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Imported Machine Tools and Korean Machine Tools  .....  공작기계 수입 및 국산공작기계 수출

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 ref. Sacma01(sac01)

English

Korean

 

   SACMA Cut-to-Length Line

  Slitting Line, Levelling Machine

 

1. Slitting Line

 

pv140-strisce_1

SACMA installations are suitable to process coil to the following range of specifications :

strip thickness :
strip width :
outside diameter :
coil weight :

0.3 to 6.0 mm
1250 to 2050 mm
1400 to 2200 mm
10 to 30 t

pv140-strisce_2

Constant and adjustable speed up to 200 or 300 m/min d.c. driven.
Slitting line main features are :
- tooling replacement with traversing slitting machine or four arms capstan
- tensioning system with rolls or felts.
- slit coil unloading by car or 2/4arms
coil capstan.

 

2. Cut-to-Length Line

 

pv140-fogli_1

Roll-feeder system

 

This range of installations enables the processing of coils to the following specifications :

strip thickness :
width :
outside diameter :
coil weight :
working speed :
cut sheet length :

0.3 to 3.0 mm
1050 to 1550 mm
1400 to 2200 mm
10 to 30 t
6 to 60 m/min
300 to 6000 mm

pv140-fogli_2

 

 

3. Levelling Machine

 

pv140-spiana_1.

These machines are suitable for levelling single sheets as well as continuous strip, when integrated in our cut-to-length lines.

pv140-spiana_2

Main features:

 

- 4 High or 6 High version
- All adjustements fully powered
- Lateral extraction of levelling rollers unit

Available range:

 

- for maximum width from 1050 up to 2050 mm
- for thickness from 0.3 up to 6.0 mm

pv120-rulli

 

4. Automatic Binding

 

pv140-lega_1

These installations optimize and complete slitting process and are a key factor to the high productivity of the lines. Correct material handling, as well as operator safety during binding operations, are the basic peculiarities of SACMA binding lines.

pv140-lega_2

Capacities:

 

max. outside slit coil diameter : 1500 or 1800 mm
slit coil width : 20 to 500 mm
slit coil weight : 3000 or 4500 kg

 

5. New Tension System

 

pv140-frena_1

The picture shows two tension units of ours of the movable type to be fitted into the slitting lines.

pv140-frena_2

In the foreground a tension unit for 1550 mm wide slitting line and 3 mm material thickness;

pv140-frena_3

on the background a tension unit suitable for a 1850 mm wide installation to process 6 mm max. material thickness.

pv140-frena_4

Both machines are fitted into slitting lines running at 200 m/min working speed.
As shown the braking unit can be easily replaced with a second braking system thus enabling to process different materials with the  same installation.

Furthermore this machine enables to keep bracking point constant and near as much as possible to the recoiler.
SACMA proposes, according to slitting line dimensions and material thickness, four different braking systems:

  • felts system easily removable for cleaning purposes and quick replacement for wearing. An air cushion presses against the felts through independent sectors which suit the felts wearing. This is the most requested system either for price or for versatility of use.
  • Braked rolls system covered with engraved rubber. It is recommended for thin material with delicate surface not oiled (stainless steel, pre-painted material etc.).
  • Braked rolls system covered with synthetic material. It is recommended for thin material with delicate surface even if oiled (electrogalvanized material).
  • Metal rolls system manufactured for thickness range up to 4 and 6 mm. They are suitable for black or pickled material oiled or not oiled.

With the above tensioning systems we give a positive answer to the increasing demand of more flexible and versatile installations to process different materials.

 

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