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DISKCUTTING MACHINES DIRECTLY FROM COIL - "ETD..N" and "ETD..NQ" series

 

DISK CUTTING MACHINES DIRECTLY FROM COIL – Series “ETD…N”

The DISK CUTTING machines of the “ETD series…N” cut, by means of cold shearing, disks from a strip whose width is a little larger than their diameter. 
Two idle blades, opposite one another, drop onto a cutting disk, which acts as a matrix. The two idle blades complete a half turn around the cutting disk. An arm enters and removes the disk from the strip and conveys it out where a conveyor belt takes it for use or for stacking. The dimensions of this machine model are little more than those of the disk of the maximum dimensions obtainable with that model. Can also be used in squares  or better in straps.
“Standard” use is that with strip just over disk diameter and directly in line with the press or with the machine using the disks as raw material.

DISK CUTTER Mod.. “ETD 800 N”

 

Overall dimensions

1,200 x 1,000 x 2,650

Minimum diameter

180 mm

Maximum diameter

800 mm

Max thickness on iron 42 kg/mm2

6 mm

Max thickness on stainless steel

4 mm

Production speed

650 workpieces/hour

Strip width

Disk diameter + extra

 

 

DISK CUTTER Mod.. “ETD 1.000 N”

 

Overall dimensions

1,400 x 1,200 x 2,650

Minimum diameter

180 mm

Maximum diameter

1,000 mm

Max thickness on iron 42 kg/mm2

6 mm

Max thickness on stainless steel

4 mm

Production speed

600 workpieces/hour

Strip width

Disk diameter + extra

 

 

DISK CUTTER Mod.. “ETD 1.250 N”

 

Overall dimensions

1,550 x 1,450 x 2,650

Minimum diameter

180 mm

Maximum diameter

1,250 mm

Max thickness on iron 42 kg/mm2

6 mm

Max thickness on stainless steel

4 mm

Production speed

600 workpieces/hour

Strip width

Disk diameter + extra

 

 

DISK CUTTER Mod.. “ETD 1.600 N”

 

Overall dimensions

2,100 x 1,900 x 2,650

Minimum diameter

200 mm

Maximum diameter

1,650 mm

Max thickness on iron 42 kg/mm2

6 mm

Max thickness on stainless steel

4 mm

Production speed

500 workpieces/hour

Strip width

Disk diameter + extra

 

DISK CUTTER DIRECTLY FORM THE COIL  QUINCUNX – Series  “ETD…NQ”

The DISK CUTTERS of the “ETD series…NQ” cut, by means of cold shearing, disks from a strip with width above the diameter, in several staggered rows (Zig-Zag or Quincunx). 
Two idle blades, opposite one another, drop onto a cutting disk, which acts as a matrix. The two idle blades complete a half turn around the cutting disk. The entire machine moves perpendicularly to the strip, reaching a correct position for the next cutting operation. The forward movement of the strip is sometimes requested, other times not. An arm enters and removes the disk from the strip and conveys it out where a conveyor belt takes it for use or for stacking.
The dimensions of this machine model are greater than those of the disk. These dimensions depend on max strip width used but also on disk diameter.
For a correct choice, all disk diameters and max strip width must be known.

STRONG POINTS

-Using coils of greater width, the number of coil changes during the day drops.

- By working in cross rows (Quincunx) a 7% saving of material is obtained (lower surface) with two cross rows; a 9% saving with 3 cross rows; An 11% saving with four cross rows etc.

The dimensions are about double compared to the machine that works the same max diameter of the mod.. “ETD…N”. Costs also consequently increase.
The machine can produce disks for warehouse using one of our stackers.
The machine can operate directly in line with the press or with the machine that uses the disks as raw material. In this case, because the disks made are normally more numerous than those used, an arm might be useful that picks up the excess disks and re-introduces them in line during stop for coil loading.
This method allows the press that uses the disks to continue producing.

DISK CUTTER Mod.. “ETD 800 NQ”

 

Overall dimensions

4,200 x 1,100 x 2,650

Minimum diameter

180 mm

Maximum diameter

800 mm

Max thickness on iron 42 kg/mm2

5 mm

Max thickness on stainless steel

4 mm

Production speed

550 workpieces/hour

Strip width

1,500 (greater on request)

 

 

DISK CUTTER Mod.. “ETD 1.000 NQ”

 

Overall dimensions

4,600 x 1,300 x 2,650

Minimum diameter

200 mm

Maximum diameter

1,000 mm

Max thickness on iron 42 kg/mm2

5 mm

Max thickness on stainless steel

4 mm

Production speed

500 workpieces/hour

Strip width

1,500 (greater on request)

 These models are approximate. Each customer has different requirements. The machines are based on these two models.

 

Photogallery

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Elma diskcutting machine ETD » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Elma diskcutting machine ETD

Elma diskcutting machine ETD » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Elma diskcutting machine ETD

Elma diskcutting machine ETD » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Elma diskcutting machine ETD

Single row ETD » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Single row ETD

Quincunx ETD » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Quincunx ETD

Diskcutting line with two ETD and a decoiler » DISKCUTTING MACHINES DIRECTLY FROM COIL -

Diskcutting line with two ETD and a decoiler


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