Mini spider crane is widely used in narrow space such as car engine workshop equipment maintenance, electric power maintenance, chemical workshop inspection maintenance, building curtain wall installation, the construction of high-speed rail station, and cemetery stone industry situations. It can also be used for ice breaking in the marine. The engine can be petrol or diesel engine. Maimum working radius: 8.3m*0.14t Maximum ground lifting height: 9.2m Hook speed of winch: 6.5m/min Rope of winch: d7.7mm*45m Boom of telescopic system: full automatic 5 section Boom length: 2.56m to 8.92m Telescopic length / time: 6.36m / 26sec Boom angle / time: 0 to 75 degree per 14sec. Slew angle / time: 0 to 360 degree per 40 sec. Continuous slewing
