• 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
• Transport Package：Standard Export Packing
• Specification：CE, ISO
• Trademark：HANFA
• Origin：Zhengzhou City, China
• HS Code：843041
• Production Capacity：50sets,Month

Power UnitPower276 kW (370HP) at 2100 r/minDrilling CapacityNQ3050mHQ2400 mPQ1700 mDrill HeadRPM of SpindleThree Shifts/ Stepless ChangeThree 0-1250 RPMMax. Torque of Spindle7300 N·m at 170 rpm1300 N·m at 1250 rpmSpindle Diameter121 mm(4.76 inch)Max. Lifting capacity of Spindle295 knMax. Feeding Power152 kNCapacity of Main HoistHoisting force (single wire)120kNSteel Wire Diameter21.5 mmSteel Wire Length50 mCapacity of Wireline HoistHoisting Force (single wire)15 kN(bare drum)Steel Wire Diameter6.3 mmSteel Wire Length2800mMastEffective Hoisting Height9.6 mMast Adjusting Angle0°-90°Drilling Angle45º off horizontal to 90ºvertical downFeeding Stroke4700mmSlippage Stroke1100mmFoot ClampClamping Scope55.5-117.5 mm through hole Ф154mmMud PumpTypeReciprocating Pump Triplex PlungerModelBW320Stroke110mm(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 KgTransport Dimensions (L × W ×H )8300×2400×3500mm Working Site

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.
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.
Workshop
Our Customers
Service
Our Honor
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 provide the training for your staff.

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