Mandrelless Tube Bending Machines Offered

Mackma Rotary Drawpipe Bender

Unison Ltd. now offers Mackma chuckless rotary tube and tube bending machines.

The product line starts with the BM34, a small machine designed to bend tubes up to 33.4 mm in diameter. and 3.38 mm wall thickness, and increases the capacity of the BM300, which supports large, thick-walled pipes up to 273 mm in diameter. for oil and gas, shipbuilding and energy applications.

The compact, all-electric bending machines offer left and right bending and can produce a variety of angles and bend radii in metals including steel, copper and aluminum.