Strip Straightening Machine

Details

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

Description

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.