LCN 4110 Series Door Closer

Lcn 4110 Series

The 4110 Smoothee? is LCN's best performing heavy duty closer designed specifically for institutional and other rugged high traffic applications.

Arms

Extra Duty Arm, 4110-3077EDA, 4110-62G, 4110-145 Non-handed parallel arm features forged, solid steel main and forearm for potentially abusive installations. Optional 4110-62G thick hub shoe for blade stop clearance. Optional 4110-145 flush transom shoe for single rabetted installations. Optional shoes require special templating.

Standard Track Arm, 4110T-3077T Handed arm. Roller not included with arm.

Hold-Open Arm 4110-3049EDA Optional handed arm provides hold-open function, adjustable at shoe

Fusible Link Arm, 4110-3049FL Optional, handed arm releases hold-open function adjustable at shoe when exposed to temperatures above 165?? F. Note: Check local codes before specifing FL arms. Not a life safety product.

Cush-N-Stop Arm, 4110-3077CNS Optional, handed parallel arm features solid forged steel main arm and forearm with built-in stop in soffit shoe

H-Cush Arm 4110-3049CNS Optional handed arm provides hold-open function with templated stop/hold-open points. Handle controls hold-open function.

Spring Cush Arm, 4110-3077SCNS Optional, non-handed parallel arm for abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe.

Spring H-Cush Arm, 4110-3049SCNS Optional, non-handed parallel arm for abusive applications features solid forged steel main arm and forearm with spring loaded stop in the soffit shoe. Handle controls hold-open function

Custom finishes available upon request

Cylinder, 4110-3071 Standard, handed cast iron cylinder assembly.

Cover, 4110-72 Standard, non-handed plastic cover.

Lead Lined Cover, 4110-72LL Optional, non-handed plastic cover

Metal Cover, 4110-72MC Optional, handed cover. Required for plated finishes and custom powder coat finishes.

Installation Accessories

Plate, 4110-18, 4110-18CUSH Required for push side mount where top rail is less than 5?" (130 mm), measured from the stop. Plate requires minimum 2" (51 mm) minimum top rail. Plate also used with CUSH Arm installations.

Cush Shoe Support, 4110-30 Provides anchorage for fifth screw used with CUSH arm, where reveal is less than 3 1?16" (78 mm)

Blade Stop Spacer, 4110-61 Lowers parallel arm shoe to clear?" (13 mm) blade stop

PA Shoe Adapter, 4110-418 Provides horizontal mounting surface for parallel arm shoe on single rabetted or flush frame

Cush Flush Panel Adapter, 4110-419 Provides horizontal mounting surface for CUSH shoe on single rabetted or flush frame

Lcn

LCN has been developing door closer solutions for 88 years and they are trusted to work in even the most chaotic of times. LCN's high standards of performance give their customers a much needed peace of mind in knowing that their facilities are protected. With 35 different series of closers and door hardware to choose from with the guarantee of up to 15 to 20 years of product life, LCN has unmatched expertise to meet all security and safety challenges.

LCN has been developing door closer solutions for 88 years and they are trusted to work in even the most chaotic of times. The LCN-4110 Series Door Closer high standards of performance give their customers a much needed peace of mind in knowing that their facilities are protected. With 35 different series of closers and door hardware to choose from with the guarantee of up to 15 to 20 years of product life, LCN has unmatched expertise to meet all security and safety challenges.