Brookfield Industries, Inc. Datasheets for Door Operators

Door operators are devices used to open and close all types of doors or gates. These operators can be powered by a variety of power sources such as electric, hydraulic or pneumatic devices.
Door Operators: Learn more

Product Name Notes
Direct-Coupled Door Operator By removing the typical linkage most doors exhibit between the door and operator and replacing it with a high-torque coupling, fitted between the output shaft and a...
For use on double doors with an astragal The brookfield NB-1000 Main/SubSwinging Door Operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL 325...
For use on double doors with an astragal The brookfield NB-2000 Main/SubSwinging Door Operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL 325...
For use on double doors with an astragal The brookfield NB-500 Main/Sub swinging door operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL...
Single and bi-parting door operating systems are available for commercial/industria l doors weighing 500 lbs to 125,000 lbs! We manufacture a variety of heavy duty ball screw and timing belt...
Standard swing door operator or Main/Sub for use on double doors with an astragal. For doors up to #20000 and >#20000 with the NB-2000-HD2 or up to Max. operating torque...
The brookfield NB-1000 Swinging Door Operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL 325 and ANSI 156.10 for linear accelerator swing doors...
The brookfield NB-2000 Swinging Door Operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL 325 and ANSI 156.10 for linear accelerator swing doors...
The brookfield NB-4000 Sliding Door Operator has been designed, tested (over 500,000 cycles) and manufactured by brookfield industries, inc. for linear accelerator sliding doors weighing up to 30,000 lbs with...
The brookfield NB-4100 Sliding Door Operator has been designed, tested (over 500,000 cycles) and is manufactured by brookfield industries, inc. in accordance with UL 325. The NB4100-1 will operate any...
The brookfield NB-500 Swinging Door Operator has been designed, tested and is manufactured by brookfield industries, inc. in accordance with UL 325 and ANSI 156.10 for linear accelerator swing doors...
The NB-4120-1 Double Belt, Bi-Parting Sliding Door Operator is designed and tested for lead shielding doors weighing up to 70,000 lbs (total both doors) operating at linear speeds of 6.0...
The NB-4120-2-DC Single Belt, Bi-Parting Sliding Door Operator is designed and tested for lead shielding doors weighing up to 35,000 lbs (total both doors) operating at linear speeds of 6.0...
The NB-4125 Sliding Door Operator is designed and tested for lead shielding doors of any weight providing the maximum operating force of 500 lbs and maximum speed of 16 inches...
The NB-4150 Sliding Door Operator is designed and tested for shielding doors weighing in excess of 100,000 lbs or a maximum operating force of 1800 lbs at speeds up to...
We are pleased to announce the addition of the NB-500-LE, Low Energy Swinging Door Operator to our product line. While fully compliant with ANSI 156.19, this operator is unique because...
We at brookfield industries, in conjunction with OPCON USA, are pleased to announce the addition of the NB-500-LE-OPCON In-Floor Door Operator to our product line. Equipped with all the standard...