Sheet straightening machineSheet straightening machine WMW GOTHA UBR 4x1250

Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250Sheet straightening machine WMW GOTHA UBR 4x1250

Offer

stock-no.:
0100559
type of machine:
Sheet straightening machine
make:
WMW GOTHA
model:
UBR 4x1250
year of manufacture:
1972 / GÜ 2020/2021
type of control:
other
country of origin:
Germany
freight basis:
EXW, free on truck unpacked
storage location:
Leipzig 5
delivery time:
on request
price:
on request

technical details

plate width:
1250 mm
plate thickness:
4 mm
smallest sheet thickness:
0,6 mm
distance between columns:
1500 mm
control:
SPS S7 300
Number of Straightening rolls:
21 Stück / pieces
straightening feed:
von 10 bis/up to 20 m/min
roll diameter:
60 x 1400 mm
number of rollers:
oben/up/arriba: 10 St.
number of rollers:
unten/down/abajo: 11 St.
current capacity:
72 A
total power requirement:
33 kW
weight of the machine ca.:
13,5 t
dimensions electric cabinet:
L:0,6 x B:0,8 x H:2,6 2550 m
dimensions L x W x H:
4,3 x 2,7 x 3,0 m

additional information

Cold Sheet Straightening Machine
- upper rolls can be adjusted 3mm, driven
- lower rools driven, inclinable
- control via panel Siemens Simatic HMI
i.D.

- replacement of all wheel bearings and oil seals of the 4 rolls gear
- drive gear for leveling rolls completely disassembled, cleaned, defective bearings
replaced by new ones and all shaft seals were renewed
- screw jack cleaned and tested
- working up the leveling rolls by grinding
- dismantling, cleaning and regrease the drive shafts
- dismantled defective bearings of the support bearings and replaced by new ones
- renewal of the spherical plain bearings of the lower roll unit
- replacement of all hydraulic hoses according to standard DIN 20 066
- retrofitting of a pressure switch to monitor the filter contamination
- partial replacement of hydraulic pipes
- resealed manifold for recirculating lubrication
- disassembled 5 hydraulic cylinders, cleaned, replaced seals and mounted
- measuring and setting the individual cylinders of the upper support bearing unit
- new motor for hydraulic pump "roller adjustment (upper) has been installed
- lifting motor checked, shaft seals were renewed, defective transformer for the brake has been renewed
- renewal of the electric cabinet, the machine wirings, end positions
- retrofitted frequency converter
- retrofitted drive motor with an externally controlled fan
- retrofitting a PLC S7 300
- safety procedure changed according to the new industrial safety regulation on the 3rd of February 2015 / customized
- renewal of machine cover parts
- machine has been completely repainted
- renewal of the operating arm with a new control panel
- conventional display elements replaced by digital display

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