Product Description
DF-H-8 Full hydraulic mineral diamond core drilling rig machines
Product Introduction
1>DF-H-8 Hydraulic Core Drilling Rig, an up-to-date multi-functional product,is a thoroughly new-type hydrauliccore drilling rig developed on the basis of the market demand and the advanced techniques in the world.
2>It is suitable to use in plains, hills, high temperature as well as low temperature places.
3>The main machine is integrated in structure, which consists of self-propelled chassis, power, mud pump and hoist, etc.
4> It is wire-line coring, and at the same time has the unique top drive function. The maximum torque is 7200 N·m(5307 lbf·ft), which will be much more suitable for large diameter drilling in coal bed methane,
hydrology and water well.
5>According to many years of experience in HDD field,our engineers install clamp and shackle device on the rig to relieve labor intensity, improve drilling efficiency and guarantee operator's safety.Excellent in performance,high in working efficiency, easy for operation and keep the operators from dangers.
Specifications
| Power Unit | Power | Cummins 6LTAA8.9-C360
264KW/2200rpm |
| Drilling Capacity | BQ | 3000 m |
| NQ | 2500 m |
| HQ | 2000 m |
| PQ | 1500 m |
| Drill Head | RPM of Spindle | Three Shifts/ Stepless-Change 0-1250 RPM |
| Max. Torque of Spindle | 7200 Nm at 170 rpm |
| 1300 Nm at 1250 rpm |
| Capacity of Main Hoist | Hoisting force (single wire) | 180kN |
| Steel Wire Diameter | 21.5 mm |
| Steel Wire Length | 50 m |
| Capacity of Wireline Hoist | Hoisting Force (single wire) | 15 kN (bare drum) |
| Steel Wire Diameter | 6.3 mm |
| Steel Wire Length | 2800 m |
| Mud Pump | Type | Reciprocating Pump Triplex Plunger |
| Model | BW320 |
| Stroke | 110mm |
| Output volume | 320,230,165,118 L/min |
| Discharge pressure | 4.0, 5.0, 6.0, 8.0 Mpa |
Key Points To Buy
In order to order the suitable product,firstly you need to make sure the following details:
application→drilling depth→drilling caliber→stratum
Contact Us
Whenever you can contact me by the following ways,please don't hesitate.
Amy Zhou
Mobile:+86-13526796901
Web: www.zzdefydrillrig.com
www.facebook.com/zzdefydrillrig.cn
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineer and sales teams, offering technical support and useful advices whenever you need.
Benefiting from the excellent performance of our drilling rigs, as well as our professional service, we have established friendly business relations with clients all over the world. Our products are serving for projects in Africa, South America, United States, Asia and so on. We cordially look forward to cooperating with you, let's work together to realize win-win result!
