3R35X - Upright mortice lock with latch bolt and snib

Application

Purpose

To provide a means of securing swinging wooden doors on offices and rooms where a slam action is required.

Product Codes

H3R35X/207A/BS M.L.L SS NS K.STP EX.KEYS BODY ONLY
H3R35X/207A/S M.L.LATCH SS NS K.STOP EX.KEYS

Overview

Mortice lock with formed-up case and welded Forend. Upright construction comprising latch and snib bolts to provide auto deadlocking of the operating handle.

Standard Features

  • Automatic deadlocking action
  • Snib to hold back the bolt when the door needs to be left ajar
  • Operating handle can be secured from either side
  • Locking of handle can be inhibited for use as a fire escape door
  • 5 detainer mechanism with thousands of key combinations.
  • Bolt through fixing facility
  • Steel Body.
  • Built in protection against picking, drilling, force and torque attack.
  • Unique Steel key.

Options

  • Optional micro-switches for alarm systems integration.
  • Can be suited as part of a master keyed system

Specification

Finish

Materials and Finishes

  • Lockcase, cap, forend and locking plate : mild steel (painted)
  • Bolt head, deadlocking slide and follower : steel sinterings (nickel plated)
  • Bolt tail, runner, dogging slide, detent, thrower flange and bolt stump arm : mild steel (nickel plated)
  • Levers and thrower spindle : brass (natural finish)
  • Lever Springs:18/8 stainless steel
  • Lever spring support : Glass reinforced nylon
  • Snib follower : Mazak 3
  • Thrower retaining spring : zinc plated spring steel
  • Springs generally : stainless steel

Standards

Performance/Testing Criteria

  • Mechanical locking mechanism tested to a minimum of 60,000 operations.
  • Saw attack on the latch bolt 5 minutes.
  • Side Load 13.5KN
  • End Load 1.2KN