It is compatible with port-specific equipment such as container gantry cranes, quay cranes, stackers, reach stackers, and trailers. All specifications of bore diameter, rod diameter, and stroke can be customized. It has a strong rated pressure capacity and can withstand heavy loads, start-stop impacts, and continuous high-intensity operations for a long time.
The cylinder barrel is fabricated from premium 20# steel precision-honed seamless tubing, ensuring high inner wall smoothness and low friction loss. Combined with a fully automated robotic welding process, the overall structure is rigid, fatigue-resistant, and deformation-resistant. Under the high-load and continuous operation conditions of port environments, it can operate reliably and leak-free for a long time.
The piston rod is made of 45# steel base material and comes standard with hard chrome plating protection. It can also be equipped with high-end anti-corrosion and wear-resistant processes such as nickel-chromium electroplating, QPQ treatment, and laser cladding. It effectively resists sea wind salt spray, damp rain, and dust erosion, and features excellent resistance to wear and scratches, making it perfectly suited for the highly corrosive outdoor working environments of ports.
Explosion-proof valves, balance valves, hydraulic pipelines, and special installation connectors can be provided as needed. The normal operating temperature range is -25 °C to +110 °C, and it supports customization for special working conditions such as high/low temperatures and enhanced salt spray corrosion protection, meeting the all-weather, long-term stable operation needs of various ports around the world.
