Crawler-Mounted Electric Start Hydraulic Mini Spider Crane

This crawler-mounted mini crane, commonly referred to as a spider crane, offers compact tracked mobility with high stability and hydraulic lifting capabilities. Powered by a diesel engine with electric start (optionally dual power electric/diesel), it incorporates telescopic booms, multi-section outriggers for leveling, and full 360° slewing. Its compact form factor allows it to operate in narrow spaces and confined job sites, yet it delivers lifting performance up to several tons—ideal for construction, mechanical installation, indoor/outdoor maintenance, and facade work. Specifications Specification Details Lifting Capacity Typically 1–5 tonnes (e.g. 3 t common) Boom Type Telescopic steel sections (e.g. 4.7 m–16.5 m reach) Power Source Diesel engine with electric start; some models dual-power Engine Fuel Volume ~8–45 L diesel tank Battery 12 V battery (e.g. 45 Ah) Slewing 360° continuous rotation via hydraulic slew ring Outriggers Foldable hydraulic/pneumatic legs for stability Tracks Rubber crawler tracks for indoor/outdoor mobility Operating Dimensions Length ~3 m, width ~0.8–1.5 m, height ~1.5 m Operating Weight ~2,300–2,500 kg Walking Speed Approx. 0–3 km/h Gradeability Up to ~20–30° Control Mode Manual or optional remote control Noise Level ~82 dBA @ 1 m Warranty Usually 1 year Certification CE (typical for exported machinery) Safety features often include load indicators, emergency stops, level alarms, and torque limiters for boom overload protection. Key Features Compact & ManeuverableTracked undercarriage and foldable outriggers allow access to tight or uneven terrain. Telescopic Boom with Full RotationEnables vertical and horizontal reach with smooth 360° swing for versatile positioning. Electric Start Diesel PowerReliable on-site operation with quick start and sufficient fuel capacity for extended use. Precision StabilityHydraulic outriggers and leveling systems ensure safe operation with heavy loads. Flexible Operation ModesSupports manual control for operator oversight and optional remote control for safety. Multi-Use ApplicationsSuitable for mechanical installation, glass façade work, maintenance in confined spaces, and construction support. Applications Indoor mechanical or infrastructure installation Glass panel or facade mounting in narrow zones Maintenance operations in crowded or enclosed areas Civil or building construction in restricted access zones Industrial equipment positioning or assembly inside facilities