Lockformer Duct Spin Collar Maker Machine

The Lockformer Duct Spin Collar Maker Machine allows you to make your own spin collars in minutes. Just cut galvanized stock (24 gauge and lighter) to width and length, set the diameter from 4″ to 16″, and push the blank against the automatic stop. A synchronized die notches the lead edge for easy spin-installation on the job site. The notched piece is then pushed past the stop, feeding the part into the roll former and finally into the automatic crimping and curling operations. Two models are available:

  • Model 6: 2″ to 6″ wide collars
  • Model 12: 2″ to 12″ wide collars
New call-to-action



Curling Diameter


Motor / Voltage

Dimensions / Weight

Lockformer Duct Spin Collar Maker Machine
24-30 gauge
4" - 16"

MODEL 6: 2" - 6"

MODEL 12: 2" - 12"

40 feet per minute

3/4 hp, 1725 rpm, 115 volt, single phase

Length: 22.5"
Width: 42"
Height: 37.5"

Weight: 400 lbs.

Lockformer Spin Duct Collar Maker Machine

Related Lockformer Products