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The Iowa Precision Cornermatic Plus Automated Corner Insertion Machine was specifically designed to reduce shop labor by addressing the difficulty with inserting corners into duct FITTINGS — from standard fittings to odd fittings like tight square throat elbows, flex connectors, offsets down to 2″ throats, and even the toughest inside or outside angle off-set transition fitting from 16-26 gauge. Sitting at an ergonomically comfortable table height, the Cornermatic Plus The Cornermatic Plus can handle any transverse duct connector (TDC) or transverse duct flange (TDF) fitting assembled on a bench and automatically and effortlessly completes eight (8) transverse duct connector (TDC) or transverse duct flange (TDF corner inserts — square and fully crimped — in approximately 20 seconds.

The Iowa Precision Cornermatic Plus Versa HVAC Ductwork Corner Inserter Machine was specifically designed to reduce shop labor by addressing the difficulty with inserting corners into duct FITTINGS — from standard fittings to odd fittings like tight square throat elbows, flex connectors, offsets down to 2″ throats, and even the toughest inside or outside angle off-set transition fitting from 16-26 gauge. The Cornermatic Plus Versa was specifically designed to handle any transverse duct connector (TDC) or transverse duct flange (TDF) fitting assembled on a bench and automatically and effortlessly complete eight (8) transverse duct connector (TDC) or transverse duct flange (TDF corner inserts — square and fully crimped — in approximately 20 seconds. Similar to the  Iowa Precision Cornermatic Plus HVAC Ductwork Corner Insertion Machine, the Cornermatic Plus Versa can sit on your workshop floor at an ergonomically comfortable table height. But the Cornermatic Plus Versa allows for greater flexibility during production by adding an in-ground, floor-level setting which allows for sliding over larger, heavier fittings and cut duct sections (heavy-duty hydraulic scissor lift raises and lowers the machine with a simple press of a button — machine goes from above ground to in-ground in less than 16 seconds).

The Dual Head Cornermatic Classic automatically inserts and crimps specially designed transverse duct connector (TDC) and transverse duct flange (TDF) style corners in seconds. Lets you do a duct section, eight corners, in about 60 seconds with virtually no physical exertion. Compared to other methods of hand insertion and crimping, it’s a savings of 3 to 6 minutes per section of ductwork depending on size and gauge. The Adjustable Dual Head Cornermatic Classic adds the feature of automatically adjusting the upper crimping head to handle duct from 48″ to 72″ in length.

The Iowa Precision Whisper-Loc Pittsburgh Seam Closing Machine is the quiet, automated way to close Pittsburgh seams in less than six seconds. This machine seams from top and bottom to the middle to avoid run out and incomplete seaming and eliminates hammering to close ductwork seams — greatly reducing noise levels and speeding up duct seam closing in your shop or at the job site. The Whisper-Loc will also close both insulated and reinforced ductwork.

Iowa Precision Automatic Adjustable Elbow Machines produce 2-piece 30˚, 3-piece 60˚, or 4-piece 90˚ adjustable elbows from galvanized steel tubes for tube diameters anywhere from 3″ to 24″. The tubes are manually inserted in the machine by the operator who then presses the cycle start button and the machine automatically performs all the operations necessary to form the elbow. These elbow machines incorporate a programmable logic control to handle the sequence logic required for machine operation and a servo control along with a brushless DC servomotor to position the elbow for the individual gores. The operator enters elbow data into the control system via an operator terminal; simply entering the starting point on the tube, the spacing between each gore and the breed distance for each gore. When the machine is placed in the run mode, the push tube automatically moves to the starting point for the elbow, the operator then places the tube over the tooling in the proper orientation and presses the cycle start button to make the elbow.

The Iowa Precision Colatch HVAC Duct Collar Attaching Machines — field-proven and multi-functional — form a bead for the collaring operation in producing boots and other furnace fittings. The machines can expand the boot or take-off and also groove the collar (as well as the boot or take-off). It will also stabilize the collar to the boot or take-off. The three-legged design facilitates precision leveling and there are three (3) different models for 4″ through 20″ diameters.