
Synchronous Lifting Jack Large Building Components, Hangar Roof Truss, Bridge. Synchronous Lifting Capability: Achieves overall synchronous lifting and translation of large components like bridge trusses and hangar roofs. High Load Capacity: Models available with safe working loads ranging from 45 to 300 tons. Self-Locking Safety: Anchors feature reverse motion self-locking to reliably lock components at any position during lifting. Flexible Installation: Small size and light weight make it suitable for small spaces or indoor large tonnage lifting. Unlimited Lifting Height: Adopts low relaxation steel strand allowing unlimited lifting height with reasonable load-bearing points. Computer Controlled Precision: Centralized computer control of flow and pressure ensures precise piston extension and contraction. CE Certified: Product meets CE safety and quality standards for construction equipment. Customization Options: Supports customization from samples and designs to meet specific project requirements.