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From our workshop to your port
Our own production base — assembly, test run and container loading, photographed on site. Bulk orders delivered on schedule, shipped to 80+ countries.
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Man-portable modules · twin Kubota · 1,200 N·m
Portable core rig for medium-deep wireline coring. Lightweight modular design that breaks down for carrying by hand to positions no vehicle can reach. Twin Kubota diesel engines drive the hydraulics through two mechanical gears plus stepless control, 1,200 N·m max torque. Axial piston pumps with bent-axis motors, lateral head shift, and a mast raised by cylinder that slides as a whole for 45–90° holes.
| BTW depth | 650 m |
|---|---|
| NTW depth | 600 m |
| HTW depth | 400 m |
| Hydraulic rated pressure | 31.5 + 31.5 + 20 + 20 MPa |
| Cooling | Water cooled |
| Engine | Kubota 4-cylinder ×2 |
| Rated power / speed | 49.2 × 2 kW / 2700 rpm |
| Max head torque | 1200 N·m |
| Max head speed | 1100 rpm |
| Feed stroke | 1.8 m |
| Through-hole diameter | 95 mm |
| Pull-up / feed force | 100 kN / 75 kN |
| Wireline winch capacity | 800 m |
| Winch pull / speed | 15 kN / 110 m/min |
| Wire rope diameter | 6 mm |
| Mast height / drilling angle | 5.8 m / 45–90° |
| Rod holder through-hole | 130 mm |
| Crawler gradeability / travel speed | 30° / 2 km/h (optional) |
| Crawler load capacity | 5 t (optional) |
※ Specifications shown are standard factory configuration and can be tailored to your site conditions. Subject to change without notice; actual product prevails.
Our own production base — assembly, test run and container loading, photographed on site. Bulk orders delivered on schedule, shipped to 80+ countries.
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