Technical parameters:

weight (kg): 21000

max. thrust & pullback force: 1020/1530 kn

max. thrust & pullback speed: 55 m/min

engine power (kw): 264

walking speed (km/h): 3–5

entry angle: 11–22°

suggest reaming dia: Φ1500

dimension (LWH): 1060022602550

max. torque (N·m): 38000

max. rotation speed: 120 r/min

max. mud flow (L/min): 800

max. mud pressure (MPa): 10

max. climbing gradient: 18°

suggest crossing length (m): 900 (varies with geological conditions)

Description:

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

2. turbo-driven engine: delivers substantial power output and ensures stable production operations.

3. imported electro-proportional motor: simplified gearbox design ensures reliable performance, stepless speed control, maximum efficiency, and a traction force of up to 1300 kn.

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

5. low center of gravity: effectively safeguards the drill tower and minimizes the construction footprint. front and rear locks are independently designed, with modular locking mechanisms replaceable based on drill tower specifications.

6. friction sleeves: equipped with φ102×6000mm or φ114×6000mm options. a rotating sleeve provides additional protection for drill rod threads.

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

8. electrical control system: ensures equipment safety and facilitates seamless movement, loading, and unloading.

9. open-type mechanical handle: enables automatic sliding of the drill tower without manual intervention, reducing operational costs.

10. intelligent programmable control system: user-friendly operation, stable production output, and significantly enhanced functionality.

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