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   DOOR SPIRATORS

  

  Eliminate elevator door reel replacement problems with our spring-powered spirator. Pre-winding the reel upon installation allows universal replacement. Spring is made of high-carbon steel, the cable of 7 x 7 nylon coated galvanized steel with a crimped loop as opposed to eyelet. Each case is steel and the arbors Delrin. Replaces Dover, Haughton, Montgomery, G.A.L., Otis, U.S. Westinghouse and Armor Spirators.

Model

Arbor (Mounting)

Distribution
Thru Hub

Cable
Length (in.)

Load Curve
Total Turns

ML-4402

5/16” Clear Square Hole

1

120

13

ML-4402W

2 Hole (Westinghouse)

1

120

13

ML-1880

0.325 Square Hole   

144

 
Model ML-1880
Specifically for heavy-duty requirements. Grey
6” diameter steel reel with retracting cable pull
2.6 +2 lbs. one turn from solid, 144” cable,
1/16” diameter coated with nylon to .093 diameter.
Model MLB
Mounting Bracket
Square stud mounting bracket for use with
ML-4402. Specifications subject to change without notice.
Model MLBW
Mounting Bracket for use with ML-4402W.


MLB


ML-4402

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