Hfu-4A High Performance Core Drilling Rig
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.- Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
- Condition：New
- Motor：DC Motor
- Drill Hole Diameter：>300mm
- Drill Hole Depth：>300m
- Bit Type：Diamond Bit
Base Info
- Model NO.：HFU-4A
- Drilling Way：Rotary
- Hydraulic Underground Core Drilling Rig：Hfu-4A
- Max. Depth with Bq：500m
- Max. Depth with Nq：400m
- Drill Pipe：1.5m,Piece
- Power Engine：75kw Explosion-Proof Electric Motor
- The Max. Feeding Force of Drill Head：50kn
- Power Unit：Y280s-4-35b
- Usage：Core Drilling Rig
- Power Type：Diesel
- Type：Core Drilling Rig
- Transport Package：Conventional Packing
- Specification：CE ISO
- Trademark：HANFA
- Origin：Zhengzhou City, China
- HS Code：843041
- Production Capacity：30sets,Month
Description
ItemsUnit Data Remark Rated rotate torque N.m 1340 When 490r/min Rotate speed r/min 0-489-876 0-671-1200 Lifting capacity kN 98 Feeding capacity kN 50 Electromotor rated power kw 75 Y280S-4-35B Electromotor rated RPM r/min 1478 Feeding stroke mm 1800 Rotator rising speed Working mm/s 31.4 Max. mm/s 88 Rotator Declining speed Working mm/s 61.58 Max. mm/s 172.4 Hydraulic pump Main pump ERR100B Rated pressure MPa 28 Max. displacement L/min 148 Mid pump A10VO18 Rated pressure MPa 28 Max. displacement L/min 26.64 Rear pump A10VO10 Rated pressure MPa 28 Max. displacement L/min 14.8 Wireline winch lifting capacity(single wire) t 0.8 Wireline winch Speed (min) m/min 91 Wireline Dia. Mm 6 Wireline winch Speed (max) 240 Mud pump max displacement L/min 160 When 2.5MPa Mud pump max pressure MPa 10 When 44L/min Mast inclined angle ° 0-150 Continually adjustable Drill Rod and drill capacity mm Φ55.5×1500 BQ 500m mm Φ69.9×1500 NQ 400m mm Φ88.9×1500 HQ 250m mm Φ114.3×1500 PQ 150m Dimensions of main machine mm (LxWxH) 3730x1200x1850 Total weight of main machine, power cabinet and power station KG 3500
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.
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
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.
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