LCN 4023T.US28 | Track Arm Door Closer (4020)
LCN 4023T.US28 | Track Arm Door Closer (4020)
Finishes: US28 Silver w. Matching Arm & Track
LCN 4023T.US28 | Track Arm Door Closer (4020)
- Additional Product Details
Heavy Duty Closer w. Backcheck, Plastic Cover - Fixed EN Spring Size 3 (ANSI 3). Pull Side Transom.
This variant includes:
Cylinder - 4020T-3071
Standard, handed cast iron cylinder assemblyCover - 4020-72
Standard, handed plastic coverStandard Track Arm - 4020T-3077
Handed arm. Roller not included with armStandard Track - 4020T-3038
Non-handed, Non-hold-open. Will accept hold-open clip or bumper assembly4020T-3034
Track RollerHanding Chart - You must specify the hand of the door when ordering this closer.
Table of Sizes - Recommended range of door widths for all closer models.
Suits doors <102 kilos
UKCA & CE certification applies to Top Jamb (Pull Side) Mounting Only (4023T)
The 4020T is LCN’s best-performing heavy-duty track closer, designed specifically for interior doors in institutional and other high-traffic applications.
- Cast Iron
- Forged Steel Main Arm
- Double Heat Treated Steel Pinion
- LCN® Fast™ Power Adjust
- Fast & Accurate Installation
- All Weather Fluid - Performs without variation: Manual Closers - between -35° to +49°C, 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
The 4010, 4020 and 4110 Series are heavy-duty closers that meet demands for high-traffic installations, and each is designed specifically for unique mounting applications. They are UL and cUL listed, meet ANSI/BHMA Grade 1 standards and boast 30-year warranties. They feature a standard plastic cover with optional plated finishes for the cover, arm and fasteners. They also feature the LCN Green Dial spring power indicator, which takes the guesswork out of adjustment.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