CE Certificate Mining Machine Drilling Tools DTH Crawler Drilling Rigs
We often persist with the theory “Quality To start with, Prestige Supreme”. We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for CE Certificate Mining Machine Drilling Tools DTH Crawler Drilling Rigs, Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
We often persist with the theory “Quality To start with, Prestige Supreme”. We are fully committed to delivering our clientele with competitively priced good quality items, prompt delivery and experienced support for China Drill Machine and Drilling Machine, We’ve been persisting in the business essence “Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. ” Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
Performance Characteristics
1.Streamlined design of the whole machine, fashionable and elegant, efficient operation, stable performance, high cost performance；
2.No need to dismantle the drill pipe, it can be transported by whole machine；
3.Steel caterpillar chassis driven by double motors, small turning radius；
4.Equipped with high-definition operation screen, the verticality can be adjusted freely in the cab；
5.The power head has a large torque, and the gear speed can be changed according to different geologic humanization by adopting three gears of high, middle and low gears；
6.Automated depth detection, control drilling degree at any time.
7.Equips with reasonable hydraulic system, keeps the oil temperature normal even in hot summer.
Technical Specifications
|
Item |
Unit |
Data |
|
|
Name |
Rotary Drilling Rig with Lock Pipe |
||
| Model |
GR250 |
||
| Max. Drilling Depth |
m |
25 |
|
| Max. Drilling Diameter |
mm |
1400 |
|
| Engine |
/ |
Cummins GBT5.9-C210 |
|
| Rated Power |
kW |
153 |
|
| Rotary Drive | Max. Output Torque |
kN.m |
100 |
| Rotary Speed |
r/min |
17-35 |
|
| Main Winch | Rated Pulling Force |
kN |
60 |
| Max. Single-rope Speed |
m/min |
50 |
|
| Auxiliary Winch | Rated Pulling Force |
kN |
15 |
| Max. Single-rope Speed |
m/min |
30 |
|
| Inclination of the Mast Lateral / Forward / Backward |
/ |
±5/5/15 |
|
| Pull-Down Cylinder | Max. Pull-down Piston Push Force |
kN |
80 |
| Max. Pull-down Piston Pull Force |
kN |
100 |
|
| Max. Pull-down Piston Stroke |
mm |
3000 |
|
| Chassis | Max. Traveling Speed |
km/h |
2.5 |
| Max. Grade Ability |
% |
30 |
|
| Min. Ground Clearance |
mm |
360 |
|
| Track Board Width |
mm |
600 |
|
| System Working Pressure |
Mpa |
32 |
|
| Machine Weight (Exclude Drill Tools) |
t |
26 |
|
| Overall Dimension | Working Status L×W×H |
mm |
7150×2600×13100 |
| Transportation Status L×W×H |
mm |
11100×2600×3500 |
|
Remarks:
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Applications
Production Line
Working Video
CE Certificate China Drill Machine and Drilling Machine, We’ve been persisting in the business essence “Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. ” Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.
