The Model 6900 Commercial Vehicle Brake Dynamometer (Model 6900) is a full-sized system robustly designed to evaluate braking performance characteristics up to 35,000 Nm for off-highway and commercial vehicle applications. This state-of-the-art machine incorporates a multi-disc inertia section combined with electric motor I-Sim capability to replicate exact test conditions required for brake testing. The Model 6900 is a qualified machine for research and development of drum brakes, air disc brakes, hydraulic disc brakes, and friction material within a structured test setting that is proven to compare with full vehicle results.
|Drive Motor||186 kW||223 kW|
|Shaft Speed||0-1200 rpm||0-1500 rpm|
|Brake Torque||35000 Nm||35000 Nm|
|Mechanical Inertia||156 – 2096 kgm²||156 – 2691 kgm²|
|I-SIM||20-2500 kgm²||20-3131 kgm²|
|Pneumatic Brake Apply Pressure||10 bar||16 bar|
|Hydraulic Brake Apply Pressure||–||206.8 bar|