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Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration

China Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration, Find details about China Mobile Drilling Rig, Water Drilling Machine from Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration

Model NO.
HFCR-8
Drilling Way
Rotary
Power Unit
276 Kw (370HP) at 2100 R/Min
Nq
3000m(9840 Feet)
Hq
2400 M(7872 Feet)
Pq
1700 M(5576 Feet)
Max Torque
7200n. M
Max Lifting Capacity of Spindle
295kn
Usage
Ore, Coal, Core Drilling Rig
Power Type
Diesel
Trademark
HANFA
Transport Package
Standard Export Packing
Specification
CE, ISO
Origin
Zhengzhou City, China
HS Code
843041
Model NO.
HFCR-8
Drilling Way
Rotary
Power Unit
276 Kw (370HP) at 2100 R/Min
Nq
3000m(9840 Feet)
Hq
2400 M(7872 Feet)
Pq
1700 M(5576 Feet)
Max Torque
7200n. M
Max Lifting Capacity of Spindle
295kn
Usage
Ore, Coal, Core Drilling Rig
Power Type
Diesel
Trademark
HANFA
Transport Package
Standard Export Packing
Specification
CE, ISO
Origin
Zhengzhou City, China
HS Code
843041
Product Description    
Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration1. HFCR-8 Hydraulic Core Drilling Rig, an up-to-date multifunctional product is a thoroughly new-type hydraulic core drilling rig developed on the basis of the market demand and the advanced techniques in the world. 
2. HFCR-8 is suitable to be used in plains, hills, high temperature as well as low temperature places. The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist. It is wire-line coring, and at the same time it has the unique top drive function. 
3. HFCR-8 is excellent in performance, high in working efficiency, easy for operation and it can efficiently keep the operators from danger.

Technical Data 

Power UnitPower276 kW (370HP) at 2100 r/min
Drilling CapacityNQ3050m
HQ2400 m
PQ1700 m
Drill HeadRPM of SpindleThree Shifts/ Stepless ChangeThree 0-1250 RPM
Max. Torque of Spindle7300 N·m at 170 rpm
1300 N·m at 1250 rpm
Spindle Diameter121 mm(4.76 inch)
Max. Lifting capacity of Spindle295 kn
Max. Feeding Power152 kN
Capacity of Main HoistHoisting force (single wire)120kN
Steel Wire Diameter21.5 mm
Steel Wire Length50 m
Capacity of Wireline HoistHoisting Force (single wire)15 kN(bare drum)
Steel Wire Diameter6.3 mm
Steel Wire Length2800m
MastEffective Hoisting Height9.6 m
Mast Adjusting Angle0°-90°
Drilling Angle45º off horizontal to 90ºvertical down
Feeding Stroke4700mm
Slippage Stroke1100mm
Foot ClampClamping Scope55.5-117.5 mm through hole Ф154mm
Mud PumpTypeReciprocating Pump Triplex Plunger
ModelBW320
Stroke110mm(4.3 inch)
Output volume320,230,165,118 L/min (84.5, 61, 44, 31 US Gallons/min)
Discharge pressure4.0, 5.0, 6.0, 8.0 Mpa (580, 725, 870, 1160 psi)
OthersWeight25000 Kg
Transport Dimensions (L × W ×H )8300×2400×3500mm
 
Working Site
Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration

Company 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.
Hfcr-8 Hydraulic Drilling Rig for Mining Core Exploration1. 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.
Hfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationHfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationWorkshop
Hfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationOur Customers
Hfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationHfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationService
Hfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationHfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationOur Honor
Hfcr-8 Hydraulic Drilling Rig for Mining Core ExplorationFAQ
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 provide the training for your staff.

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

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