The SRZFH-2 disc brake is a compact spring applied, hydraulically released, fixed caliper industrial disc brake.

This hydraulic disc brake is often used as an emergency e-stop or holding brake in situations with relatively low torque requirements.

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Product Specifications

Name SZRFH-2 315mm 2.4kN
Type Disc
Actuation Hydraulically Released
d2 - Disc Diameter (mm) 315
Torque Max. (N-m) 236
Fa - Clamping Force at c = 1mm (N) 2400
Release Pressure (bar) 50
Tightening Torque 10.9 - 120 Nm
d1 - Friction Diameter (mm) 246
d4 - Hub Outside Diameter (mm) 140
Air Gap - Adjustable (mm) .8-1
Release Time (s) 1-2.5
Theoretical Resetting Time (s) ~0.2
Pad Surface (cm2) 160
Maximum Pressure (bar) 250
Oil Volume (l) 0.24
Oil Volume at 2mm Working Stroke (l) 0.04
Screw Size M36 - 8.8/10.9
Pipe Dimensions G 3/8"; Pipe ø 12mm x 1.5mm thick
Ambient Temperature (degrees C) -20 to 60
Weight (kg) 160
Friction Coefficient 0.4

hydraulic fail-safe brake, industrial disc brake, fail-safe disc brake, fixed caliper disc brake

szrfh-2-diagram

Commitment to service and support

Hindon is dedicated to providing comprehensive support for our products and the people who depend on them. From initial consultation to inspection, maintenance, and repair services, our goal is to provide the right equipment for your application and to keep your product in top shape for its full lifecycle. If you’re not sure which product is right for your application, call or chat with one of our sales engineers.