we have imported total technology of BR711.1 overhead line service railway locomotive from Germany Brandenburg rail engineering machinery co., LTD, made improvement adaptive to Chinese railway condition and produced the vehicle. With the traveling speed of over 160km/h, this vehicle is equipped with catenary service units, such as lifting platform, freely Slewing lifting platform, catenary & carrying rope positioner and simulated pantograph, etc. It is capable of coupling and drawing the malfunction vehicles, etc. With the most advanced technology, multifunction and highest traveling speed, this vehicle is used for catenary maintenance in high-speed railway and railway equipments maintenance. It is an epoch-making product of the catenary service operation in Chinese railway.
The main technical parameters:
Max. self-propelled speed: 160 km/h
Max. trial speed : 176 km/h
Gauge: 1435 mm
Axle load <21 t
Overall dimension 24340X2875X4650 mm
Coupler height : 880±10 mm
Distance : 17000 mm
Wheel diameter : 920 mm
Wheelbase of bogie: 2600 mm
Emergency braking distance 1400 m
Continuous tractive effort 87 kN
Continuous speed 31 km/h
Freely Slewing liftingbucket: +18m /-10m/load 400kg
Lifting platform: +6.8m/load 300kg
Catenary & carrying rope positioner: +8m/3000N
