Product code: UCR-BR-050

Brake Fatigue & Torsional Strength Bench

Name: Brake Fatigue & Torsional Strength Bench
Brand: UNITIS
SKU: UCR-BR-050

Brake System Testing

Brake Fatigue & Torsional Strength Bench – UNITIS

Information and quotation request

Just mention the product code in your request. Sharing specimen details and the test specification speeds things up.

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About the system

The brake fatigue and torsional strength bench tests brake housings, calipers, brackets, drums and parking brake components for fatigue and fracture strength by repeatedly applying braking torque. It runs with air or hydraulic pressure for light vehicles through heavy trucks, and dual-station versions test alternately. Temperature and noise measurement are optional.

Technical scope

Torque up to 60 000 Nm
Air 0–1.4 MPa / hydraulic 0–35 MPa
1–1200 cycles/h
1–2 stations
Parking brake option

Test functions and capabilities

Torsional fatigue and static strength
Constant pressure or constant torque control
Dual-station alternating test incl. parking brake
Temperature −40…1000 °C and 0–150 dB noise measurement (option)
Computer-controlled loading up to 5 Hz

Configurations and technical data

Configuration	Technical values
Light vehicle	0–6000 Nm; 18 kW; 0–2 r/min
Heavy vehicle	0–60 000 Nm; 30 kW
Single-station fatigue bench	15 kW; 0–5000 Nm; 0–20 MPa; 0–25 MPa/s; 0–10 rpm; 1–1200 cycles/h
Dual station incl. parking	45 kW; 0–35 MPa; 0–±30 rpm; 0–±10 kNm; 0–5 mm; clamp force 0–30 kN
Pressure	Air 0–1.4 MPa; hydraulic 0–35 MPa
Cycle rate	1–1200 cycles/h; up to 5 Hz