After-sales Service Provided: | Engineers available to service machinery overseas |
---|---|
Warranty: | 1 year |
Certification: | ISO9001 |
Weight: | 7.2t |
Dimension(L*W*H): | 5600*2120*2650mm |
Power(W): | Diesel |
Voltage: | 48Kw 2400r/min |
Usage: | Water Well |
Model Number: | JDL-300 |
Brand Name: | Gold |
Place of Origin: | China (Mainland) |
Power Type: | Diesel |
Type: | DTH Hammer |
Condition: | New |
Drilling Hole Diameter: | 90-300mm |
Drilling Depth: | 76Drill rod: 300m,89Drill rod: 260m,102Drill rod: 150m |
Drilling methods: | Machinery top drive hydraulic feeding,water or DTH hammer drilling |
Diesel motor KW rmin: | 48Kw 2400r/min |
Hydraulic drilling rod torque: | 12468N.m |
Feeding travel: | 3.4m |
Feeding thrust: | 35kN |
Feeding tension: | 80kN |
Crawler walking speed; climbing angle: | 2km/h; 15 degree |
Rig chassis ancillary shoring: | 1.5m high travel landing leg with oil cylinder |
Quick Details
Specifications
Main Features:
1. JDL-300 dth drilling rig has several CW rotate speed levels and reasonable
speed range; With high torque under low rotate speed, JDL-300 can used in many
ranges of application such as alloy and diamond fluid cycling drilling, also can
be applied in gas cycling DTH hammer drilling.
2. JDL-300 dth drilling rig
has 2 shifts of reverse speed, it will be very useful in accident
handling.
3. JDL-300 dth drilling rig using mechanical transmission as the
main drive way, the others are all hydraulic, provides high utilization rate,
low general power consumption, low drilling cost.
4. Equiped with long travel
speed multiplication system, mechanical top head with 3400mm travel, the
drilling efficiency will be highly improved and the bit blocking and bit burning
accident can be avoided furthest.
5. JDL-300 dth drilling rig using double
oil pump for oil supply, the drilling process will only use one oil pump, the
hoisting and RIH process will use two pump; low power consumption and short
support time.
6. With advanced machine structure and rational distribution,
the maintenance and repair works are easy and convenient.
7. Using crawler
mounted chassis, the landing legs have 1.5m oil cylinder stroke, convenient to
auto-loading, move and be transported.
8. JDL-300 dth drilling rig has parts
of functional interfaces in the mechanical and hydraulic system, customers can
do function expansion according to your own technological requirements.
Main Specification:
1. Drilling Hole Diameter: ?90-300mm.
2. Drilling Depth: ?76Drill rod:
300m,?89Drill rod: 260m,?102Drill rod: 150m.
3. Drilling methods: Machinery
rotation top head drive hydraulic feeding,water cycle drilling or DTH hammer
drilling.
4. Diesel motor KW rmin: 48Kw 2400r/min
5. Hydraulic drilling
rod torque: 12468N.m.
6. Feeding travel: 3.4m.
7. Feeding thrust:
35kN.
8. Feeding tension: 80kN
9. High-speed hoisting: 12m/min.
10.
High-speed dropping: 20m/min.
11. Auxiliary winch hoisting capacity:
8kN
12. Drilling rod length: 3m.
13. Crawler walking speed; climbing
angle: 2km/h; 15°
14. Rig chassis ancillary shoring: 1.5m high travel
landing leg with oil cylinder.
15. Packing dimension:
5600*2120*2650mm
16. Weight: 7.2t