Modular power test stand V-Tech VT-4

Modular power test stand V-Tech VT-4

Two-axle modular power test bench, which is designed for cars that have one or two drive axles. The stand provides an opportunity to perform internal combustion engine and torque measurements in inertial mode. Full synchronization (1:1), which provides the opportunity to perform power testing work on modern cars with an active center differential or an active stability system. It can be installed as a separate compound or inserted into a pit. It has all the possibilities to be equipped with additional accessories.

Technical data:

• Stand type: inertial, synchronized*
• Dimensions: 4450 x 3210 mm**
• Maximum / minimum wheelbase: 3300 / 2300 mm
• Maximum / minimum wheelbase: 2200 / 900 mm
• Minimum tire diameter: 400 mm
• Maximum axle weight: 3000 kg
• Number of axes to be measured: 2 axis
• Braking: option to install additionally
• Maximum speed, Vmax: 300 km/h
• Measurement methods: inertial,
• Maximum measuring power, in inertial mode, Pmax: 1100 Ag ***
• Power measurement accuracy, inertial mode: 0.1%
• Supply voltage (without cooling and exhaust fans): 400 V / 16 A
• Compressed air required: minimum 6 bar
• Installation: placed on the floor / buried in the pit

* - Mechanical coupling (synchronization) of the front and rear axles allows you to perform power distribution between the front and rear axles of the most modern cars with all-wheel drive and the modern power distribution systems installed in them. Also, single drive axle cars with an advanced stability system where all wheels of the car must rotate at the same speed (otherwise the car's engine control unit (ECU) will not allow the engine power to be tested) power measurement.

** - 5750 x 3210 mm, if the stand is placed on the floor.

*** - Cars with higher engine power can also be tested with this stand, only the measurement accuracy will be lower. The maximum power depends on the torque characteristic of the internal combustion engine and its revolutions.

Optional extras:

• Mobile conversion kit
• Cooling fan (20700 m3/h)
• Exhaust gas extraction fan (3700 m3/h)
• Additional sensors data logger (8 analog readings)
• Boost pressure sensor (6 bar)
• Thermocouple amplifier
• EOBD adapter
• Exhaust gas pipe (500°C)
• Exhaust gas collection nozzle (set for two mufflers)