LCN 4011.US28.RH Heavy Duty EN.1-4 Overhead Door Closer (Pull Side) with Backcheck & Plastic Cover - Silver (Right Hand)

Description

Heavy Duty Closer w. Backcheck, Plastic Cover - Adjustable EN Spring Sizes 1—4 (ANSI 1—5). Pull Side of Door.

Suits doors <102 kilos

UKCA & CE certification applies to Hinge (Pull Side) Mounting Only (4010)

The 4010 is LCN’s best-performing heavy-duty closer designed for institutional and other rugged high-traffic applications. All 4010 manual door closers are certified to exceed 15 million (15,000,000) full-load operating cycles by a recognised independent testing laboratory.

• Fifteen Million Cycles

• 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.