Erbend MFC 3230 is a folding machine line from Mac-Tech, which was founded in 1984 to provide premium Metal fabricating machinery and services to the manufacturing community. This new line is an exciting offering that brings great value and performance to our customers. We utilized a common platform of software, CNC and electronics that our press brake products use for efficient support and training. Metal folding has been a part of our company history for over 30 years and Mac Bend is offered with great pride, knowledge and support. Thank you for your consideration and keep on bending America!
Max Thickness: 0.078″
Max Thickness (gauge): 14 gauge
Overall Length: 10.49′
Dimensions: 98.4” / 175.19” / 74.80″
Weight: 12,500 lbs
Model: MFB 3220 Maximum foldable sheet length: 10.49 ft (3220 mm) Maximum thickness capacity: 0.078” (2 mm, 14 gauge steel) Clamping beam (Z Axis): Opening height (no tools): 6.3 in (160 mm) Clamping speed: 2.36 in/sec Folding beam (Y Axis): Folding angle: 0–150° Folding speed: 65°/sec Folding beam adjustment (A Axis): 1.37” (35 mm) – manual Back gauge system (X Axis): Speed: 9.8 in/sec Min/max gauging: 0.078” – 39.37” (2–1000 mm) Rotation of clamping beam (C Axis): rotational speed 20°/sec Beam tooling: sharp nose and goats foot tooling included Back gauge & sheet support: 1000 mm servo arms, sheet support table with ball casters Controller: ERFOLD Basic CNC line-by-line touchscreen Safety features: 3-step foot pedal with panic function, front light barriers, LED status lights
AC motorized drive for X, Y, Z, and C axes (Clamping, Folding, Back Gauge, Clamping Rotation) 180° rotating 2-station clamping beam for deep/box or long/profile bending without changing tooling 6.29” stroke capacity for box/pan bending up to 3.54” depth Brass, oil-free friction plates on linear guides for maintenance-free operation Protective bellows to prevent dust/dirt ingress 1000 mm servo motorized back gauge arms (min: 6 mm, max: 1000 mm) 1000 mm sheet support table with ball casters Flat rail bottom beam with feather grooves ERFOLD Basic CNC line-by-line controller with 15.6” touchscreen, part programming, multi-radius bending, and 16 GB memory Standard safety features: 3-switch foot pedal with panic button, front light barriers, LED status lights (Red: emergency/error, Blue: manual/setup) Manual folding beam adjustment (A Axis: 1.37” / 35 mm) Beam geometry tooling: Sharp nose: R1 or 20° full-length clamping beam, 42CrMo4 grinded material Folding beam tools: 42CrMo4, two sets (0.39” / 15 mm and 1” / 25 mm widths) Goats foot tooling: 3.54” / 90 mm sectionalized, 42CrMo4, nose hardened 60 HRC, corrosion-resistant, segmented 0.78” – 19.6”
