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Roller brake tester RT5204AB

The RT5204AB truck roller brake tester is a dual roller bed and can therefore be installed on the left and right side of an inspection pit.

In addition to measure the brake forces per wheel and the difference between the left and right side of an axle, the operator can determine the important quantities rolling resistance, actuation force, ovality (out-of-roundness) and brake fading for each wheel.

Special attention has been given to prevent damage to the tires. The rollers quickly stop when slippage occurs, even during the start-up of the motors.

The RT5204AB is standard equipped with both rollers raised and with a power box with a double soft start. Soft starters gradually increase the power to the brake tester motors during start-up. This reduces the mechanical stress on the motor and other mechanical components and therefore extends the lifespan of the system. This makes this unit suitable for testing in the applied parking brake test mode up to 30 kN.

Also standard are the electronic motor brake and automatic slip detection. The chassis is hot dip zinc and all moving components are equipped with quality bearings. This reduces the maintenance on the brake tester to a minimum.

The brake efficiencies (decelerations) of the vehicle are calculated automatically after manual vehicle weight input or by means of the (optional) weighing facility. These efficiencies can be compared with the legal requirements for the service-, parking- and emergency brake systems.

RT5204AB 2pits
Standard
  • Reversible rollers for 4x4.
  • Motor brake (drive out assistance).
  • Power box.
Power box comes with:
  • Mains power switch.
  • Star-delta switching.
  • 2x SOFT STARTER.
  • Emergency switch.
  • ON/OFF light indicator.

Specifications

RT5204AB
Maximum axle load
16000 kg
Measuring range
40 kN
Measuring range
30 kN (applied brake force)
Motor(s)
2x 15 kW
Roller speed
2,6 km/h
Roller dimensions
250 x 1000 mm
Track
Variable
Power supply
3PH 400 V / 50 Hz
Finish
Hot dip zinc

Options

  • Floor frame set
  • 8-point weighing system
  • Roller cover plates, non pivoting
  • Steel rollers
  • Air pressure measuring set (wireless RF)
  • Air pressure transducer (cable connected)
  • Pedal force meters
  • Pit safety set
  • Remote control set (wireless RF)
  • Sideslip meter TSS1000

Impression

RT5204 impression2 (2100x1700).png
RT5204 impression1 (2100x1700).png
RT5204 impression3 (2100x1700).png
RF LDO set (2100x1700).png
Air pressure set (RF)