Drive type ：Full hydraulic driven swing, Crawler Type traveling equipment.

Useage ：GWLD3 Crawler Tractor，specially designed for ballasted track laying and ballasting, mainly used for inter-city railway construction. We adopt crawler type traveling equipment, can be loaded railroad tie and related accessories. Simultaneity, according to customer requirements, it is available to equip with the clamping device, act as a traction apparatus for long track construction; also available to equip with hoisting machine according to the user product demand.