Fully Hydraulic Df-H-2 Diamond Core Drilling Machine for Geological Survey
|FOB Price:||US $50,000-80,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $50,000-80,000/ Piece|
|Transport Package:||Standard Export Package|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: DF-H-2
- Condition: New
- Mud Pump: Bw-100A
- Trademark: defy
- Origin: China
- Certification: ISO 9001:2008
- Drilling Way: Rotary
- Power: 74kw
- Specification: 3500*1500*1300mm
DF-H-2 Fully Hydraulic Portable Drilling Rig is a kind of light rig designed for geological explorationin
remote area difficult to enter. It is mainly suitable for diamond drilling with wire line coring technique.
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.
|1. Basic parameter of drilling capacity|
|BQ(Φ55.6mm equal to Φ2.19 inch )drill rod||350 m(1148feet)|
|NQ (Φ69.9mm equal to Φ2.75 inch) drill rod||230 m (754feet)|
|HQ (Φ88.9mm equal to Φ3.50 inch) drill rod||120 m (394feet)|
|2. Power Unit|
|Model:||5 sets Double Cylinder Diesel Engine R2V870|
|Power System 1|
|5 sets of double-cylinder |
|11 KW/59Kg (14.75HP/130Lb)|
|Power System 2|
|2 sets of YC2108 diesel engine||33KW;2400RPM|
|Power System 3|
|1 set of Cummins 4BTA3.9-C100 diesel engine||74KW;2200RPM|
|3. Drill head|
|Max. spindle speed (r/min)||0 to 900|
|Max. spindle torque||334-930 N·m (246-685 lbf·ft)|
|4. Feeding system (feed with hydraulic cylinder)|
|Feeding stroke||1700mm (67inch)|
|Lifting Capacity||50KN (11240 lbf)|
|5. Main Hoist|
|Lifting Capacity (single-wire,bare drum)||18KN (4046 lbf)|
|Lifting Speed||84m/min (276feet/min)|
|Steel Wire diameter||12mm(0.47inch)|
Other models for your reference:
|Model||Drilling capability||Spindle speed||Chassis|
|DF-H-2||350||230||120||0~900 rpm||Crawler Or truck|
|DF-H-4||1000||700||500||0~1100 rpm||Crawler Or truck|
|DF-H-5||1500||1300||1000||0~1145 rpm||Crawler Or truck|
|DF-H-6||2000||1600||1300||0~1100 rpm||Crawler Or truck|
|DF-H-8||3200||2400||1700||0~1250 rpm||Crawler Or truck|
Key Points To Buy
In order to order the suitable product,firstly you need to make sure the following details:
1. Application: What kinds of projects you will work for,Water well,Borehole,Exploration coring,Foundation
Piling or others?
2. Drilling depth: The Max. depth of drilling you hope to achieve?
3. Drilling Caliber: The Min. and Max. hole diameter you estimate?
4. Stratum: Condition of the environment, Soft ground like soil,mud,Hard ground like rocks or Mixed the
soft and hard layers?
Whenever you can contact me by the following ways,please don't hesitate.