Top Quality 40m Portable Crawler Full Hydraulic Rotary DTH Rock Borehole Drill Machine/Air Hammer Water Well Drilling Rig for Sale
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for Top Quality 40m Portable Crawler Full Hydraulic Rotary DTH Rock Borehole Drill Machine/Air Hammer Water Well Drilling Rig for Sale, Our final target is “To consider the most effective, To be the Best”. Please experience cost-free to call with us if you have any prerequisites.
We are able to often satisfy our respected customers with our great good quality, good cost and good assistance due to we’ve been far more skilled and more hard-working and do it in cost-effective way for China Water Well Drilling Machine and Geothermal Well Drill Machine, We’ve constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent for you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
Performance Characteristics
1.Leading integral transporting full hydraulic rotary drilling rig, realizing fast transition between transportation and construction status;
2.Double cylinder luffing mechanism with optimized structure has stable movement, easy maintenance and maintenance;
3.Optimized design of two-stage mast can improve efficiency and save manpower;
4.Innovative depth measurement system for drilling bucket has higher display precision than common drilling rig;
5.Main hoist bottom touching protection and priority control function, effectively reduce the difficulty of operation;
6.Multi-stage vibration reduction technology of power head ensures more stable construction of the whole machine;
7.The main hoisting structure of single row rope with middle position greatly prolongs the service life of steel rope and reduces the cost of use;
8.Efficient and energy-saving turbocharged water-cooled diesel engine; low vibration, low noise and low emission, excellent fuel system;
9.Superior omnidirectional cab vision, spacious operating space, energy-saving air conditioning and radio, makes operating comfortable.
10.humanized lighting system makes night construction safer.
Technical Specifications
|
Item |
Unit |
Data |
|
| Name |
Rotary Drilling Rig with Lock Pipe |
||
|
Model |
GR400 |
||
| Max. Drilling Depth |
m |
40 |
|
| Max. Drilling Diameter |
mm |
1500 |
|
| Engine |
/ |
Cummins GBT5.9-C235 |
|
| Rated Power |
kW |
173 |
|
| Rotary Drive | Max. Output Torque |
kN.m |
120 |
| Rotary Speed |
r/min |
17-35 |
|
| Main Winch | Rated Pulling Force |
kN |
120 |
| Max. Single-rope Speed |
m/min |
55 |
|
| 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 |
100 |
| Max. Pull-down Piston Pull Force |
kN |
120 |
|
| Max. Pull-down Piston Stroke |
mm |
4000 |
|
| Chassis | Max. Traveling Speed |
km/h |
2 |
| Max. Grade Ability |
% |
30 |
|
| Min. Ground Clearance |
mm |
350 |
|
| Track Board Width |
mm |
600 |
|
| System Working Pressure |
Mpa |
35 |
|
| Machine Weight (Exclude Drill Tools) |
t |
39 |
|
| Overall Dimension | Working Status L×W×H |
mm |
7550×4040×16900 |
| Transportation Status L×W×H |
mm |
14800×3000×3550 |
|
Remarks:
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Applications
Production Line
Working Video
Top Quality China Water Well Drilling Machine and Geothermal Well Drill Machine, We’ve constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Comprehensive Info and parameters from the merchandise will probably be sent for you for any comprehensive acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
