Stanford 40" 212 HD 50" Diameters Shear Slitting

Cleaned, tested, painted, reconditioned
Allen Bradley drive upgrade
Also used as a roll doctor.
Model 212 HD.
2400 lbs. maximum roll weight.
2000 feet per minute. Single position detached unwind.
SL Series. Air chucking to hold unwind shaft in place.
Air-loaded dancer roll which controls tension of braking automatically.
Fife automatic edge guiding system, pneumatic sensor, +/- 2”.
Unwind accepts 60” diameter rolls. Pneumatic chucking for positive safety lock
for shaft retaining. Stanford Model 900 pneumatic dancer controls.
Air to pneumatic brake to maintain constant tension. Unwind shafts & rewind shafts
are interchangeable. (3) 6” air shafts. (8) 3” air shafts.
Some shafts are button type; some are leaf type.
Leaf type are typically used for narrow slitting. Constant tension rewinding.
Rewind has pneumatic rewind shaft retaining with positive safety locks.
Air-operated rider roll provides controlled roll density;
can control amount of pressure on rewinding roll. Wrap-type shear cut slitting.
Separation of uniform caliper webs when slitting is accomplished with an bowed roll.
One male shear cut knife. Approximately (80) female shear cut knives.
Includes spare female shear cut knife roll.
4” diameter Mount Hope bowed roll mounted on rider roll assembly
after material has been slit. Rider roll is 6” diameter.
Control pressure down & up. 50” diameter rewind.
Durant counter with two presets. Includes trim blower, upgraded drive & motor.
AC variable speed, 460 volt, 3 phase, 60 cycle. Allen Bradley PowerFlex 755 drive with 25 HP Baldor motor.
Stanford 212 typically is used for paper, paper/foil laminates, nonwovens,
non-extensibles, coated & uncoated materials, carbonless paper, tissue, towel,
tube & core stock, non-extensibles.
Machine has recently been refurbished.