Hydraulic HFDX-2 coal mine core water drilling machine for sale
Product Description
HFDX-2 High performance diamond core drilling rig is a kind of light rig designed for geological exploration in remote area difficult to enter. It is mainly suitable for diamond drilling with wire line coring technique. The rig consists of diesel power unit, hydraulic system, control panel, mast, main winch, wire linewinch, drill head, feed system, foot clamp, etc. The rig is completely hydraulic driven for all its surface coring function.Fission style design makes the rig in good assemble ability and disassemble ability, facilitating transportation tomost inaccessible areas. Robust structure plus exact control system ensures high penetration rate and outstanding
reliability.
Main Features:
1. Full Hydraulic and Drill Head model. The drill head rotation is realized with four hydraulic pumps driven by five diesel engines(has been advanced with Two larger diesel engines); this
also makes the feeding hydraulic cylinder system relize its full stroke feeding in both higher and lower speed.
2. In good disassemblability. The rig is adopted fission style in design, including power unit, hydraulic oil tank,manipulation platform and operation mechanism, i.e. the drilling section. So they are in light weight and can be carried by man power or animal power. The rig can be applied and performed in narrow space for drilling of hole at 45°-90° with stronger adaptability.
3. Strong techniques adaptability. Besides diamond drilling with wire line coring technique, it is in strong techniques adaptability. It is applicable for the drilling and feeding requirement of any other stratum.
Main Specifications:
| Basic parameter of drilling capacity |
| Hole depth | BQ
(Φ55.6mm equal to Φ2.19 inch )
drill rod | 350 m(1148feet) |
NQ
(Φ69.9mm equal to Φ2.75 inch)
drill rod | 300 m (754feet) |
HQ
(Φ88.9mm equal to Φ3.50 inch)
drill rod | 120 m (394feet) |
| Power Unit | Model (a) | 2 sets Double Cylinder
Diesel Engine YC2108 |
| Cooling Method | water |
| Rated Power of single Engine | 33 KW/280Kg |
| Rated Speed | 2400rpm |
| |
| Model(b) | 1 set of Cummins 4BTA3.9-C100 diesel engine |
| Cooling Method | water |
| Rated power/speed | 74kw/2200r/min |
| Drill head | Max. spindle speed (r/min) | 0 to 900 |
| Max. spindle torque | 334-930 N·m (246-685 lbf·ft) |
Feeding system
(feed with
hydraulic cylinder) | Feeding stroke | 1700mm (67inch) |
| Lifting Capacity | 50KN (11240 lbf) |
| Feeding Capacity | 25KN (5620 lbf) |
| Main Hoist | Lifting Capacity
(single-wire,bare drum) | 18KN (4046 lbf) |
| Lifting Speed | 84m/min (276feet/min) |
| Rope Capacity | 30m(98.4feet) |
| Steel Wire dia. | 12mm(0.47inch) |
| Wire line Winch | Lifting Capacity
(single-wire,bare drum) | 8.4KN (1888 lbf) |
| Lifting Speed | 90-240m/min(295-787feet/min) |
| Rope Capacity | 500m(1640feet) |
| Steel Wire dia. | 6mm(0.24inch) |
| Mud Pump | Model | BW-100A |
Overall Dimensions
(L*W*H) | 3500*1500*1300mm(138*59*51 inch) |
As the biggest supplier providing the best prices and quality, we have over 11 years' experience in exporting drilling rig machines!
Established in 1998, our company is the subsidiary of Zhengzhou prospecting Machinery Co., Ltd. Concentrated on scientific research & development, production and marketing. To meet the newest requirements of different customers, we absorb advanced technology to improve the quality of our drilling rigs.
At present, We have more than 20 species such as heavy caliber drilling machines, long earth augers, brunt counter circulation drilling machines and hydrology water-well drilling machines.
Our company has passed ISO9001: 2000 quality administrative system Certification. Our products have a vast market in foreign countries such as Southeast Asia, South America, Africa and other countries and regions.
As one of the most excellent machinery experts, Our general manager Mr. Guo Guang with 10 years' exporting business and service team management dedicates to the research of drilling rigs. Excellent capability, perfect service and eminent quality gain the general recognition both from domestic and overseas users.
Our company implement the corporate culture of "integrity, diligence, strict, profession, and efficiency". We are always ready to provide you with best quality, reasonable price, perfect service system!
We sincerely look forward to establish close, trustworthy and long term relationship with each customers. If you are interested in our products, pls contact us, we will make every effort to help.
