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used cold rolling mill

Your current location:首页 > Products > used cold rolling mill > Used 6-hi 1450mm reverse cold rolling mill

Used 6-hi 1450mm reverse cold rolling mill

  • product description
  • Technical Parameters
technical specs

material                                 Q195Q23508AlSPHCSPHD

material width ×thickness       8001270×1.53.5mm product width×thickness   8001270×0.201.5mm coil weight(Max.)                                                          25.0t

rolling pressure           20000KN

threading speed          0.5m/s

rolling speed(max.)      900m/min

working rolls                    Φ420/380×1450mm

middle rolls                       Φ480/430×1400mm

back up rolls                    Φ1350/1280×1350mm

middle roll moving distance      330mm

open mouth                 25mm

max torque               150KN·M

working roll bending force  +400KN

middle roll bending force    +400KN

-300KN

main transmission motor     2×2000KW

max recoiling tension       150KN

recoiler motor           2×1250KW

uncoiling speed          6m/s

uncoiling tension        75KN


uncoiler motor            453KW

pressing type               hydraulic pressing

product accuracy        ≤±1.5%h

 

 

main motors list


uncoiler

left recoiler

main rolling machine

right recoiler

rest

type

DC

DC

DC

DC

AC

model

Z4-450-42

Z710

Z900

Z710


qty

1

2

2

2

19

power

KW

453

1250×2

2000×2

1250×2

525

rpm

3601200

267800

257700

267800


V

400

800

800

800

380

install capacity 9978KW


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