The arch-shaped hammer adopts a double-arm structure, which provides higher stability and a more uniform distribution of force. During operation, the double-arm hammer demonstrates stronger balance, effectively reducing vibration, enhancing operational stability, and adapting to higher intensity working environments. The arch-shaped circular electro-hydraulic hammers we produce have the following advantages:
Circular Structure and Guiding System: Featuring a circular body and guiding system, the hammer ensures precise head guidance, improving strike accuracy. The traditional screw fastening design is eliminated, avoiding the need for screw replacement or maintenance, reducing maintenance workload, and enhancing equipment reliability.
Follow-up Servo and Flexible Reversing Control: Equipped with a follow-up servo system and flexible reversing control technology, it effectively prevents cold hammering and hammering deviation, improving operational safety and work smoothness.
Optimized Return Process: During the return stroke, there is no back pressure in the upper chamber, allowing fast return speed and high strike frequency. This prevents hammer sticking, significantly improving work efficiency and stability.
Integrated Structural Design: The drive composite cylinder, accumulator, main oil circuit, and main valve are assembled through a forged steel integrated block, enhancing structural strength, improving transmission efficiency, and simplifying maintenance.
High-efficiency Accumulator: The main oil circuit is equipped with a piston-type accumulator, reducing hydraulic impact, facilitating monitoring and maintenance by the Hall control system, and enhancing system stability.
Buffer Device: The buffer device matched with the accumulator can automatically decelerate before top collision, reducing mechanical impact and effectively protecting the equipment.
Dual Anti-leak Guide Sleeve: The guide sleeve adopts a dual high-low pressure anti-leak design, significantly improving equipment stability and sealing performance.
Overpressure and Pressure Loss Protection: The system features overpressure and pressure loss protection functions, preventing high-pressure oil ejection caused by pipeline bursts or hammer rod fracture, ensuring equipment safety.
Intelligent Pump Group Adjustment: Multiple pump groups automatically adjust loading and unloading according to working oil demand, reducing hydraulic impact and extending the service life of pumps and unloading valves.
