A remote control traction monorail transporter 7YGDQ-50 was designed specifically for the complex mountainous environment. The transporter is composed of the electric hoist, the telecontrol, the control box, the driving wheels, the wire rope, the guide wheel, the travel switch, the trailer car, the track and the adjustable counterweight device, etc. To solve the problems of the present traction monorail transporter, the key components, which include the electric hoist, the control box, the driving wheels, the trailer car and the adjustable counterweight device, were redesigned and improved by the change of the driving mode. The transporter can move uphill, downhill or park by the telecontrol or a manual button. The field experiments show that the transporter improves the work efficiency compared with the existing traction monorail transporter, and is suitable for the complex mountainous transport operations. While the telecontrol is used, the receiving device should be in visual range.