Tunnel excavation breaker

JG Excavator Impact Hammer Accessories is a hydraulic breaker system specifically designed for high-intensity crushing tasks. It is equipped with intelligent impact energy control technology, which precisely matches the crushing requirements of different materials such as concrete and rock layers through dynamic adjustment of oil pressure and frequency. Its triple shock absorption structure (body buffer layer, hydraulic pulse suppression, and alloy shell energy absorption) completely eliminates the damage caused by rebound force to the excavator arm, maintaining the stability of the equipment when continuously crushing track plates or roadbeds. The patented self-cleaning oil circuit design can prevent gravel dust from invading the core hydraulic unit, combined with the nitrogen gas energy storage and pressure boosting system, achieving zero attenuation of impact force, significantly extending the continuous operation time during railway construction, and raising the maintenance cycle of traditional breakers to a new industry standard.