- Additional Product Details
Heavy Duty Closer w. Backcheck, Plastic Cover - Adjustable EN Spring Sizes 1—3 (ANSI 2—4). Pull Side of Door, Push Side of Door* or Pull Side Transom.
This variant includes:
Cylinder, 4040XPT-3071
Heavy-duty, non-handed cast iron cylinder assemblyCover - 4040XP-72
Standard, non-handed plastic coverStandard Track Arm - 4040XPT-3077
Non-handed armStandard Track - 4040XPT-3038
Optional, non-hold-open, non-handed track mounts on either side of the door. Will accept hold-open clip4040XPT-3034
Track RollerOptional hold-open clip and bumper assembly can be used in any combination.
Hold-Open Track with Bumper - 4040XPT-3038HB & Hold Open Track Roller 4040XPT-3034H
Suits doors <102 kilos
Table of Sizes - Recommended range of door widths for all closer models.
*UKCA & CE certification does not apply to this application
The LCN 4040XPT sets a new standard for reliability, longevity, and value with a beefier design and extraordinary performance testing far beyond industry requirements. We built the 4040XPT from the inside out, combining tougher, bolder construction with proven LCN technology. The result is a closer that’s stronger and smarter and delivers remarkable value in various applications.
The 4040XPT is LCN’s most durable heavy-duty closer, designed for the most demanding, high-use, and abuse applications.
- Hinge (pull side) mounting
- Top jamb (pull side) mounting
- Stop face (push side) mounting
- 44% increased bearing load capacity
- Strongest pinion ever- at 19mm journal diameter
- Widest bearing ever- at 16mm
- Stronger pinion teeth
- New V-shield™ seal with 20% longer life
- XP = eXtra Protection in real-world applications
- Cast Iron
- Forged Steel Arm
- Double Heat Treated Steel Pinion
- All Weather Fluid - Performs without variation: Manual Closers - between -35° to +49°, Electronic HO Closers & Automatic Operators - between +2° to +49°C. At approx. +75°C, the fluid will begin to leak from the mechanism. The flash point is approx. 110°C
- Non-Handed
- LCN® Fast™ Power Adjust
- Fast & Accurate Installation
The 4040 Series is LCN’s most durable and flexible heavy-duty closer, fully certified to EN 1154 and ANSI A156.4. It will cope with the most gruelling applications and has earned an unrivalled reputation for extreme durability and reliability.LCN Door Closers | Von Duprin Exit Devices | Schlage Locks
Relcross Limited (trading as) Relcross Door Controls | Hambleton Avenue | DEVIZES | Wiltshire | SN10 2RT | United Kingdom | T: ++ 44 (0) 1380 729 600 | F: ++ 44 (0) 1380 729 888 | E: sales@relcross.co.uk
- Certification
UK Fire Certification per BS EN 1634-1:2014 (timber) - 120 mins
UK Fire Certification per BS EN 1634-1:2014 (steel) - 60 mins
WFRC No. 142058EN 1154: 1996 + A1: 2002/AC:2006
UKCA | CE | ANSI | UL | 120 Mins Timber | 60 Mins Steel | Warranty: 30 Years (Mechanical)
Certificates, including DoPs, downloadable here
- Resources | Downloads
LCN 4040XPT.US28 | Door Closer (4040) - Catalogue Extract (4000 Series)
LCN 4040XPT.US28 | Door Closer (4040) - Installation (Pull Side, 120°)
LCN 4040XPT.US28 | Door Closer (4040) - Installation (Top Jamb, 180°)
LCN 4040XPT.US28 | Door Closer (4040) - Installation (Push Side, 120°)
LCN 4040XPT.US28 | Door Closer (4040) - Installation (Drop Plate Layouts)