3F65 - Mortice Mechanical Cell Lock

Application

Purpose

To provide secure locking of swinging cell doors, under conventional key control where a lock back facility is a requirement. The lock can be configured to provide a softer aesthetic appearance without reducing security.

Product Codes

3F65/002/01/S LOCK ASSY RIGHT HAND REVERSE
3F65/002/02/S LOCK ASSY LEFT HAND REVERSE

Overview

The 3F65 is a mortice lock of robust construction based on the Chubb Locks Custodial Services large mortice footprint. The main bolt is an un-sprung rectangular deadbolt providing of throw of 32mm.

Locking/unlocking is achieved by a full turn of the key allowing the handle to throw or withdraw the bolt. When the key is withdrawn the main bolt can be left in two positions - fully thrown (ie secure when door in frame) or bolt fully withdrawn and locked back.

Standard Features

  • Solid Case Technology; Lock case machined from single piece carbon steel.
  • Steel main bolt, with carbide anti-cutting rollers, and 32mm throw.
  • Independent 7-lever locking mechanism.
  • Factory restricted key section.
  • Integral baffle arrangements to resist interference via the keyhole.
  • Escutcheon designed to give positive key alignment.
  • External handle designed to shear under excessive load to prevent damage to internal lock mechanism.

Additional Features

  • Optional external status indicator.
  • Can be keyed to the existing CLCS 4L range of cell locks.
  • Interchangeable mechanical inner locking unit to enable re-coding.
  • Can be configured to differ, to pass or under a master key scheme.
     

Specification

Dimensions & Weights

  • Case Height - 206 mm
  • Case Length - 229 mm
  • Case Thickness - 29 mm
  • Dead bolt throw - 25 mm
  • Dead bolt depth - 45 mm
  • Dead bolt thickness - 22 mm
  • Weight (lock only) - 12.5Kg

All dimensions are approximate - customer drawing available upon request.


 

Finish

Materials and Finishes

  • Lock case - carbon steel electro-plated.
  • Main bolt - carbon steel electro-plated.
  • Main bolt follower - high tensile brass.
  • Keys - hardened steel.
  • Levers and springs - Brass/phosphor bronze.

Additional Items

  • Range of furniture options available.
  • Range of fixings including gatebox, locking plate and keep.

Standards

  • Mechanical locking mechanism tested to a minimum of 100,000 operations.
  • Saw attack on the main bolt 12 hours.
  • Side and End Load 13.5KN
  • Handle mechanism tested to a minimum of 300,000 bolt operations.