| ZB350S Multi-functional Water Well Drilling Machine — Technical Parameters | |
|---|---|
| Basic Specifications | |
| Weight | 7.5 T |
| Drilling Depth | 350 m |
| Drill Diameter | 105–350 mm |
| Lifting force | 16 T |
| Fast Lifting Speed | 30 m/min |
| Fast Feeding Speed | 55 m/min |
| Moving Speed | 2.5 km/h |
| Uphill angle | 21° |
| Drilling Performance | |
| Rotary Torque | 8500 / 4250 N·m |
| Rotary Speed | 80 / 160 r/min |
| Penetration Efficiency | 10–35 m/h |
| Air Pressure | 1.2–3.5 MPa |
| Air consumption | 16–55 m³/min |
| Dimensions & Power | |
| Dimension | 5.78 × 1.7 × 2.25 m |
| Engine | Yuchai |
| Host power | 91 kW |
| Drill System | |
| Winch lifting force | 1.1 / 2.5 T (Optional) |
| Leg Stroke | 1.5 m |
| Drill pipe length | 3 / 6 m |
| Drill pipe diameter | 89 / 102 mm |
| Working Conditions & Method | |
| Working condition | Unconsolidated formation and bedrock |
| Drilling method | Top drive hydraulic rotary & pushing, DTH hammer or mud drilling |
| Matched DTH hammer | Medium and high air pressure series |
Always a pre-production sample before mass production;always final inspection is done before shipment;and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.Our machines have a 12-month warranty, during which the core components are replaced at the factory price!
30% deposit, 70% before shipment.
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.
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.
We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.
