HQ wire-line core drilling rig DF-H-2, 350m BQ deep borehole machine for mineral exploration
Brand Name:Defy
Certification:BV,SGS certificate
Model Number:DF-H-2
Minimum Order Quantity:1set
Delivery Time:within 3 days against full payment
Payment Terms:50% T/T in advance as deposit, 50% T/T before delivery
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Location:
Zhengzhou Henan China
Address:
No.96 Ruida Road, High-Tech Zone, Zhengzhou City, Henan Province, China
Supplier`s last login times:
within 19 hours
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Product Details
Product Application
DF-H-2 hydraulic core drilling rig is mainly used for metal&nonmetal solid exploration and exploration of coal-bed methane, nature gas mining, hydrogeology well drilling, geothermal well drilling, mining gallery, ventilation and drainage of exploratory and emergency construction projects. It also can be mainly used in the field of geology, metallurgy, coal mine, non-ferrous and oil, hydrological and engineering drilling.
DF-H-2 Hydraulic Core Drilling Rig General Overview
DF-H-2 hydraulic 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. This diamond hydraulic coring rig consists of diesel
engine power unit, hydraulic system,control panel,mast,main winch,
wire line winch, 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 assemblability
and disassemblability, facilitating transportation to most
inaccessible. Robust structure plus exact control system ensures
high penetration rate and outstanding reliability.
SPECIFICATIONS OF 350M DF-H-2 CORE DRILLING RIG GET LATEST PRICE | ||
Diesel Engine Power Unit | CUMMINS 4BTA3.9-C100 | 74KW/2200RPM |
Drilling Capacity | BQ | 350m(1148feet) |
NQ | 230m(754feet) | |
HQ | 120m(393feet) | |
PQ | 50m(164feet) | |
Drilling Head Capacity | Spindle Speed | 0-900rpm |
Rotation Torque of Spindle | 334-930N.M | |
Max. Lifting capacity | 50KN | |
Max. Feeding Capacity | 25KN | |
Main Winch | Single Rope Lifting Capacity | 18KN |
Steel Wire Diameter | 12mm | |
Steel Wire Length | 30m | |
Wire-line Winch | Lifting Capacity | 8.4KN |
Steel Wire Diameter | 6mm | |
Steel Wire Length | 500m | |
Transport Dimension | L*W*H | 3500*1500*1300mm |
Mud pump | Model | BW100A |
Different Models of Hydraulic Coring Drilling Rig for Your Choice | |||
Model | Power | Drilling Capacity | Drilling Tools |
276KW/2100rpm | 1500-3000M | BQ, NQ, HQ,PQ | |
179KW/2200rpm | 1000-2000M | BQ, NQ, HQ,PQ | |
145KW/1900rpm | 680-1500M | BQ, NQ, HQ,PQ | |
132KW/2200rpm | 300-1000M | BQ, NQ, HQ,PQ | |
74KW/2200rpm | 100-350M | BQ, NQ, HQ,PQ | |
Main Features
1. The drill head rotation is realized with four hydraulic pumps driven by five diesel engines; this also makes the feeding hydraulic cylinder system realize its full stroke feeding in both higher and lower speed.
2. 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. Besides diamond drilling with wire line coring tech, DF-H-2 core
drilling rig is applicable for drilling and feeding requirement of
any other stratum.
4. It is suitable to use in plains, hills, high temperature as well as low temperature places.
5. It is wire-line coring, and at the same time has the unique top drive function, which will be much more suitable for large diameter drilling in coal bed methane, hydrology and water well.
6. Excellent in performance,high in working efficiency, easy for operation and keep the operators from dangers.
Drilling Tools
Drilling Service from Zhengzhou Defy
1. Professional techinical support pre-sale, sale and after-sale.
2.Your problems can get feedback in 8 hours and soloved in 24
hours.
3.Machine can be customized as per your requirement.
4.One year quality warranty.
5.Training: operation manual and DVD operation video, overseas
installation is also available.
6.Spare parts are available in our factory at cost price for former
customers.
Working Site
DF-H-2 hydraulic core drilling rig is mainly used for metal&nonmetal solid exploration and exploration of coal-bed methane, nature gas mining, hydrogeology well drilling, geothermal well drilling, mining gallery, ventilation and drainage of exploratory and emergency construction projects. It also can be mainly used in the field of geology, metallurgy, coal mine, non-ferrous and oil, hydrological and engineering drilling.
HQ wire-line core drilling rig DF-H-2, 350m BQ deep borehole machine for mineral exploration
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