8-ton heavy-duty spider crane for high-rise curtain wall, steel and bridge construction sites - 21 m lift height with 7000 mm outrigger spread for maximum stability.
| Self-weight | 8.7 T |
|---|---|
| Max. operating radius | 18 m |
| Max. above ground lift | 21 m |
| Hook rising speed | 12 m/min (4 ropes), 2-speed |
| Wire rope | F 12 mm x 80 m |
| Boom form | 5 m x 5 sections |
| Boom length/time | 5.5-21 m / 54 sec |
| Boom angle/time | 0-78 deg / 13 sec |
| Rotation angle/speed | 0-360 deg (continuous) / 38 sec |
| Outrigger spread | 7000 (long) x 5070 (front) x 6700 (rear) mm |
| Walking mode | Hydraulic drive (high + low speed) |
| Walking speed | 0-2.5 km/h |
| Gradeability | 25 deg (36%) |
| Engine | Yuchai (customizable), 58 kW |
| Start mode | Electric start |
| Start performance | 50 ~ 45 deg C |
| Fuel / volume | Diesel / 35 L |
| Battery capacity | 24 V 45 AH |
| Emission standard | National Phase II |
| Vehicle size (LxWxH) | 6.15 x 1.6 x 2.25 m |
| Track | 350 (width) x 52.5 (pitch) x 104 (section) mm |
* Optional: torque controller, remote control, hydraulic flying jib and color customization.
Tell us your quantity, destination port and any customization needs — our export team replies within 12 hours.
Factory-direct pricing, CE certified, shipping to 50+ countries. Tell us your working height — we reply within 12 hours.
