Product Parameters
| Main technical specifications |
HFGA-44+ |
| Engine |
Cummins 194kw@2,000rpm |
| DTH hammer |
3.5"/4" |
| Drilling hole diameter |
φ90-138mm |
| Storage bit quantity |
6+1 |
| Drill pipe specifications |
φ68/76mmx3,500mm |
| Maximum operating torque |
2,800N.m |
| F.A.D exhaust air. |
16m3/min |
| Maximum working pressure |
20 bar |
| Max. lifting force |
31kN |
| Max. walking speed |
3km/h |
| Climbing ability |
25º |
| The crawler frame swings |
±10º |
| Weight |
13,500kg |
Company Profile
FAQ
Water Well Drilling Rigs
Welcome to Zhengzhou Hanfa Imp & Exp Trading Co., Ltd., a professional manufacturer of water well drilling rigs. Our high-quality machines are designed to meet the needs of various drilling applications.
Product Features:
- Wide range of drilling rigs available, including core drilling rigs, down-the-hole drilling rigs, and pile drivers.
- Strict quality inspections ensure that our machines are qualified before shipment.
- Exported to hundreds of countries worldwide, our products have gained a strong reputation.
Inspection Options:
- Customers are welcome to visit our factory for on-site inspection.
- Third-party companies can be designated to inspect the goods.
- Video inspection is also supported for convenience.
After-Sales Service:
Our dedicated service team provides professional technical guidance. If needed, our engineers can be sent to your workplace for training your employees.
Quality Assurance:
We offer a one-year quality guarantee for the main machine of our water well drilling rigs.
Delivery Cycle:
- If the machine is in stock, we can deliver it within 7 days.
- Under standard production, the machine can be delivered within 15-20 days.
- For customized orders, the machine can be delivered within 20-25 days.
){kind=link}
){kind=link}