| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2000, ISO 9001:2008 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Maximum torque (kN.m) | 15 |
| Speed (r/min) | 33/53/77/106 |
| Maximum hole diameter(mm) | 520 |
| Maximum lifting force of main winch (KN) | 50 |
| Maximum lifting force of auxiliary winch (KN) | 50 |
| Lifting speed (m/s) | 1/1.67/3.3 |
| Rated pressure of hydraulic system (MPa) | 16 |
| Active drill pipe (mm) | 108*108*10500 |
| Drill tower height (m) | 15 |
| Rated load of rig (t) | 10 |
| Mud Pump Model | TBW-850/5A |
| electric motor | 55 |
| Electric Slurry Pump | 90 |
| diesel engine | 6135AZN-1-SM |
| Diesel Slurry Pump | 154KW |
| Dimensions (m) | 15*2.5*4 |
| working state size | 11*4.5*18.5 |
| Machine weight (t) | 19 |
Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.
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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