LCN 4011T-H LH 689 Heavy-Duty Track Closer AL

LCN 4011T-H LH 689 Heavy Duty Track Closer AL is engineered for superior performance in high-traffic environments. This hold-open track door closer, designed for left-handed installations, combines durability with functionality, making it ideal for institutional applications. With a robust construction, it meets UL and cUL listings and complies with ANSI/BHMA Grade 1 standards, ensuring long-lasting reliability. The 4011T features a standard plastic cover that can be upgraded to optional plated finishes for a more refined look. Its innovative LCN Green Dial spring force indicator simplifies the adjustment process, removing any uncertainty. This closer accommodates interior doors up to 4'6" and exterior doors up to 3'6" with a non-sized cylinder, making it versatile for various door sizes. An adjustable hold-open feature allows for a maximum swing of 120 degrees, enhancing accessibility while meeting ADA requirements. It is available with optional custom powder coat finishes and is equipped with cold-weather fluid for reliable performance in extreme conditions. Backed by a 30-year limited warranty, the LCN 4011T-H is a dependable choice for commercial installations, ensuring safety and convenience in high-demand settings.

Heavy Duty Track Closer AL

Hold Open Track Door Closer, Left Hand, Aluminum

The 4010T is LCN's best performing heavy duty surface track door closer designed for institutional and other high traffic applications.

The 4010T is LCN’s best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

The 4010, 4020 and 4110 Series are heavy-duty closers that meet demands for high-traffic installations and each are 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 force indicator, which takes the guesswork out of adjustment. 

• The 4010 Series mounts hinge pull side.
• Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”.
• Non-sized cylinder (4011) adjustable for interior doors to 4’6” and exterior doors to 3’6”.
• Closer mounts hinge side, specify right or left swinging door.
• Corner brackets available. See Options tab for options.
• 4011 cylinder meets ADA requirements.
• Standard or optional custom powder coat finish.
• Optional plated finish on metal cover, arm and fasteners.
• Optional SRI primer for installations in corrosive conditions is available with powder coat only.
• The 4010 Series is UL and cUL listed with regular or fusible link arms for self-closing doors.
• Tested and certified under ANSI Standard A156.4, Grade 1.

Resources

• 4010T Series Surface Mounted Closers Cut Sheet
• LCN 4000 Series Catalog
• LCN 4010 Series Cut Sheet
• LCN 4010, 4010T, 4510, 4510T Drop Plate Installation Instructions
• LCN 4010T Installation Instructions
• LCN Closers & Auto Operators Installation Guide
• LCN Closers & Automatic Operators Parts Manual
• Von Duprin Finishes Chart