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Driven 19 roll straightening machine

This device is intended for alignment of rolled curvature and removal of internal stresses of sheet or rolled metal.
 

METAL USED:

Steel 08 PS (KhP), 08 Yu according to GOST 14918-2020; rolled sheet according to GOST R 52246-2004; rolled grades 200-280, 320 according to GOST R 52246-2016;
weight of zinc coating 100…275 g/m²; yield strength 200…350 N/mm²; polymer coating according to GOST 34180-2017

 

Parameters of processed metal (coil):

- original sheet width - 200 - 625 +5 mm
- the original metal thickness - 0.4 ...2.0 mm

Машина правильная приводная 19-ти валковая
 Правильная машина
Машина правильная приводная

 

 

 

 

 

COMPOSITION:

1. Mill housing with electric drive on vibration mounts 6. Guide table with adjustable guides
2. Pair of driven feed rolls with manual spreading mechanism 7. Output band supporting roller table
3. Bottom plate with 10 dressing rolls and two supporting units of counter rolls 8. Control cabinet with variable frequency drive
4. Top plate with 9 dressing rolls and two support units of counter rolls 9. Drive control rod for working as part of a line (slack loop drive control)
5. Two manual drives with indicators for adjusting the roll-gap of the upper dressing rolls in relation to the lower ones. Dressing type - "wedge"  

 

SPECIFICATIONS:

Dimensions (LxWxH), mm - 1800x1300x1400 Driven 19 roll straightening machine
Weight, kg. - up to 2000
Number of dressing rolls, pcs. - 19 (heat-treated)
Dressing roll diameter, mm - 40
Counter roll system - yes
Number of feed rolls, pcs. - 2
Feed rate, m/min. – up to 25
Installed power, kW – up to 5.5
Sheet flatness per 1 r.m. according to GOST 19904-90 - "ultraprecision"

 

 

COST OF EQUIPMENT:

Driven 19 roll straightening machine - on request