ROPER WHITNEY
MANUAL SLIP ROLLS
Pexto manual slip rolls combine precision-turned, ground and polished high carbon steel rolls with heavy-duty cast iron end frames and a welded steel base to make an accurate and durable forming tool. Wire grooves are also standard.
tennsmith
SR12, SR24, SR36, SR42 & SR48
Tennsmith's slip rolls combine precision-turned, ground and polished high carbon steel rolls with heavy-duty, cast iron end frames and a welded steel base to make an accurate and durable forming tool. Convenient operating features include large roll adjusting screws, scales for speeding repeat set-up, and a front-mounted handle to lift the upper roll for material removal. Wire grooves are standard.
Tennsmith's initial pinch slip rolls are heavy-duty, affordable, production tools for forming curved parts and tubes.
SR48P
Tennsmith's SR48P powered slip roll combines all of the features of our SR48 initial pinch roll with the productive advantage of electric-powered drive for production forming of curved parts and tubes made of 16-gauge and lighter sheet metal.
Drive power for the SR48P is supplied by a heavy-duty, industrial quality gear reduction motor and roller chain directly to the gear train. The roll drive is controlled by a toggle action, shrouded foot pedal for instant forward and reverse action. The drive motor is equipped with an electromagnetic brake to prevent roll creep and over-forming.
lockformer
TRIPLEX CLEATFORMER
STANDING S CLEAT MACHINE
BUTTON PUNCH SNAP LOCK
‘S’ cleats and more. A flexible Lockformer, designed for super high productivity of inboard cleats. The triplex design has two inboard and two outboard forming positions allowing bearing support on both sides of the profile. The top plate and roll assembly are split into three zones with each having special design details like knurled rolls and angled guides to keep material moving through the machine in a straight line. These zones also can be adjusted by the operator to meet the requirements of a wide variety of gauges.
BUTTON PUNCH SNAP LOCK
STANDING S CLEAT MACHINE
BUTTON PUNCH SNAP LOCK
The Button Punch Snap Lock Machine forms a two-piece seam that greatly simplifies ductwork assembly. The male seam is a button, the female seam is a lock, and the two snap together for a flush corner. This machine can form 20 to 26-gauge sheet metal into female locks on the inboard and button punched right angle flanges on outboard rolls at speeds of 60-65 fpm, and are available in seven and nine forming station machines.
STANDING S CLEAT MACHINE
STANDING S CLEAT MACHINE
In just one pass, form a shape that combines a conventional “S” cleat with a standing seam for greater strength and rigidity. This seam is adaptable in fabrication of large trunk or branch lines in industrial and commercial heating and ventilating ducts. Included are double-extended auxiliary shafts for a variety of choices for optional rollform tooling. The design integrity and quality construction of its 10-station configuration will provide years of trouble-free service.
6016 BEADER
Beading is a cost-conscious way to stiffen ductwork. It is 5 times faster than the old method, cross-braking, and uses only one operator. Designed to meet the requirements of SMACNA, this ductwork prep machine produces 5 beads on 12″ centers and is adjustable to 3/16″ depth. A convenient handwheel raises or lowers, the top roll assembly to set depth of bead. The top and bottom rollers are kept parallel with adjustable screw and pillow block assemblies connected by a link chain. Individual collared beading rolls are replaceable. Feed rolls are self-compensating over the entire gauge range. Double entrance feed bars are provided so that material can be gauged from either left or right side.
TDC ROLL FORMER
TDC ROLL FORMER
The TDC V Rollformer has 12 forming stations and produces TDC™ flanges at speeds of up to 50 feet per minute. This is the only transverse duct connector machine on the market certified to comply with SMACNA Duct Connector Standard (DCS) T-25a based on actual laboratory tests across the full range of water gauges.
Famous Lockformer® quality construction with an industrial motor; high precision bearings; heavy duty three zone chassis; plate head construction; hardened and ground roll shafts all protected with Lockformer®’s top-quality primer and paint finish. Optional rolls are available for TDC Clip production.
ENGEL
TDF V (16 STATION) ROLL FORMING
16 station TDF Rollform Machine include patented TDF Rolls. This is the only transverse duct connector machine on the market certified to comply with SMACNA Duct Construction Standard (DCS) T-25b based on actual laboratory tests across the full range of water gauges.