E1S

Automatic multiblade cross cutting machine

Great precision and high output are the key features of the DONATONI E1S cropping machines.
Cross sawing of strips is done continuously, without interruptions or down times, using advanced technology that controls spindle movement on the bridge and all processing phases.
E1S machines pull in strips, generally coming from upstream smoothing/polishing machines, and convey them onto the support table. This table has a continuous rubber belt for immediate removal of cutting cycle scrap.
 

Datasheet E1S
Multiblade
Automatic
Independent units
TYPEE1S/VLE1S/VPE1S/OPE3S/VLE3S/VPE3S/OP
Useful cutting width610 mm610 mm610 mm1000 mm1000 mm1000 mm
Table useful length3150 mm3150 mm3150 mm3150 mm3150 mm3150 mm
Minimum cutting length between blades150 mm250 mm600 mm150 mm250 mm600 mm
Number of spindle units2-42-42-42-42-42-4
Maximum blades diameter 350 mm400 mm400 mm350 mm400 mm400 mm
Maximum cutting thickness30 mm80 mm100 mm30 mm80 mm100 mm
Disks spindle motor power5,5 kW per disco9 kW per disco15 kW per disco5,5 kW per disco9 kW per disco15 kW per disco
Spindle/s travel motor power1,5 kW1,5 kW1,5 kW1,5 kW1,5 kW1,5 kW
Spindle unit/s lateral movement motor power0,3 kW(0,7 kW BSH) per gruppo0,3 kW(0,7 kW BSH) per gruppo0,3 kW(0,7 kW BSH) per gruppo0,3 kW(0,7 kW BSH) per gruppo0,3 kW(0,7 kW BSH) per gruppo0,3 kW(0,7 kW BSH) per gruppo
Belt motor power1,5 kW1,5 kW1,5 kW1,5 kW1,5 kW1,5 kW
Water consumption10 l/min per gruppo10 l/min per gruppo10 l/min per gruppo10 l/min per gruppo10 l/min per gruppo10 l/min per gruppo
Compressed air consumption5 l/min per gruppo5 l/min per gruppo5 l/min per gruppo5 l/min per gruppo5 l/min per gruppo5 l/min per gruppo
Machine weight5000 kg circa5000 kg circa5000 kg circa6000 kg circa6000 kg circa6000 kg circa
Overall dimensions4650 x 2200 x 1900/h mm4650 x 2200 x 1900/h mm4650 x 2200 x 1900/h mm4650 x 2600 x 1900/h mm4650 x 2600 x 1900/h mm4650 x 2600 x 1900/h mm
E1S cropping machines:
- they are made from premium quality materials and have a rigid and sturdy geometric framework;
- they have work tables with moveable belts: this means that the center axis of the belt can be positioned with respect to material intake without requiring alignment units on the supply line;
- they have mobile barriers that block slabs to the bench before cutting starts and that automatically retract before the cut is terminated. This guarantees cutting precision and no breakage;
- they perform cuts in sequence with variable transfer speeds:
- slow entry;
- the cutting speed is adjustable from the control board;
- slow exit from workpiece to prevent breakage;
- they can mount a variety of cutting units to adapt to different output and processing requirements;
- they make precise cuts thanks to side traversing of each spindle that uses a prismatic guide system and also thanks to a rigid and rigorous workpiece clamping system. BSH system, with the double position control, permits a better precision with a higher frequency of movements. Movement is controlled by an electronic calculator that programs autonomous and automatic movement by each single head;
- they have production flexibility because each spindle is independent and can also be moved vertically to be excluded from production as required;
- they can cut workpieces of varying sizes and thicknesses at high production rates;
- they are equipped with selection system of the material with a laser gun and output roller tables for unloading workpieces. Their operation is controlled by the cropping machine electronic calculator;
- each movement takes place in total safety. Wear and maintenance are reduced to a minimum.
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37010 Cavaion Veronese - Verona
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Phone number: +39 0456260275