The 26 gauge corrugated door curtain is manufactured from full hard galvanized grade 80 steel and coated with Super Durable polyester paint
Available in sizes up to 10’0” x 10’0” and in over 20 different colors
During production each spring is coated with a generous amount of grease that penetrates the innermost pores of the spring with additives displacing moisture and preventing the formation of rust and corrosion
Used on docks where excessive friction from up and down trailer
movement occurs (yard jockeys air ride trailers etc.).
Can be used in material handling application where medium to heavy dock
protection is required
“Gliding” heavy-duty steel face is 3/8” thick and independently anchored with elongated holes to face of bumper allowing bumper to compress AND offer high surface abrasion resistance
Rubber pads laminated between steel angles and secured with 3/4” rods
Bumper is fastened to dock surface with 3/8” steel angles and/or flat plates depending on the model chosen.
Chain spreader for installation with 1" operator shaft and 1-1/4" door shaft
Designed to keep tension on the chain when used with a wall mount commercial operator. It helps avoid premature wear on the door shaft bearing and commercial operator output shaft bearing
Manufactured to the highest quality standards to ensure accurate detection our Pre-formed loops come with a 50 foot twisted lead-in ware and available lead-in lengths up to 500 feet.
Ideal for use on existing asphalt or concrete surfaces
Features a non spliced continuous wire throughout loop turns and lead-in.
requires the use of loop sealer when being installed to ensure long lasting trouble-free detection
Electromechanical edge for sectional doors and aircraft hangars.
•The MU22 is a custom edge manufactured to exact specifications.
•The MU22 is completely flexible and will contour to curved surfaces. It's profile can also be square rectangular or angled.
•Touch sensitive signaling allows immediate reversal or stopping of motion.
•Temperature range: -30F to 155F
•Lead wire: 22 gauge universal
•Sensitivity: nominal 6-8 PSI
•Vertical or horizontal mount
•ANSI/UL325 recognized component
•One year warranty
Automated battery backup - the unit continues to work on batteries with full functionality (but does move more slowly) until the unit gets to about 75% of battery capacity then transitions to push and hold operation.
The 300 series also works with and powers 12V automatic lock systems
Option available: 5-conductor cable (5') to reduce the risks of miswiring incidents available in 5' 10' 15' 20' or 25' lengths
Integrated software fuse that shuts down the unit to help prevent board component disasters should these be incorrectly installed on grossly imbalanced or improperly sized doors.
30:1 40:1 50:1 gearbox ratio are available. Please specify when ordering otherwise 40:1 will be supplied
41-0240-000 is a Idler Sprocket Service Kit. Compatible with LiftMaster® IHSL24UL Series Industrial Heavy Duty Slide Gate Operators. Complete kit includes: (2) Idler Sprockets. Check the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility.