Twiflex Disc Brake Caliper VKSD

The VKD series of Disc Brake Caliper consists of two halves, or spring modules, and is ideal for use with a minimum disc thickness of 20mm. The modules are mounted on each side of a central mounting plate 12mm thicker than the brake disc. The minimum disc diameter is 1000mm. 

Typically one or two calipers are used per disc, but the number can be increased depending on disc size. The brakes may be positioned at any angle around the periphery of the disc, but should ideally be mounted horizontally (i.e. at the 3 o'clock or 9 o'clock position). 

The braking force ratings are acquired through a combination of different springs, shims, and air gap settings. 

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

Effective disc radius = actual radius (m) - 0.095m.

Twiflex Disc Brake Caliper VKSD-FL

The VKSD-FL model comprises a single module forming the “active” side of this floating unit and is available for use in limited spaces. Braking force ratings are achieved through a combination of different springs, shims, and air gap settings. Spring fatigue life is a function of the caliper rating.

Key Features

• Spring-Applied - low-pressure air release

• Automatic release of belt tension

• 119 kN Braking Force

• Controlled reversal of belt

• Stops in either direction

• On-site torque adjustment to precisely match application needs "park-off" facility for fast pad changing without special tools

VKSD/VKSD-FL Disc Brake Caliper

HVH Industrial Solutions is an authorized distributor of Twiflex.

We work closely with the Twiflex engineering team to provide superior customer service and engineering support. 

If you have any questions, write us via live chat (one of our team members will answer your questions), give us a call, or send us a quote request. The HVH team is always ready to help you.

  1(866)577-4040

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