Spider Crane
SC120
19 mMax. Operating Radius
21 mMax. Lifting Height
12500 kgSelf Weight
Key Features
The spider crane is a new type of aerial work lifting equipment specially built for high-altitude jobs. Unlike large hydraulic cranes that rely on transport trucks, it can travel freely on construction sites by itself. It is small enough to access tight indoor areas to carry out lifting work, greatly improving construction convenience. Its crawler design delivers stable performance, strong load capacity, reliable anti-slip ability, and low requirements for ground conditions.
Technical data
型号SC120
Max. Operating Radius19 m
Max. Lifting Height21 m
Overall Dimensions (L×W×H)6.15 × 1.86 × 2.48 m
Self Weight12500 kg
Hook Lifting Speed10 (4 Ropes) m/min
Steel Wire Rope SpecificationΦ12 × 120 mm×m
Boom Section Structure5m × 5-Section Lifting Arm (Support Customization) /
Boom Length / Telescopic Time5.5-21 / 54 m / s
Boom Angle / Luffing Time0-78 / 17 ° / s
Slewing Angle / Speed0-360 (Continuous) / 42 ° / s
Outrigger Operation ModeManual Screw Out + Hydraulic Retraction + Automatic Support /
Max. Outrigger Extension7600 (Length) × 5600 (Rear) × 6700 (Front) mm
Travel ModeHydraulic Motor Drive /
Travel Speed0-2.5 km/h
Gradeability25 (36%) °(%)
Engine BrandYunnei /
Start ModeElectric Start /
Operation TypeManual Operation, Manual Travel (Optional Remote Control) /
Operational FeaturesManual Operation (Remote Operation Optional) /
Track Specifications400 (Width) × 270 (Pitch) × 22 (Section) /
Fuel Tank CapacityDiesel Oil / 8 L