GN70 Viscous Oil Tanker
GN70 viscous oil tanker is the main type of 70t tank wagons which is used to transport petroleum. The wagon has large volume and losding capacity. The wagon is applicable for the existing ground facilities and can be filled and decanted under train consists condition,which saves a lot of costs for reconstruction work. The reliability and safety of the wagon has been improved by further optimization of key structures and improvements of heating effects and special components.
Main technical parameters：
Loading capacity 70 t
Tare weight ≤23.8 t
Axle load 23t
Totle volume 78.1m3
Effective volume 73.7m3
Overall length 12216 mm
Overall width 3320mm
Overall height 4466 mm
Operating pressure 0.15mpa
Commercial operating speed 120 km/h
Minimum radius of curvature negotiable 145 m