Hfg-53 20m DTH Drilling Rig with Crew Air Compressor

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 80-115mm
• Drill Hole Depth: 20m
• Bit Type: DTH Bit
• Model NO.: hfg-53
• Drilling Way: Impactor
• Engine Rated Power: 158kw
• Working Pressure: 14.5 Bar
• Rotary Torque: 1,450 Nm
• DTH Hammer: 3.5 Inch
• Drill Pipe Type: 60 mm
• Total Weight: 7000kg
• Max. Lifting Force: 25kn
• Air Displacement: 12m3/Min
• Transport Package: Standard Exporting Packing
• Specification: internationa standard
• Trademark: HF
• Origin: Zhengzhou City
• HS Code: 843041
• Production Capacity: 30sets Per Month

Product Description

Product Description

Features
1. Using its single power to drive the screw air compressor and the hydraulic system of the drilling rig at the same time, compared with the split drilling rig, the comprehensive fuel consumption is 35% energy saving, and the maintenance cost is reduced by 50%

2. The core hydraulic components are imported from Europe. The reliable hydraulic system greatly reduces the workload of system maintenance and is convenient and practical

3. Powerful two-speed hydraulic walking mechanism, strong off-road capability, high-torque slewing motor can easily deal with stuck pipe

4. The two-stage dry dust collector is environmentally friendly and also helps to improve production efficiency; integrated technology solves the problems of engineering and mine air compressor movement and remote management.

Technical Data

Model	HFG-53	HF421T
Power	Cummins 158kW	Yuchai YC6J220 162 kW
Drilling Depth		20m
Drill Pipe Sizes	Φ60mm	Φ 60 mmx3000 mm
Drilling Diameter	Φ 80-110 mm	Φ 90-115 mm
DTH Hammer	3.5"	3.5"
Rotation Torque (Max.)	1450 N.m	1258 N.m
Rotation Speed		60-120 rpm
Working Pressure	14.5bar	15 bar
F.A.D	12 m³/min	12 m³/min
Max. Lifting force	25kN
Tramming Speed (Max.)	high: 3.2km/h low: 2km/h	2/3km/h  Dual Speed
Gradient	25°	30°
Track Frame Oscilation	±10°	±10°
Total Weight	7000kg	6800kg
(L*W*H)Transportation Dimensions		6,000 ×2,300×2,750 mm

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.