Technical parameters:

weight (kg): 29000

max. thrust & pullback force: 1700 kn

max. thrust & pullback speed: 37 m/min

engine power (kw): 2194 / 2242

walking speed (km/h): 3–6

entry angle: 8–22°

suggest reaming dia: Φ1600

dimension (LWH): 1100024503100

max. torque (N·m): 78000

max. rotation speed: 95 r/min

max. mud flow (L/min): 800

max. mud pressure (MPa): extra mud pump

max. climbing gradient: 20° extra mud pump

suggest crossing length (m): 1200 (varies with geological conditions)

Description:

1. closed-loop system: exceptionally energy-efficient, high-performance, durable, and reliable.

2. turbo-driven engine: provides substantial power output and guarantees stable production operations.

3. imported electro-proportional motor: simplified gearbox design ensures reliability, stepless speed regulation, peak efficiency, and a maximum traction force of 1300 kn.

4. marine excavator dual-speed motor: achieves a travel speed of 6 km/h, eliminating truck transport for short-distance relocation.

5. low center of gravity: enhances drill tower protection and reduces site footprint. front/rear locks operate independently, with modular locking mechanisms replaceable per drill tower specifications.

6. friction sleeves: compatible with φ102×6000mm or φ114×6000mm sizes. rotating sleeve adds reinforced protection for drill rod threads.

7. four-bar large-angle braking mechanism: integrates low center of gravity with exceptional stability.

8. electrical control system: ensures device safety and simplifies movement, loading, and unloading procedures.

9. open-type mechanical handle: automatically slides the drill tower without manual intervention, reducing labor expenses.

10. intelligent programmable control system: intuitive operation, stable production output, and extensively expanded functionality.

11. spacious and ergonomic cabin: adjustable for lifting operations and equipped with air conditioning.