8T spider crane is large-spec mini crawler crane with 8.7T dead weight, matched with Yuchai 58KW diesel engine meeting Euro II emission rules. 5-segment 5m manganese steel boom realizes maximum 21m lifting height, double-speed hydraulic hoist and fast 38s full-circle rotation. Two-stage hydraulic outriggers and 350mm wide rubber crawler; complete optional attachments including remote controller, work basket and hydraulic fly jib, widely used for heavy-duty confined lifting across Europe.

Key Features

✅  Ultra-long boom with max 21m vertical lifting height for high-rise indoor hoisting

✅  High-load resistant manganese steel boom improves durability under heavy working load

✅  Safety protection structure prevents wrong operation & optional overload limiting system

✅  Wide heavy-duty rubber crawler, strong bearing & ground adaptability

✅  Optional wireless remote control reduces operators’ onsite risk at high place

Technical Parameters

Application Scenarios

✅  Large industrial plant heavy equipment hoisting, chemical factory pipeline mounting

✅  High building steel structure installation, high-altitude curtain wall construction

✅  Port narrow-area small cargo handling, underground large space engineering

Regular Maintenance Instructions

✅  Rotary platform and main boom require maintenance every 20 days; apply grease every time after boom extension.

✅  Red-marked lubrication points: Inject molybdenum disulfide heavy grease via grease gun weekly.

✅  Green-marked engine part: Replace SAE10W-30 engine oil every 100 working hours.

✅  Yellow-marked reducer: Apply CKC220 mineral gear oil every 100 working hours.

All spider crane variants kept in stock, fast shipment to all EU member countries;

OEM customisation available for engine brand, body colour and accessory configuration on request.

Full body colour customisation: Red / Green / Yellow / White / Grey / Black