About Us
Drilling depth: 350m
Drilling diameter: 105～305mm
Engine Power: 91KW
Drilling diameter: 105～305mm
Engine Power: 91KW
Crazy Sale Day: Submit the form to get order discounts and coupons!
| Model | HW-350S |
| Engine | Yuchai Power |
| Power | 91KW |
| Main Pump | — |
| Max Drilling Depth | 350m |
| Drilling Diameter | 105～305mm |
| Working Air Pressure | 1.2～3.5 MPa |
| Air Consumption | 16-55 m³/min |
| Drill Pipe Length | 3m/6m |
| Drill Pipe Diameter | Φ89/Φ102 |
| Hoisting Capacity | 3t / 16t |
| Slow Lifting Speed | — |
| Fast Lifting Speed | 30m/min-55m/min |
| Rotation Torque | 8500/4250Nm |
| Rotation Speed | 0-80r/min; 0-160r/min |
| Drilling Efficiency | 10-35m/h |
| Walking Speed | 2.5m |
| Climbing Ability | 21° |
| Machine Weight | 7.5t |
| Dimensions (L×W×H) | 5.78×1.7×2.25m |
| Suitable Terrain | Loose strata and bedrock |
| Drilling Method | Down-the-hole hammer drilling |
| Hammer Type | High air pressure series |
Get the Best Water Well Drilling Rig for Your Projects!
Discover our range of water well drilling rigs, designed to offer efficiency and durability in every drilling operation.
Fill out the form below to receive a personalized quote and expert advice with no obligation.
Why Choose Us?
Transparent Pricing: Receive a clear and detailed quote.
High Quality: Robust and reliable tools for any project.
Fast Shipping: Get your drilling rig in the shortest possible time.
After-Sales Service: Ongoing support and effective solutions.
Don’t wait any longer! Fill out the form and start drilling with the best technology.
Shandong Hengwang Group Co., Ltd., as one of the top drilling machinery and piling machinery suppliers in China, has 20 years of experience in the production of drilling rigs and piling machines.
Fill in the form to get the latest product parameters and the best price.
8618753722905