MEASURING TROLLEY.
VIPER
Measuring trolley for tram tracks including the Rail profiles measurement.
The VIPER Trolley is a measuring device intended for measuring of the basic geometry and rail profiles of grooved tram track rails.
It can be used for rail wear evaluation, switches measurements and to examine track gauge, cant and twist.
MEASURED QUANTITIES
The VIPER Trolley is capable of measurement and evaluation of following quaintities:
Tram track geometry
• Gauge
• Cant
• Twist
Rail profiles and switches
• Flangeway gap
• Horizontal head wear
• Vertical head wear
• Height of gauge point below top of rail
KRAB11
Evaluation software
After the measuring, collected primary data are transferred from the measuring computer into any PC computer.
The Krab 11 software is used for data evaluation.
The software is part of the delivery package
Example of rail profiles evalution in Krab 11 software
GAUGE
Alignment
(horizontal)
Flangeway gap
CANT
(inclinometer)
TWIST
Horizontal
head wear
Height of gauge
Point below top of rail
Vertical head wear
BASIC TECHNICAL INFO
- Trolley weight : 25 kg
- Trolley battery operation time : 8 h
- Maximum measuring speed : max. 12 m/s
- Scanning interval: optional - from 0,25 mm
