The Stefa LA is the entry line of Stefa Cut to Length series. It is equipped with automatic length control, straightener of three rolls, hydraulic shear and is possible to add plasticizer to protect the material.
Entry Guide with adjustable backsides individually by handhandwheel and position indicators in mm. The encoder is on the back, constantly making pressure against the material to assure precision on the length. Is possible to move the encoder to sides or the middle to increase flexibility on production.
Additionally it is possible to equip a film applicator to protect the material before cutting. The plasticizer has a manually adjustable brake and pressure sensitive for correct application of the film.
The Stefa LA is equipped with a set of 5 rolls, where three of them are for the purpose of straightening. It is possible to have a correction of the deflection of the coil by adjusting the handhandwheel to give more penetration on the correction shaft. The traction roll is also adjusted manually and sensitive to different types of materials. Both of them are equipped with indicators in mm. The rolls are chromed to assure an operation free of marks and long working life. The cover os on top are removable for cleaning proposes.
The Shear of LA is hydraulic operated for simple and precise cuts. No need for thickness adjustment and it has a clamp to hold the material when it cuts.
The control of LA is the result of years of Stefa experience to bring an easy and intuitive software. The machine comes with a touch panel of 7” where it is possible to introduce the measures and quantities up to 10 steps and is equipped with automatic cut reference.
| Max. Coil Width (st40) | Max. Thickness Cut (st40) | No. Straightening Rolls | Speed | Power | |
| LA | 1250mm | 1,5mm | 3x Ø80mm | 15m/min | 4kW, 3×400-480 |
*Other lengths and thickness available. Contact us to know all configurations that can be manufactured.
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