3 Ton Spider Crane with 360 Degree Rotation for Building Material Lifting

3 Ton Spider Crane with 360 Degree Rotation for Building Material Lifting. Ultra-Compact Design: Passes through standard doors and elevators with width as narrow as 600-800mm. Dual Power Options: Choose between Diesel/Gasoline for outdoor or Electric motor for zero-emission indoor use. Smart Outrigger System: Multi-angle adjustable outriggers ensure stability on stairs, slopes, and uneven surfaces. 360 Degree Rotation: Continuous rotation provides extensive working radius without repositioning the base. Advanced Safety Protection: Includes Moment Limiter, anti-overwind device, and automatic stop systems. Remote Control Precision: High-sensitivity proportional remote control ensures safe and accurate lifting operations. Versatile Applications: Ideal for glass installation, indoor renovation, rooftop work, and narrow alley projects. Comprehensive Warranty: 12 months or 2,000 operating hours standard warranty with optional 36-month extension.