5 Ton Spider Crawler Crane, Portable Compact Mini Lifting Crane Fits for Elevator & Narrow Access Sites

5 Ton Spider Crawler Crane, Portable Compact Mini Lifting Crane Fits for Elevator & Narrow Access Sites. Integrated Dual Power System: Standard configuration includes both diesel engine and electric motor for versatile operation. Customizable Voltage Options: Electric motor supports AC380V, AC220V, and AC110V to adapt to different power grids. Flexible Customization Services: Offers minor, full, and flexible customization options to meet specific project needs. High-Speed Winch Performance: Hook speed reaches up to 12m/min for efficient lifting and aerial working tasks. 360-Degree Continuous Rotation: Gyratory device allows 0-360 degree continuous rotation with a 120-second cycle time. Hydraulic Automatic Outriggers: Features hydraulic automatic support combined with manual unscrewing for stability. Remote Control Operation: Optional remote control available for manual walking and operation for enhanced safety. Robust Crawler Track System: Equipped with two-speed hydraulic motor drive and rubber tracks for 20-degree gradeability.