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oKOCH, servisna oprema, d.o.o.
oŠpruha 42
oSI-1236 Trzin
oSlovenia
oTel: +386 1 56 44 770
oFax: +386 1 56 44 772
oGsm: +386 41 638 609
oaleksander.presekar@koch.si

o

Brake tester for heavy-duty vehicles BT


Brake tester for heavy-duty vehicles BT

Characteristic:
Brake tester BT - perfect solution for inspection centres,
truck services and transport companies
. The Nussbaum brake tester program guides the operator automatically
through the required testing procedure. After the automatic sels-test, the system checks the run out, rolling friction, braking force as well as the braking deviations. All values are clearly and precisely presented on the analogue displays and optional LCD-display.
The design of the brake tester is functional, easy accessible
and utilises a minimum amount of space. In fact, the roller sets fit into most existing pits for similar designs of brake testers.The two 9 kw motors are situated underneath the rollers and the roller sets can be installed separated in combination with a pit or in a single foundation bed.
The 50 mm elevated rollers promote very precise measure-ments while the worm gear transmission permits an easy exit from the roller sets. The sensor rollers are guided by two gas pressured springs, which facilitate deep profile tyre measurements. The plastic coated rollers enable maximum friction, even in wet conditions. The brake tester is fully galvanised for protection from corrosion, which guarantees a long efficient working life.


Accessories:
• Support column
• Retaining bracket for wall installation
• Swivel plate for indicating cabinet
• LCD-display (14-digits)
• Remote Control (IR)
• 8-sensors weighing device
• Printer
• Pit securing device
• Sensors for brake pressures (radio or cable)
• Pedal force meter
• Tachograph measuring device
• Set for unregulated left/right rotation
• Cover plates for roller set
• Simultaneous display (double scale: 8/40 kN)
• Support column for simultaneous display
• Heating for indicating cabinet
• Heating for control cabinet
• Installation frame
....

Technical help:

Test lane:
Model BT 610 / BT 612 BT 640 / BT 642
Permissible axle weight 13 t 18 t
Max. brake force per wheel 30 kN 40 kN
Test speed BT 610/612 2,5 km/h 2,5 km/h
Test speed BT 640/642 2,5 in 5.0 km/h 2,5 in 5.0 km/h
Max. motor power 2 x 9 kW 2 x 11 kW
Electrical connection 3 / 400 / 63 / 50 3 / 400 / 63 / 50
Measurement system elektronski (DMS) elektronski (DMS)
Transmission factor >0,5 mokro
>0,7 suho
>0,5 mokro
>0,7 suho

Measuring range of display instruments:
Model    
Braking force display 2 x 8 / 40 kN
350 mm Ø
2 x 8 / 40 kN
350 mm Ø
Range of regulated pm / pz pnevmatsko 0-20 bar pnevmatsko 0-20 bar

Tester stekanja:
Model    
Makx axle load 18 t  
Values (m/km deviation) -15 do + 15  
Resolution (m/km) 0.1  

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