| After-sales Service: | Technical Guidance in The Form of Videos. |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
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| GKL-300 Crawler water well drilling rig | |
| Technical parameters | Numerical value |
| The weight(T) | 7.2 |
| Hole diameter(mm) | 138-300 |
| Drill depth(m) | 300 |
| One-time advance length(m) | 3.5 |
| Walking speed(km/H) | 2.5 |
| Gradeability (Degree) | 30 |
| Engine power(kw) | 85 |
| Working pressure(Mpa) | 1.8-3.0 |
| Air consumption(m³/min) | 18-33 |
| Drill pipe diameter(mm) | φ89 φ102 |
| Drill pipe Length(m) | 1.5/3.0 |
| Rig lifting force(T) | 19 |
| Swing speed(RPM) | 40-80 |
| Swing torque(Nm) | 5500-7500 |
| Dimension (L*W*H) | 4200*1950*2600 |
>> Versatile drilling capability with both air down-the-hole hammer and mud.
>> Equipped with a centralized console, the rig ensures seamless control over various actions. Quick pull-up reduces auxiliary time, enhancing work efficiency. The integrated system features a main drive system, transfer case gearbox, dual winch device, mud pump, turntable, drill tower, and feeding system, all mounted on the chassis.
>> This hydraulic rotary drilling rig employs directional circulation, augmented by a BW250 mud pump that uses mud as the washing fluid. It's capable of drilling through clay, sand, and rock when paired with the appropriate drill bit. Powered by the robust Yuchai engine, the 85kw Yunnei engine drives a large-displacement high-pressure triple pump, renowned for its potent and stable performance. The rotary head offers two gears with stepless speed adjustments from 45-140rpm, delivering a rotation torque of 3500-4500Nm.
>> The adjustable and controllable pulling force makes this machine ideal for deep hole drilling operations.
>> Equipped with an optional generator, it facilitates welding or lighting tasks during nighttime operations.
>> The rig features counteraxial hydraulic operation, significantly boosting efficiency when delving into deep holes.
>> Boasting a hydraulically powered main drive, the rig's four landing legs and mast are also hydraulically controlled, along with the transfer case and mud pump clutch system.
>> Tool winches provide essential assistance for lifting and casing tasks.
>> Simple yet efficient hydraulic assist functions support rail extension, boom swing, boom lifting, and rail unloading operations.
>> Competitive pricing paired with low maintenance costs ensures excellent value.
>> As your dedicated consultant, our expertly trained sales and technical teams craft tailored solutions to meet your unique project specifications, guiding you in choosing the ideal model and complementary equipment for flawless alignment with your needs.
>> Experience unparalleled support from our technical network, committed to addressing your queries within 24 hours. Your satisfaction remains our utmost priority.
>> Our vigilant team meticulously oversees the entire production process, from raw materials to the final product, ensuring a 100% pass rate for unbeatable quality assurance.
>> We offer custom-designed and manufactured equipment tailored to your specific requirements, ensuring precision and optimum performance.
>> Each machine and its accessories undergo stringent inspections before shipment, guaranteeing reliability and excellence.
>> Enjoy peace of mind with regular updates on your production progress, ensuring transparency throughout the entire process.
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send engineers to your workplace to provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.
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