China 35tons off Road Crawler Construction Mobile Crane

• Model NO.: RTL35

Product Description

1. Crane arm  Four sections of synchronous telescopic octagonal section boom. The synchronous telescopic system consists of a telescopic cylinder and two sets of thick and thin cables. The telescopic arm section is partially supported by nylon sliders. Basic arm length--10m Main arm fully extended - 31m Main arm full extension speed--80s Pulley diameter--300mm Boom luffing angle--0°~80° Boom luffing speed--10°~80°, 75s