Structural

K-Series, Single Cylinder & Dual Cylinder

sunrise ironworker single cylinder

K-Series, Single Cylinder & Dual Cylinder

50 Ton to 185 Ton

Sunrise ironworkers cover two families. The K-Series is a single-cylinder machine of 50 or 66 tons in which the entire main slide moves vertically, so punching, flat-bar and angle shearing, notching and bending all take place with straight up-and-down motion; models 66KB and 66KBN add an integrated 12 inch press brake or a 4 inch single-vee brake plus rectangular notcher. The S/SD Series dual-cylinder ironworkers, from 66 to 185 tons, put two high-speed cylinders and two foot pedals on five independent stations so two operators can punch and shear at the same time, with SD models offering a deeper throat. Both accept the full range of Sunrise punch, notch, brake and pipe-notch tooling, and dual-cylinder machines can be factory fitted with semi-CNC positioning tables or automatic shears.

K-Series Tonnage 50 to 66 tons (IW-50K, IW-66K, IW-66KB, IW-66KBN)
K-Series Flat Bar Shear 12" x 3/8" (50K) to 14" x 9/16" (66K)
K-Series Angle Shear 3" x 3" x 1/4" (50K) to 4" x 4" x 3/8" (66K)
K-Series Punch Up to 1-1/2" hole; structural die block with swing-away stripper
K-Series Extras 40" electric back gauge; hydraulic hold-downs on 66K/KB/KBN; 12" press brake (66KB)
S/SD Tonnage 66 to 185 tons (IW-66S/SD, 88S/SD, 110S/SD, 135S/SD, 185SD)
S/SD Plate Shear 14" x 9/16" to 30" x 3/4"
S/SD Angle Shear 5" x 5" x 1/2" to 8" x 8" x 3/4"
S/SD Punch Up to 2" diameter holes; dual-opening die block; 5 stations, 2 cylinders
Warranty 3 year parts, 1 year labor (dealer)