WREN Custom Display | Hydraulic Sleeper Tension Release Machine

Custom Series Hydraulic Sleeper Tension Release Machine

Custom Hydraulic Sleeper Tension Release Machine

The hydraulic sleeper tension release machine introduces a new approach to sleeper stress relief. It uses hydraulic torque wrenches to loosen the nuts on sleeper molds, thereby releasing the prestress in the steel bars smoothly and gradually. The entire process is safe, stable, and ensures uniform stress distribution, which effectively improves the pass rate of sleeper production. The complete system consists of an intelligent control cabinet and hydraulic torque wrenches, and is fully compatible with existing sleeper molds. A single stress-release operation takes only 15–30 minutes. With its compact design and user-friendly operation, it allows for single-person operation that keeps pace with assembly line workflows. Equipped with features such as parameter presetting, data import, and record storage, it offers high automation and exceptional durability, earning widespread recognition and positive feedback from major sleeper manufacturers.

Smooth and efficient tension releasing process: It releases steel bar stress slowly and evenly to prevent sleeper cracking and deformation.

A single releasing operation only takes 15-30 minutes, perfectly matching the production line pace.

The torque wrench is made of high-strength materials with a hollow structure, featuring small size, light weight and long service life, and is applicable for long-term continuous operation.

Custom Display | Hydraulic Sleeper Tension Release Machine

The hydraulic sleeper tension releaser puts forward a brand-new concept of sleeper stress release. It releases the stress of sleeper steel bars steadily and slowly by loosening nuts on sleeper molds, ensuring the whole releasing process safe, reliable and stable. The equipment is compact in size and can be operated by one person to keep up with the pace of production lines. It effectively improves the qualification rate of sleeper production and has gained unanimous praise from sleeper manufacturers.

The complete equipment is composed of an intelligent control cabinet, hydraulic torque wrenches and other parts. It is compatible with existing sleeper molds, and the whole stress release process only takes 15~30 minutes.

The intelligent control cabinet is fitted with an intelligent pump and control panel. The intelligent pump allows quick pressure setting for easy operation. On the control panel, operators only need to set model number, steel form number and tension release duration, confirm the parameters and start the device to finish the operation.

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