MÜLLER WEINGARTEN Strip Straightening Machine

sheet width:2000 mm
plate thickness:1.8 mm
Controls:SIEMENS S7
PRESS DESIGN:.
- frame design : H-frame :.
- openings in uprights : yes :.
- opening in table : yes :.
- moving bolster : yes :.
PRESS TABLE:.
- clamping surface (left-right):2800 mm
- clamping surface (front-back):2800 mm
- height above floor level:375 mm
RAM:.
- ram force:800 to
- clamping surface (left-right):2800 mm
- clamping surface (front-back):2800 mm
- stroke:350 mm
- number of strokes max:55 /min
RAM (MECHAN. PRESS):.
- ram adjustment:350 mm
TOOL ASSEMBLY DIMENSIONS:.
- shut height (stroke down, adjustment up):1100 mm
- distance between columns (H-frame):3100 mm
- Free passage between side columns (width):2560 mm
- Free passage between side columns (height):1500 mm
DECOILER:.
- design : single coil :.
- sheet width max:2000 mm
- sheet width (min):400 mm
- max. weight of coil:30 to
- max. diameter of coil:2000 mm
- min. internal diameter of coil:610 mm
LEVELER UNIT:.
- sheet width max:2000 mm
- sheet width (min):400 mm
- sheet thickness max:1.8 mm
- sheet thickness (min):0.6 mm
- number of leveler rolls:13
- diameter of leveler rolls:50 mm
FEEDERS:.
- feeder: type : roll feeder :.
- sheet width max:2000 mm
- sheet thickness max:2 mm
- feeding step max.:4000 mm
ELECTRICAL SPECIFICATIONS:.
- mains power supply:400 kVA
Technical description :
SCOPE OF DELIVERY/ COMPONENTS:
- Coil carrier with separate crop shear
- single sided de-coiler,
- max coil width 2000mm, max weight 30tons
- Two exchangeable straightening units ( cassette type ) with 13 straightening rolls,
max blank thickness 1.8mm, max. blank width 2000mm
- Loop pit
- Roll feeder with roll diameter 220 mm, feed length max 4000mm
- Monitoring of oil film thickness via scanner
- Mechanical Blanking Press MUELLER WEINGARTEN VK 800.28.35 ( 1983)
* with max. 55 strokes per minute
* Table dimensions (clamping surface 2800 x 2800 mm
* 2 Changing tables
and 350mm stroke travel
- FIRST NSM Blank de-stacker unit with 2 unloading stations
- Max. blank dimensions 4000 x 2000mm
- Conveyance speed 30 - 150 meters per minute
- Packet weight max. 12000 kgs
- Packet height max. 650 mm.
(On this part finishing for side panel cutouts via controlled dies)
- SECOND NSM unloading and stacking unit (90° towards flow through) - for smaller blanks and form blanks.
- max. size 1650 x 800 mm
- max. heigth with pallet = 450 mm.
PERFORMANCE:
240 to 270 tons cut blanks per day in a 3 shift operation
Description of condition :
Blanking system for OUTER SKIN PANELS, with straightening machine cassettes to change. This system is "COIL CUT" capable.
Video at: https://www.youtube.com/watch?v=1_gz2WxMMO0&feature=youtu.be
The complete conveyor system was revised in 2011:
- SEW and Siemens components electronically synchronized: NEW
- Cardan shafts of the straightening system: NEW
- Hinge side guide: Optimized
- Complete electrics and electronics (S7): NEW
- Drive block of the press:
? BEFORE: grease lubrication
? NOW: Circulating oil lubrication
Also:
NSM destacking system with two stations each up to 4000 mm in length and a side NSM destacking system with max. blank dimensions of 1650 x 800 mm.
= COIL CUT CAPABLE SYSTEM !! - 1 HUB = max. 4 PARTS through nesting and removal in longitudinal and transverse directions.