Spider Crane
SC140
24 mMaximum Operating Radius
25 mMaximum Ground Lift
14500 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SC140
Maximum Operating Radius24 m
Maximum Ground Lift25 m
Overall Dimensions6.4 × 1.95 × 2.48 m
Self-Weight14500 kg
Hook Lifting Speed10 (4 ropes) m/min
Wire Rope SpecificationΦ12 × 120 mm × m
Boom Configuration5 m × 6-section lifting arm (Support customization) /
Telescopic Boom Length6.5-25 m
Boom Extension Length12.3 m
Boom Extension Time40 s
Maximum Boom Angle78 °
Boom Luffing Time17 s
Rotation Angle0-360 (continuous) °
Rotation Time42 s
Outrigger Deployment MethodManual screw extension + hydraulic retraction + automatic support /
Maximum Outrigger Spread7850 (length) × 5600 (rear) × 6700 (front) mm
Travel DriveHydraulic motor drive /
Travel Speed0-2.5 km/h
Gradeability25 / 36 ° / %
Engine ManufacturerYuchai /
Engine Start MethodElectric start /
Fuel TypeDiesel oil /
Fuel Tank Capacity8 L
Operation ModeManual boom/outrigger operation and manual travel; remote control optional /
Operational CharacteristicsManual operation; remote operation optional /