

Purpose and Scope of Application
It is mainly used to detect the maximum braking force and drag force of the left and right wheels of the vehicle, the braking force difference and maximum process difference of the left and right wheels, and the percentage of the axle braking force to the axle load of the axle (equipped with an axle load platform). It is suitable for various types of vehicles with an axle load not exceeding 3t/13t.
The tester is designed, manufactured and inspected in accordance with GB/T13564 "Roller Reaction Type Automobile Brake Tester", and meets the requirements of JJG906 "Metrological Verification Regulation for Roller Reaction Type Brake Testers".
Detection Items
• Drag force of left and right wheels
• Maximum braking force of left and right wheels
• Maximum process difference and percentage of braking force of left and right wheels
• Sum and percentage of maximum braking force of left and right wheels
• Parking braking force
• Vehicle braking force
Main Technical Parameters
Model | BT-300EL | BT-1300ELA |
Roller Diameter × Length | Φ245×850 mm | Φ245×1150 mm |
Roller Adhesion Coefficient | 0.75 | 0.75 |
Third Roller Diameter | Φ52 mm | Φ52 mm |
Distance of Two Rollers | 437 mm | 470 mm |
Center Distance | 1550 mm | 1850 mm |
Rated Load Capacity | 3000 kg | 13000 kg |
Maximum Wheel Braking Force | 10000 N | 39000 N |
Motor Power Supply | AC380V/3Phase/50Hz | AC380V/3Phase/50Hz |
Brake Motor Power | 2×5.5 kW | 2×15 kW |
