| After-sales Service: | Online Support,Field Maintenance |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
| Condition: | New |
| Motor: | DC Motor |
| Drill Hole Diameter: | 140~350mm |
| Samples: |
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Audited Supplier Main Features:
HFJ350K truck mounted drilling rig is designed by our engineers, it adopts truck mounted and is a rotary and DTH drilling rig, and it can drill on clay, sand and rock .
Easy operation, easy maintenance, whole drilling system install on heavy duty truck, it solves mountain, field work transport and lifting problems.
It is widely used in industrial and agricultural water conservancy engineering, wells and other exploration well hole, also can meet the engineering foundation reinforcement, loose sand and gravel strata with pipe drilling.
| Drill rig | |
| Hole diameter | 140~350mm |
| Drill depth | 350m |
| Working pressure | 1.7~3.5Mpa |
| Air consumption | 17~35m³/min |
| Rotation speed | 55~120rpm |
| Maximum rotational torque | 6200~8500N·m |
| Maximum lifting force | 24T |
| Once-time advamce length | 6.6m |
| Gradeability | 30° |
| Walking speed | 80 Km/h |
| Power | Yuchai 95KW |
| Drill rod diameter | 89mm/102mm |
| Total weight | 15 ton |
| Dimensions | 5200 x 2000 x 2780mm |
| Truck Chassis : DONGFENG | |
| Diesel engine Model | Cummins |
| discharge standard | Euro II |
| Horse power | 336 HP |
| Tire size | 90.00-20R |
| Drive form | 6*4 |
| Steering wheel | Left position |
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 our engineers to your workplace and 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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Audited Supplier 
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