This kind crane is designed for excavation of fou ndation pit and tunnel soil with high working efficiency, safe, reliable, simple structure, easy maintenance, durable, convenient movement and other advantages. According to the operating conditions, it can be designed by diesel generator, remote control, electric mobile, hydraulic turn, hydraulic telescopic legs and other institutions.

This type of crane is designed and manufactured according to "GB3811-83 crane Design Standard" and "GB6067-85 crane Safety regulation" and can be customized according to customers’ needs.