The Best-Selling! Hfg-450 Crawler Water Drilling Machine

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 138-219mm
• Bit Type: Tricone Bit,DTH Hammer Bit
• Drilling Way: Mobile Gyrator
• Model NO.: HFG-450
• Type: Crawler
• Engine: Yuchaiyc4dk-125 92kw
• Drill Pipe Specifications: 89*3000mm
• Drilling Diameter: 138-219mm
• Rotary Torque: 7,500 N.M
• Rotary Speed: 0-70rpm
• Propelling Method: Oil Cylinder Link
• Propulsion Force: 50kn
• Lifting Force: 130kn
• Winch Lifting Force: 1,500kg
• Leg Cylinder Stroke: 1,600mm
• Walking Speed: 2.5km/H
• Weight: 8,500kg
• Transportation Size: 6500*2000*2900mm
• Transport Package: Standard Export Package
• Specification: 6500*2000*2900mm
• Trademark: HANFA
• Origin: China,
• HS Code: 8430490000
• Production Capacity: 50 Sets/Month

Product Description

Product  Description

HFG-450 crawler type water well drilling rig is mainly used for drilling water wells, testing wells, geothermal air conditioning Wells and other drill pipe operations.

Features

1. High-end configuration, can be widely used in a number of drilling fields, combined with the advantages of excellent products at home and abroad, the key hydraulic components of the selection of imported brands, to ensure the reliability of the whole machine, is the leading domestic first-class drilling car.

2. The hoisting winch machine can flexibly hoist up the drilling tools or auxiliary tools within 1.5 tons, which can greatly reduce the labor intensity of the operators.

3. With large torque running motor, can run freely and fast in different working conditions.

4. Propulsion and promotion are equipped with fast and slow gears, which can improve drilling efficiency, large torque rotary head, rotary speed has two gears, and adjustable speed, suitable for different aperture and geological conditions.
Technical Data

Model	HFG-450
Engine	yuchaiYC4DK-125 92kW
Drill pipe specifications	φ89x3,000mm
Drilling diameter	φ138-219mm
Rotary torque	7,500 N.m
Rotary speed	0-70rpm
Propelling method	Oil cylinder link
Propulsion Force	50kN
Lifting force	130kN
Winch lifting force	1,500kg
Leg cylinder stroke	1,600mm
Walking speed	2.5km/h
Climbing ability	25º
Clearance from the ground	300mm
Weight	8,500kg
Transportation size(LxWxH)	6,500 x 2,000 x 2,900mm

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 20 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.

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