2004 Helmerding 250t Eccentric press

Eccentric press 250t incl. belt system and feed unit

Complete plant manufacturer Helmerding

Year of construction 2004

Stroke counter: 139,8Mio strokes (as of 19.12.2022)

Scope of delivery:

1 Conveyor system 

2 Coiler chair 

3 decoiler 

4 Straightening unit 

5 Control unit

6 Roll feed

7 Eccentric press 

Press control

Complete system 

Control cabinets

Hydraulic unit

Connection data of the complete line (belt line / press / feed):

- Operating voltage: 3 / PEN 400 V 50 Hz

- Control voltage: 24 VDC / 230 VAC

- Rated current: 290 A

- Drive power: 116 kW

- Back-up fuse: 315 A

1 conveyor system

Helmerding coil line consisting of (incl. protective fence reel and enclosure coil transfer)

- Coil loading chair

- decoiler

- Straightener with insertion aid

- Hydraulic unit (in complete line)

- Electrical system and control system (in complete system)

Technical data coil line

Painting

- Machine: Light gray RAL7035

- Moving parts: Golden yellow RAL1004

Direction of passage

- From left to right

Material data

- Material: Steel

- Material thickness: 0,7 -5mm

- Material width 60-600mm

Weights / Transport 

loading chair 1.500kg

decoiler 6.600Kg

Straightening machine 4.000Kg

Switch cabinets, hydraulic unit, accessories 1.000Kg

Space requirement / Transport

loading chair: L=1000 W=800 H=900mm

decoiler: L=3000 W=3700 H=2800mm

straightening machine: L=1900 W=1700 H=2500mm

control cabinets L=3340 W=500 H=2200mm

2nd coil loading chair

Type designation:

Model: ZBS-60/060

Year of manufacture 2004

Manufacturer Bartscher

Special accessories

- hydraulic lifting device

- prismatic attachment

- pluggable coil safety bars

Technical data

- lifting height: 600mm

- load capacity: 6000Kg

3 decoiler

Type designation:

Model: HE 6/600/MOT/HYD

Machine No.: H-1107-6375

Year of manufacture: 2004

Manufacturer Helmerding Maschinen GmbH

Special accessories

- hydraulic spreading

- hydraulic pressing arm on top

- hydraulic reel traverse

technical data

- spreading range: 470 - 530mm

- strip width: 60 - 600mm

- coil outer diameter: max. 2000

- load capacity: 6000Kg

4 straightening unit

Type designation

Model: R 50/600/9

Year of manufacture 2004

Manufacturer Helmerding Maschinen GmbH

Special accessories

- hydraulic belt infeed rollers

- roll chair adjustment via handwheel

- belt side guide via handwheel

Technical data

- passage width: up to 600mm

- Straightening roll diameter: 50mm

- Number of straightening rolls: 9 pieces

- Infeed roll diameter: 140mm

- Number of feed rolls: 2 pieces

- Throughput speed: 25-40m/min

5. electrical system / control system / hydraulic aggregate total system

Control Siemens Simatic OP7

Technical data hydraulic unit

Vg=18ccm, Q=23 l/min, p=200bar, P=11KW, n=1.500 1/min

Weights / Transport Space requirement 

switch cabinets, hydraulic power unit, accessories 1.000Kg

6. roller feed

Roll feed

Helmerding roll feed consisting of roll feed, belt transfer and belt lubrication

Type designation

Model: EWH 600/150

Year of manufacture 2004

Manufacturer Helmerding Maschinen GmbH

special accessories

- pneumatic contact pressure

- belt thickness adjustment via handwheel

- belt side guide via handwheel

- electrical height adjustment

Technical data

- passage width: 60 - 600mm

- belt thickness: 0,7 - 5,0mm

- Strip cross section: Up to 2.000mm2

- Roll diameter: 100mm

Painting

- Machine: Light gray RAL7035

- Moving parts: Golden yellow RAL1004

Passage direction

- From left to right

7. eccentric press

Helmerding double column eccentric press incl. output.

Technical data of complete system

Type designation

Model: KDH250/2600/2

Year of manufacture 2004

Manufacturer Helmerding Maschinen GmbH

Connection data:

- Operating voltage: 3 / PEN 400 V 50 Hz

- Control voltage: 24 VDC / 230 VAC

- drive power: 75 kW

Weights / Transport Space requirement

Press 54.000kg

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