Forstner KA-KT-TFF Cut-to-Length

5 Slitting Knives & cap-lock design

5 Slitting Knives & cap-lock design

On the Forstner KA-KT-TFF slit and CTL, 5 Sets of slitting knives come standard. The shafts are made of polished tool steel and the slitting blades hardened with a Rc45 hardness. The tolerance between the shaft and blades is less that .0005” (.01mm), creating a smooth and easy-to-move positioning of the slitting blades anywhere on the shaft.

The cap-lock design consists of a half moon mild steel that presses onto the shaft by an allen head screw. Because the cap-lock is softer than the shaft, there’s no need to worry about “scoring” the shaft like other designs tend to over time.

The knives have a two side cutting surface, so you can alternate sides and take tension out of narrow slits. The machines come standard with a red with sliver letting on the scale for ease of reading the position of the top blade.

 

Forstner KA6 slit and cut to length machine slitting knives - CIDAN Machinery Americas

Sensitive Material Mode

Sensitive Material Mode

Not only is the coil-selector automatically controlled, but also the adjustment of the upper straightening rollers.

Whenever a new coil is selected, the upper straightening rollers adjust into a new position to ensure the straightening quality.

A special sensitive material operating mode prevents start-stop-lines by the upper straightening rollers and increases the quality of the coil-line enormously. Even a single sheet can be produced without coil-set or marking of the material by the automatically adjusted upper rollers.

Forstner Coil Processing Control Unit - CIDAN Machinery

forstner coil processing straightening rollers - CIDAN Machinery Americas

6 Straightening Rollers

6 Straightening Rollers

With the 6-roller straightener you can create mark-free, flat sheets. The upper straightening rollers are automatically positioned in front of the sheet and open before standstill to avoid stopping marks.

The straightener has a motor and one pair of infeed rollers, 6 straightening shafts . 110 mm and one pair of out-feed rollers . 70 mm. The upper straightening shafts are also programmable.

Forstner coil processing straightener with 6 rollers - CIDAN Machinery Americas

The Forstner KA-KT-TFF series are massive all-in-one slitting and cut-to-length systems. Forstner’s attention to detail and industry leading innovations have made them a worldwide slit and cut-to-length leader. This attention to detail is on display in the KA-KT-TFF. The six roller-bearing infeed guide rollers, angled to match the loop of the coil from a decoiler, help prevent creasing on soft material like copper, aluminum, and zinc as they to guide materials in the pinch rolls. The pinch rolls then pull the material evenly from a decoiler without slipping or twisting; even plastic film can be applied smoothly and evenly with the fully rubberized rolls. The KA-KT-TFF offers so many options and configurations that, regardless of your individual needs, your perfect slitting and cut-to-length system is just a click away.

  • Infeed Roller Guide
  • Infeed Guide with four roller bearings
  • Fully rubberized Pinch Infeed Rollers
  • Electronic Eye
  • Infeed Guide Adjustment
  • Encoder
  • Straightening Rollers
  • Slitting Blade Cover
  • 5 sets of slitting knives
  • Raise/Lower Slitting Shaft
  • Guillotine Shear
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Specifications
KA-KT-TFF Specifications
Machine KA-KT-TFF 1250 KA-KT-TFF 1500
Type Slit & Cut-to-Length Slit & Cut-to-Length
Straightening Rolls 6 x 70 mm (2.75″) 6 x 70 mm (2.75″)
Working Width  1270 mm (50 inch) 1500 mm (60 inch)
Coil thickness mild steel 400 N/mm2 max. 1,0 mm max. 0,75 mm
Coil thickness stainless steel 600 N/mm2 max. 0,6 mm max. 0,5 mm
Slitting Shaft 100 mm (4 inch) 100 mm (4 Inch)
Slitting Knives 5 5
Speed, variable max. 25 m/min (85 f/min) max. 25 m/min (85 f/min)

 

  • Inmatningsguide med fyra kullager
  • Gummerade inmatningsvalsar
  • Electronic Eye
  • Justerbar inmatningsguide
  • Encoder
  • 6-valsars riktverk
  • Slitting Blade Cover
  • 5 par slittskär
  • Höj- och sänkbar slittningsaxel
  • Maskingradsax
  • Foliepåläggning 1250 eller 1500 mm
  • 35 m/min istället för standard
  • Set of Stripper Rings for slits narrower than 4”
  • Extra slittskär
  • Automatisk höj- och sänkning av slittknivar (motoriserad)
  • Kromade riktvalsar för rostfritt stål
  • 5 Sets High Shock/High Chrome slitting blades for stainless slitting, in lieu of STD
  • Cut-to-Length Shear Blade, High Shock/High Chrome for stainless cutting
  • Radio Remote Control for infeed with Powered Decoiler
  • Styrsystem med 6” färgskärm, istället för standard
  • KT-Table 48” – Enable operator access to slit blades without moving material
  • KT-Table 60” – Enable operator access to slit blades without moving material table
  • Perforator Tool, 20ga (1mm) capacity
  • Scrap Rewinder, left or right side.
  • Hydraulic Scissor Table, 4’ x 10’, 24” resting height, 12” stroke
  • 1/2” increment drop of table for stacking, 18” hydraulic movement on rail to access shear and stacked material.