![](https://www.madero.ca/content/product-beauty-image/LCN_1920x1080_2233xUg-variants/product_full/LCN_1920x1080_2233xUg.jpg)
![](https://www.madero.ca/content/product-beauty-image/LCN%20High%20Security%20Closers_bty%20bnr_-variants/product_full/LCN%20High%20Security%20Closers_bty%20bnr_.jpg)
LCN 4510 Series
The 4510 Smoothee® Series is a heavy duty, high security closer with special components to minimize tampering and vandalism.
Forged steel double lever arms and heavy gauge metal security covers are designed for correctional, vandal prone, institutional and other high traffic applications.
The closer has passed 10 million cycles in independent testing.
A choice of finishes and cylinder functions meet correctional and vandal resistant requirements.
4510T Smoothee® Series: heavy duty, high security track closer features forged steel single lever arm.
![](https://www.madero.ca/content/product-logos/LCN_logo-variants/extra_large/LCN_logo.jpg)
![](https://www.madero.ca/content/product-logos/UL-listed_logo_Transp-variants/extra_large/UL-listed_logo_Transp.png)
![](https://www.madero.ca/content/product-logos/wheelchair_icon_MkI8fZ9-variants/extra_large/wheelchair_icon_MkI8fZ9.png)
- Designs
- Specifications
- Finishes
- Options
- Downloads
![](https://www.madero.ca/content/variant-hero-image/4510-18_plate_option-variants/madero_thumb_square/4510-18_plate_option.jpg)
4510-18 - plate
![](https://www.madero.ca/content/variant-hero-image/4510-18_plate_option-variants/madero_full_tall/4510-18_plate_option.jpg)
4510-18 - plate
Plate requires minimum 2” top rail
![](https://www.madero.ca/content/variant-hero-image/4510-3077EDA_extra%20duty%20arm_option-variants/madero_thumb_square/4510-3077EDA_extra%20duty%20arm_option.jpg)
4510-3077EDA - extra duty arm
![](https://www.madero.ca/content/variant-hero-image/4510-3077EDA_extra%20duty%20arm_option-variants/madero_full_tall/4510-3077EDA_extra%20duty%20arm_option.jpg)
4510-3077EDA - extra duty arm
Max. strength double slab arm/pinion attachment
![](https://www.madero.ca/content/variant-hero-image/4510T-18_plate_option-variants/madero_thumb_square/4510T-18_plate_option.jpg)
4510T-18 - plate
![](https://www.madero.ca/content/variant-hero-image/4510T-18_plate_option-variants/madero_full_tall/4510T-18_plate_option.jpg)
4510T-18 - plate
Plate requires minimum 2” top rail
![](https://www.madero.ca/content/variant-hero-image/4510T-3034_security%20track%20roller_option-variants/madero_thumb_square/4510T-3034_security%20track%20roller_option.jpg)
4510T-3034 - security track roller
![](https://www.madero.ca/content/variant-hero-image/4510T-3034_security%20track%20roller_option-variants/madero_full_tall/4510T-3034_security%20track%20roller_option.jpg)
4510T-3034 - security track roller
Cannot be removed without disconnecting arm from closer
![](https://www.madero.ca/content/variant-hero-image/4510T-3038_security%20track_option-variants/madero_thumb_square/4510T-3038_security%20track_option.jpg)
4510T-3038 - security track
![](https://www.madero.ca/content/variant-hero-image/4510T-3038_security%20track_option-variants/madero_full_tall/4510T-3038_security%20track_option.jpg)
4510T-3038 - security track
Ejects foreign objects placed in track
Requires security track roller
![](https://www.madero.ca/content/variant-hero-image/4510T-3077T_std%20security%20arm_option-variants/madero_thumb_square/4510T-3077T_std%20security%20arm_option.jpg)
4510T-3077T - security arm
![](https://www.madero.ca/content/variant-hero-image/4510T-3077T_std%20security%20arm_option-variants/madero_full_tall/4510T-3077T_std%20security%20arm_option.jpg)
4510T-3077T - security arm
Threaded attachment of track roller
Max. strength double slab arm/pinion attachment
Use with high security track roller
![](https://www.madero.ca/content/variant-hero-image/4510T-72MC_security%20cover_option-variants/madero_thumb_square/4510T-72MC_security%20cover_option.jpg)
4510T-72MC - security cover
![](https://www.madero.ca/content/variant-hero-image/4510T-72MC_security%20cover_option-variants/madero_full_tall/4510T-72MC_security%20cover_option.jpg)
4510T-72MC - security cover
Four point TORX mounting for extra security