LCN 4011T-H BUMPER LH 695 Heavy-Duty Track Closer DKBRZ

LCN 4011T-H BUMPER LH 695 Heavy Duty Track Closer DKBRZ is a robust hold open track door closer designed specifically for left-handed installations in high-traffic environments. Crafted for institutional and commercial settings, this heavy-duty closer ensures reliability and efficiency, meeting the demands of rigorous daily use. This model features a slide track arm with a hold open and bumper function, allowing for a 120-degree swing and hold open position. Built to last, it is UL and cUL listed and meets ANSI/BHMA Grade 1 standards, backed by an impressive 30-year limited warranty. The standard plastic cover comes in a dark bronze finish, with options for plated finishes, allowing for customization to suit your project’s aesthetic. The non-sized cylinder provides adjustable functionality for interior doors up to 4’6" and exterior doors up to 3’6", while the hydraulic mounting style ensures smooth operation. Additionally, the LCN Green Dial spring force indicator simplifies adjustments, ensuring optimal performance. With a ship weight of 16 lbs., this surface-mounted closer is ideal for commercial applications, ensuring safety and convenience in any high-traffic area.

Heavy Duty Track Closer DKBRZ

Hold Open Track Door Closer w/Bumper, Left Hand, Dark Bronze

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