6515 10ton Flat Top Construction Tower Crane 65m Jib 1.5ton Tip Load

6515 10ton Flat Top Construction Tower Crane 65m Jib 1.5ton Tip Load. Flat-Top Design: No pull rod reduces tower top height, suitable for restricted sites and multi-tower operations. High Efficiency Trolleying: Variable frequency speed regulation offers 10% higher efficiency than ordinary trolleybuses. Enhanced Safety Hook: New structure prevents pulley detachment and solves rope falling issues with movable joints. Durable Mast Sections: High connection accuracy after welding with rest platforms and inclined aluminum alloy ladders. Factory Assembled Telescopic: Frame, lifting cylinder, and beam assembled before leaving factory for direct site hoisting. Ready-to-Use Hydraulic System: Refueled mechanism and wound wire rope save on-site installation costs. Advanced Safety Devices: Weight and torque limiters with tension ring structure; cast aluminum casing limiters. Customization Options: Full customization available from designs with OEM and ODM services.