Industrial Door Closers

714/726 Hydraulic Door Closers

714/726 Door Closer Series

A range of adjustable power door closer units suitable for architectural and commercial applications.

Features

The 714/726 Series features include size 1–4 adjustable power, adjustable backcheck intensity, speed controls and overload protection.
The 726 Series features include size 2–6 adjustable power, adjustable backcheck intensity, speed controls and overload protection.
Fire Rated
Lockwood 714/726 Series Hydraulic Door Closers have been successfully fire tested up to 4 hours (depending on type of fire door) on fire door assemblies in accordance with Australian Standard AS1905.1:1997 - Part 1:
Fire resistant doorsets.
The standard 714/726 door closer as supplied is non hold-open, non handed, suitable for regular arm, parallel arm or top jamb mounting as described below. Holdopen function includes parallel arm.
Certification
Lockwood 714/726 Series Hydraulic Door Closers have been successfully tested and approved on door assemblies in accordance with European Standard EN1154

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714/726 Smooth Action Slide Arm Series

The Smooth Action 714/726 Slide Arm Series Door Closer permits smoother opening by way of reducing power as the door opens. Ideally suited for schools, hospitals or doors where children, disabled or the aged may enter.

Features

Fire Rated
Lockwood 714/726 Series Hydraulic Door Closers have been successfully fire tested up to 4 hours (depending on type of fire door) on fire door assemblies in accordance with Australian Standard AS1905.1:1997 - Part 1: Fire resistant doorsets.
Certification
Lockwood 714/726 Series Hydraulic Door Closers have been successfully tested and approved on door assemblies in accordance with European Standard EN1154.

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714/726 Heavy Duty Selectable Hold-Open Arm

Surface mounted on push or pull side of door. To hold the door open at any angle until the hold-open function is positively released by a slight pull action.

Features

The 714/726 Heavy Duty Selectable Hold-Open Arm has standard and parallel mounting and features a convenient switch to to engage or disengage the hold-open device.
The arm unit is zinc die cast with a forged steel main arm, sintered metal cam with a baked enamel finish.

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Lockwood Electro Mechanical Door Control Systems

It is vital for fire doors to close in the event of fire. The fire door must close and latch automatically in order to limit the spread of fire into the other parts of the building. During daytime the normal use of a fire door may require the doors to remain open.

Lockwood fire door closing systems guarantee easy access and convenience for use in normal situations as well as maximum security in the event of fire. Lockwood fire door closing systems are composed of reliable and compatible components that enable building up a safe, individual solution for each application.

Features

Design
Compact modern design to suit both single and double door installations.
Flexibility In Installation
- easy to install in narrow frames (40 mm).
- one unit suits both push side or pull side.
Door Sizes
- single door applications minimum 350 mm, maximum 1250 mm.
- double door applications minimum 1350 mm, maximum 2500 mm.
Offset To Door Stop
- pull side - maximum 18 mm.
- push side - maximum 30 mm.
- maximum distance between face of architrave and centre line of hinge is 90 mm.
Hold-Open Device
- easy to install with adjustable angles (90° to 130°).
- hold-open strength can be adjusted during the installation.
Opening Angles
Maximum opening angle
- Push Side, 120°.
- Pull Side, 130°.
Electrical Specifications
24V DC ± 15%. Low consumption: max. current 60mA per hold-open device. Co-ordinator (Double Doors) When a pair of rebated doors are fitted with the door closers it is essential that the doors close in their correct sequence.
- built in sequence selector holds the inactive door open independently until the active door has closed.
- guarantees the doors closing in the correct order with accurate closing times.
Fire Rated
The Lockwood Electro magnetic Door Control System have been successfully fire tested up to 4 hours (depending on type of fire door) on fire door ssemblies in accordance with Australian Standard AS1905.1:1997 - Part 1: Fire resistant doorsets.

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724 Size Selectable Hydraulic Door Closer

Completing the Lockwood Arrow door closer package of adjustable door closers, this selectable closer can be easily adjusted to the required strength to suit most standard size doors.

Features

Backcheck (optional).
Adjustable latching speed.
Adjustable closing speed.
The convenience of adjustable power sizes 2-4.
Can be tailored to the requirements of the door by simple adjustments.
Low inventory cost due to multi function.
Compact closer design.
Hold-open adjustment at any angle on all mounts.
Excellence in versatility with quality assured.
Lockwood Guaranteed.
Tested in excess of 500,000 cycles.
Conforms to ANSI/BHMA A156.4-1992.

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