FORSTNER STRAIGHT
This is a coil processing machines with two functions: straightening and cutting to length. Straightening rolls are configurated manually. There are two different type of shearing: roller shear (on STRAIGHT CUT model) and guillotine shear (on STRAIGHT PRO model). Machine with guillotine shear cuts up to 1,5 mm thickness steel, with roller shear – 1,0 mm. The POWER STRAIGHT machines are more powerful and could work with 2 mm steel. Possible working widths: 1250 mm or 1500 mm.
Machine is equipped with infeed roller guide. The infeed guide roller is angled to match the loop of the coil from a decoiler. This helps prevent creasing on soft materials like copper, aluminum and zinc. The table guide has four roller bearings (two on each side) to guide the metal in the pinch rolls. The roller bearings allow the metal to move easily forward and backwards without damaging the edges. This also keeps the material straight as the material is fed into the machine helping to ensure a square cut.
STRAIGHT machines are equipped with 6 manually regulated straightening rolls. The diameter of each straightening roll is 70mm and are made of polished steel. The pressure of the straightening rolls is set by locking handles with reference scale. POWER STRAIGHT machines are equipped with 110 mm diameter automatic adjustable straightening rolls.
Machine is equipped with SPS-S1 Control touch screen with intuitive features, that allow you to enter different quantities and lengths. The control uses the Electronic Eye to automatically set the zero point on square material. The control features a “material savings” mode which automatically stops the machine, raise the slitting knives automatically and then moves forward to cut the piece to length, while leaving a clean edge. An optional radio remote can be purchased when adding later on a powered decoiler or recoiler, so the operator has everything under control.
Options
The film applicator can basically be mounted on any table. Using the deflection rollers and the fully rubberized feed rollers, the protective film is pressed on almost bubble and wrinkle-free. The device has an additional arm with tension spring for tensioning the film during the return movement. This design is only applicable for single decoiling systems. The option is supplied with fully rubberized pinch rollers.
Cut to length line will be prepared for retrofitting a film applicator at any time and with ease.
The coil guide is an important component for the function and accuracy of every system. The table has a fixed and a manually adjustable coil guide with ball bearings. The adjustment of the movable coil guide is done by a hand wheel. This specific table has rollers integrated in the table to ensure a smooth surface.
For external start of the next order.
The possibility to increase the machine working speed to 35 m / min or 45 m / min. The standard speed is 25 m / min.
Specifications
.
- Working width:
- Speed:
- Shear type:
- Shearing capacity, steel:
- Shering capacity, stainless steel:
- Straightening rolls diameter:
- 1250 mm
- 25 m / min
- Roller shear
- 1,0 mm
- 0,6 mm
- 70 mm
- 1500 mm
- 25 m / min
- Roller shear
- 1,0 mm
- 0,6 mm
- 70 mm
- 1250 mm
- 25 m / min
- Guillotine shear
- 1,5 mm
- 1,0 mm
- 70 mm
- 1500 mm
- 25 m / min
- Guillotine shear
- 1,5 mm
- 1,0 mm
- 70 mm
- 1250 mm
- 25 m / min
- Guillotine shear
- 2,0 mm
- 1,5 mm
- 110 mm
- 1250 mm
- 25 m / min
- Guillotine shear
- 1,7 mm
- 1,3 mm
- 110mm