|Max. Push & Pull force
|Max. Push & Pull speed
|32||Max. Rotation Speed
|239||Max. Mud Pump Flow
|Caterpillar Walking Speed
|3-6||Max. Mud Pump Pressure
|Entry Drill Angle
|10-18||Max. Climbing Gradient
|Max Aperture Diameter
|Ф1300||Max. Drilling Length
|Engine||Commins||Push & Pull motor||German Rexroth
/ Italy Sam
|Mud Pump||Leike/zhongdi/Zhongtan||Push & Pull motor||German Rexroth
/ Italy Sam
|Hydraulic Motor||American Sauer||Walking Motor||KoreaDesung
1. Closed circuit system: high energy-saving, high efficiency, long life, reliable,high reliability.
2. With turbocharging engine, strong power, stable performance, oil consumption is 20% lower than other engines.
3. with imported electric proportional motor, simple gear transmission structure, reliable performance, push-pull infinitely variable speed, top rank in working efficiency, the push-pull force can reach 1300KN.
4. dual speed motor from Korea desung excavator, max. walking speed can reach 6km/h, which don’t need load into truck for short-distance transition.
5. Low clamping center protects the drill rod effectively, and takes up small construction space; front and back clamp are separated, the clamping can change block according to drill rod specification.
6. Floating spindle further protects the drill pipe thread.
7. Four bar luffing mechanism makes big angle(0°-18°), low gravity center, good stability.
8. Wire-control ensures the safety of rig and people during walking, walking, transition, loading and uploading is convenient.
9. Fully open mechanical hand makes drill rod slip automatically, no need unload drill rod with people, saving labor charges.
10. Intelligent program control system, comfortable operation, stable performance, strong function extension.
11. Enlarged cab can lift up and down with warm/cool AC.