking speedkm/h1.8(low), 2.95(heigh)
Max. tractive forcekN170
Grade ability°20
Engine
ModelQSZ13-C450-30(Cummins)
TypeWater-cooled six-cylinder EFI diesel engine
Rated powerkw/rpm335/2100
Fuel tank capacityL760
Hydraulic pump/valve
Main pumpVariable load-sensing plunger pimp
Main valveLoad-sensing valve
ManufacturerRexroth
Air compressor 
ModelAtlas Copco
Type

Two-stage rotary screw air compressor

Working pressure

bar

20(medium) 25(high)
Max. air deliverymm³/min25.4
Rotary motor

 

 
Hydraulic rotation unit

Dual motors (Eaton)

Rotation rate

rpm

0-70
Max. rotation torque

Nm

3900
Feeding method

Motor-driven planetary gearbox + Chain

Fast feeding/lifting rate

m/min

30
Feeding rate

m/min

4.7
Max. lifting rate

m/min

5.5
Feeding force

KN

0-30(adjustable)
Lifting force

KN

30
Feed

 

 
Length

mm

8500
Feeding stroke

mm

5500
Feed extension

mm

1600
Swing angle

°

Left 95°, right 35°
Boom
Type

mm

Telescopic single straight boom (length 570mm)
Tilt angle

°

30°(up), 10°(down)
Swing angle

°

Left(cabin side)10°, right 35°
Drill pipe changer
Pipe diameter

mm

102/114
Pipe length

m

5
Drilling diameter

mm

Φ138-Φ235
Drilling depth

m

30
Pipe capacity

piece

5+1
Hammer specs

5''/6''/7''

Dust collector
Filter20
Collecting methodHydraulic dust collecting
Dust coverSliding
Working Site
Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling RigCompany Introduction
Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.
Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig
Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig

1. More than 30 years of experience 

The factory is located in Henan Province, China. We are very welcome to visit our factory. If
you need it, we will arrange a pick-up.
2.Top production team 
The transportation and packaging will be packaged in international standards. If you have special packaging requirements, we will give you the most suitable solution.
3.Our Service 
- New machine provides technical trair.
- Once anything goes wrong with the machine by normal using, our technical person must appear at the first time no matter where you are.
- When the machine should be maintained, you will receive the reminding from us.
- According to different geological conditions, we will recommend different construction plans for you
- Remind you which are wearing parts, so you can prepare enough.
- 24 hours respond to your quality problem.

Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig
Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig
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.
Our Customers
Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig

Hf038 DTH Separated Crawler Hydraulic Downhole Mine Drilling Rig