Page 26 - Herrajes Patricios - Cierrapuertas Stanley

Parallel Arm (Push) Application

D-4550 / D-4551 Series Door Closer Specifications
• Can be templated for either 120° or 180° (when butt, frame and
wall conditions permit.)
• Custom installation template may be available for unusual
installation conditions. Contact dormakaba for assistance.
Hold-open points up to maximum door opening with hold open arm.

D-4550/D4551 Parallel Arm Application
Standard Installation

Standard Maximum
Door Opening
120° Opening 180° Opening

A = 8-23/32” A = 6-3/32”
(222mm) (155mm)
B = 8-27/32” B = 6-7/32”
(224mm) (158mm)

Drop Plate Installation P45-180 (For drop plate dimensions see page 13.)
3”
76mm
Drop Plate
Maximum Door Opening
1-9/16”
40mm 120° Opening 180° Opening
A = 11-5/8” A = 9-3/8”
(295mm) (238mm)
B = 5-15/16” B = 4-15/16”
(150mm) (125mm)

2-9/16” 65mm

3-13/16” 97mm 2-1/2” 64mm 7/8” 22mm

7/8”
6” 22mm 1/4”
9” 152mm 6mm
229mm

6 D-4550/D-4551 Series Door Closers