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The standard ECO Preformer range represents a low cost option to those processors requiring production efficiency but without sacrificing accuracy or performance.  Although manually operated the ECO Preformer retains the same accuracy of +/-1% by volume as its more automated version (ECO+).

New for 2010:

  • Weigh scale feedback loop for blank weight control as standard.
  • Upgrade possible for existing ECO users

Basic features:

  • Available in batch sizes from 1 to 80 litre.
  • 210 bar operating pressure (350 bar option).
  • Variable speed cutter up to 400 cuts per minute single blade, 800 cuts double blade.
  • Simple manual controls.
  • Accuracy of +/- 1% by volume.
  • Easy maintenance.

The ECO (and ECO+) offers you:

  • A quick return on investment - through material and labour savings
  • Reduced flash - preforms of precise volume and shape to suit the mould cavity
  • Process versatility - able to process all materials from Silicone to FKM.
  • Better tolerance to fast accelerators - no heat build up during extrusion.
  • A proven technology - adopted by hundreds of rubber companies around the world.
Barwell ECO Preformer
ECO1 Preformer
ECO2 Preformer
ECO1 Die Face Conveyor
ECO5 Preformer
ECO5H Preformer
ECO20 Preformer
ECO40 Preformer
ECO60 Preformer
Barwell ECO Controls Barwell ECO Preformer Electrical Cabinet Barwell ECO Preformer hydraulics

Video of ECO60 Preformer

Video of ECO1 Preformer

Why buy a barwell?
Compare your current production method with the solution offered by barwell. You will be amazed at the potential savings you could make.

To help you calculate these figures, please fill in the [why buy a barwell simple excel spreadsheet] via this link.

Technical Data

ECO-1

ECO-2

ECO-5

ECO-20

ECO-40

ECO-40R

ECO-60

ECO-60R

ECO-80

Length

1380mm

2050mm

2570mm

3520mm

4440mm

5050mm

5050mm

6030mm

6030mm

Width

910mm

910mm

910mm

1080mm

1080mm

1080mm

1080mm

1080mm

1080mm

Height

1280mm

1280mm

1640mm

1770mm

1750mm

1750mm

1750mm

1750mm

1750mm

Weight

450kg

500kg

880kg

3000kg

3800kg

3800kg

3800kg

4200kg

4200kg

Batch Size

1L

2L

5L

20L

40L

40L

60L

60L

80L

Head Options

GP

GP

GP

GP

GP/SH

GP/SH

GP/SH

GP/SH

GP/SH

Load Position

Front

Front

Front

Front

Front

Rear

Front

Rear

Front

Front Die Change

No

No

No

No

Yes

Yes

Yes

Yes

Yes

Barrel Diameter

80mm

80mm

100mm

200mm

250mm

250mm

250mm

250mm

250mm

Maximum Output/Hour

20kg

30kg

75kg

270kg

450kg

600kg

650kg

650kg

700kg

Maximum Die Size

48mm

48mm

76mm

127mm

190mm

190mm

190mm

190mm

190mm

Maximum Blank Weight

50g

50g

100g

300g

2000kg

2000kg

2000g

2000g

2000g

Total Power

5kw

6kw

9kw

14kw

26kw

26kw

28kw

28kw

28kw

Oil Reservoir

20L

20L

40L

200L

200L

200L

200L

240L

240L

Air Supply

N/A

N/A

N/A

6-10 bar

6-10 bar

6-10 bar

6-10 bar

6-10 bar

6-10 bar

Water Supply (at 25oC)

15 L/min

15 L/min

15 L/min

20 L/min

35 L/min

35 L/min

35 L/min

35 L/min

35 L/min

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