Download brochure of condution machine Calmec wire & cable cater pullers

News & Events

Wire and Tube China
Booth No.: W1B47
Date:  September 25-28 ,2012

Wire and Cable India
Booth No.: 1D59
Date: October 30 - Nov. 1, 2012

Interwire 2012 - Atlanta
Booth No.: 2056
Date:  April 23-25, 2013

Conduit Machines

Conduit Machines are used for the continuous production of flexible square profile and fully interlocked conduit, for steel, stainless steel, and aluminum. They can produce a wide variety of round conduit up to 4 1/2" in diameter, and as small as 1/2" in diameter. CALMEC produces 2” and 4” machines, with a 6” machine in development, at speeds up to 1200 RPM. All our machines come standard with a multiple flux vector motor drive system, similar to our Armoring Machines; no differentials or gearboxes to maintain. Machines can handle 12” wide pads with weights up to 1,800 lbs.

Revolutionary Tooling

CALMEC incorporates Solidworks 3-D design software to precisely design and detail tooling requirements for the high complexity involved. Multiple convolution rollers replace conventional curlers or pigtails. Machines come standard with dual roller set head arrangements, with optional triple roller set heads for fully interlocked product requirements.

Ancillary Equipment

To complement a Conduit Machine, Calmec manufactures a complete range of auxiliary equipment that complete the process, including Cater Pullers, Breaking Roller Assemblies, Length Measuring Units, as well as Vertical Dancers and Take-Ups.

AC Flux Vector

On all our latest machines is the insertion of AC Flux Vector Drive technology, comprising of a flux vector AC motor and drive controller. This replaces the traditional higher maintenance DC motor drives.

cable and wire conduit machines


CALMEC developed and deploys multiple air cushions pneumatic compression and tension in order to provide consistent pressure to the product run through the unit. Both belt compression and belt tension are pressure adjustable to suit the style of belt used and the product being pulled.