Disc Brake Systems

MS Series Disc Brake Caliper

MS Series Direct Acting Disc Brake Caiper

The Twiflex MS series of disc brake calipers is suitable for use with a disc thickness of 12.7mm. Minimum disc diameter is 250mm.

Normally one or two calipers are used per disc, mounted horizontally (i.e. at the 3 o’clock or 9 o’clock position) to prevent rubbing of one brake pad due to self-weight of the thruster. A range of brake discs is available from Twiflex (see Disc and Hub Assemblies).

For pneumatic operation use dry, filtered and non-lubricated compressed air. Pneumatic brakes require a control valve, operated either manually or by pneumatic or electrical signal.

The ratings shown on the graphs are based on fully bedded in and conditioned brake pads with a nominal friction coefficient μ = 0.4. Twiflex disc brakes must be used with Twiflex asbestos free brake pads.

Effective disc radius = actual radius (m) – 0.03m.

    Twiflex
    9 Briar Road, Twickenham
    Middlesex TW2 6RB – England
    Phone:+44 (0) 20 8894 1161
    Fax:+44 (0) 20 8755 5601
    Web: CONTACT
    Twiflex (USA)
    2800 Fisher Road
    Wichita Falls, TX 76302
    Toll Free:844-723-3483
    Phone:940-723-3483
    Fax:940-723-3436
    Web: CONTACT