High quality ! HFDX-2 diamond core drill
USD $58,800 - $62,000 /Set
Min.Order:1 Set
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
HFDX-2 Full Hydraulic Drill Head Core 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,
wireline winch, drill head, feed system, footclamp, etc. The rig is completely hydraulic driven for all its surface coring function. Fission style design makes the rig in good assemblability
and disassemblability, facilitating transportation to most inaccessible areas. Robust structure plus exact control system ensures high penetration rate and outstanding reliability.
1. Full Hydraulic and Drill Head model
The drill head rotation is realized with four hydraulic pumps driven by five 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 drilling 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.
Teachnical Parameter :
Model | HFDX-2 Full hydraulic core drilling rig | |
Basic paramete of drilling capacity | BQ(Φ55.5)drill rod | 350m |
NQ (Φ71) drill rod | 230m | |
HQ (Φ89) drill rod | 120m | |
Power unit | Model | 5 sets double cylinder diesel engine R2V870 model |
Rated power of single engine | 11kw/59kg | |
Rated speed | 2500 r/min | |
Drill head | Max. Spindle torque | 334-930 N.m |
Max. Spindle speed | 0-900 N.m | |
Feeding system(feed with hydarulic cylinder) | Feeding stroke | 1700 mm |
Lifting capacity | 50 kN | |
Feeding capacity | 25 kN | |
Main hoist | Lifting capacity | 18 kN(single-wire) |
Lifting speed | 84 m/min | |
Rope capacity | 30m | |
Steel wire dia | Φ12 mm | |
Wire line winch | Lifting capacity | 8.4 kN(bare drum) |
Lifting speed | 90-240 m/min | |
Rope capacity | 500m | |
Steel wire dia. | Φ6mm | |
Mud pump | Model | BW-100A |
Main machine | Overall dimensions (L*H*W) (mm) | 3500*1500*1300 (in transport position |
Weight of parts | Diamensions of the disassembled parts | 100 kg |