Crawler Base Hydraulic DTH Water Well Drilling Rig with Reverse Circulation Drilling
China Crawler Base Hydraulic DTH Water Well Drilling Rig with Reverse Circulation Drilling, Find details about China Water Well Drill Rig, Crawler Water Well Drill Rig from Crawler Base Hydraulic DTH Water Well Drilling Rig with Reverse Circulation Drilling
GLF500 RC Drilling Rig
2. During rock drilling operation, it can work with down-the-hole hammer, and also reverse circulation hammer. Air compressor will provide wind to drive and slag. During operation, use regular dth hammer and ordinary drill pipe for direct drilling, or use the reverse circulation hammer and double-wall drill pipe (air inlet from the drill pipe interlayer and slag discharge from the inner pipe) for reverse circulation drilling.
3. If cutting or cones are used to make holes, mud can be used to discharge slag.
4. The working device is composed of feed mechanism, top drive rotary machine, sliding frame (mast), centering device, rod unloading mechanism, hoisting system, etc.
5. The top drive rotary machine is realized by the hydraulic manifold block to achieve bipolar torque and bipolar speed with equal power output, low speed and high torque and high speed and low torque. To adapt to different working conditions and holes.
6. The rotary machine can be turned away from the drilling axis, which is convenient for the operation of the hoisting machine.
7. The cylinder plate chain propulsion method is reliable and durable.
8. The roller slide is durable and wear-resistant.
9. The thrust axis pressure, thrust speed and rotation speed are adjustable.
10. The small hoist has a lifting force of 1.5 tons, and a steel wire rope is 60 meters long. It can lift drilling tools, tools, etc., or assist in loading and unloading drill pipes.
11. The walking is a crawler type self-propelled structure, which is easy to move. It adopts crawler type chassis. Steel track (inlaid with rubber blocks are optional, which is convenient for walking on urban roads). It is equipped with four high outriggers as standard. When it is transported over long distances and is loaded by a car, it does not need to be lifted, and it can be directly mounted on the car, which is convenient for transportation.
12. Independent hydraulic oil radiator, the hydraulic oil will not produce high temperature when the rig is working continuously.
14. The mast can be fixed to the car body during operation, and there is a rear support rod to improve the stability of the mast operation. 15. There is a level and a special centering device to ensure the accuracy of the hole.
16. The compressor system has a special lubricator to increase the service life of the impactor under deep hole conditions.
Technical Parameter
Model | GLF500 |
Max. drill depth | 300m |
Drill diameter | 105-305mm |
Working air pressure | 1.05-3 MPa |
Air consumption | 16-55 m³/min |
Drill rod length | 3m |
Drill rod diameter | Φ89,102,108,127mm |
Axial pressure | 6t |
Lifting force | 20t |
Slow lifting speed | 4m/min |
Slow feed speed | 0.5-8m/min |
Fast lifting speed | 20m/min |
Fast feed speed | 32m/min |
Rotation torque | 9000Nm; 4500Nm |
Rotation speed | 0-75r/min;0-150r/min |
Penetration rate | 10-25m/h |
Small winch lifting force | 1.5t |
wire rope length | 60m |
Feeding efficiency | 10-25m/h |
Grade ability | 25° |
Weight | 12t |
Whole dimension | 6.8*2.1*2.9 m |
Application formation | Loose layer and bedrock |
Drill method | Air reverse circulation drilling, down-the-hole hammer drilling |
Hammer | Middle pressure and high air pressure series |
Related Products
Company Profile
Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.
Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.
Our products have been exported more than 60 countries, including Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, USA, Canada, Haiti etc.
FAQ
Q: How can we choose a suitable water well drill rig?
A: We normally recommend a suitable model according to drilling depth, drilling hole dia. and layer condition on site.
Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 15 days.
Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).
Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .
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