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You are here: Products & Services - Second-hand Paper Machines - Paper Machine Data

Paper Machine Data - Folding Boxboard, White Lined Chipboard Machine

Machine Layout Drawing

Key Machine Facts & Figures

  • Capacity: 75,000 tonnes/year Folding Boxboard
  • Built: 1967
  • Machine Length: 115 metres
  • Speed Range: 100-200 metres/minute
  • Drive Speed: 250 m/min (Max With sheet) - 300 m/min (Max Without Sheet)
  • Balance Speed: 300+ m/min Needs confirmation
  • Deckle Width Dry End: 3520 mm
  • Liner Headbox Width: 3680 mm
  • Middles Headbox Width: 3700 mm
  • Backs Headbox Width: 3680 mm
  • Bottom Wire Width: 3910 mm
  • Top Wire Width: 3900 mm
  • Backs Wire Width: 3910 mm
  • Average Steam Consumption: 0.96 tonne/tonne board
  • Medium Pressure Steam: 10.3 bar
  • Low Pressure Steam: 3.8 bar


  • Electric Power (Average): 2.6 MW
  • Max Installed Power: 3.5 MW
  • Drive System: DC Electrical
  • Required Voltages: 3.3 KV (Vacuum Pumps) 415 V


  • Compressed Air Requirements: 1,000 cubic metres/hour


  • Natural Gas Requirements: 12 cubic metres/hour
PLY AND COATING GRAMMAGE CHART

Basis Wt.

Unit

215

240

255

265

275

285

300

325

350

375

400

420

Furnish

Ratio

Caliper

(µm)

340

400

430

450

475

500

540

590

640

690

740

780

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Top Coating

(gsm)

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

Carbonate/Clay

73/27

Base Coating

(gsm)

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

10.5

Carbonate

100

Top Coat Wt.

(gsm)

9.66

9.6

9.6

9.6

9.6

9.6

9.6

9.6

9.6

9.5

9.5

9.5

 

 

Base Coat Wt.

(gsm)

9.66

9.6

9.6

9.6

9.6

9.6

9.6

9.6

9.6

9.5

9.5

9.5

 

 

S/P Starch Wt.

(gsm)

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

3.0

 

 

Liner Ply Wt.

(gsm)

36

36

36

36

36

36

36

36

36

36

36

36

Bl. Euc./Pine

70/30

Middle Ply Wt. 1

(gsm)

39.8

47.1

51.7

54.8

57.8

60.9

65.4

73.1

80.3

87.6

94.8

100.4

Bl. TMP/Broke

80/20

Middle Ply Wt. 2

(gsm)

39.8

47.1

51.7

54.8

57.8

60.9

65.4

73.1

80.3

87.6

94.8

100.4

Bl. TMP/Broke

80/20

Middle Ply Wt.3

(gsm)

39.8

47.1

51.7

54.8

57.8

60.9

65.4

73.1

80.3

87.6

94.8

100.4

Bl. TMP/Broke

80/20

Backs Ply Wt.

(gsm)

20

20

20

20

20

20

20

20

20

20

20

20

Bl. Euc/Pine

70/30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Std Prod. Rate

(t/h)

11.1

11.9

12.4

12.6

12.8

12.7

11.8

11.4

11.2

10.9

10.7

10.4

 

 

Std M/c Speed

(m/min)

250

240

235

230

225

215

190

170

155

140

130

120

 

 

Reel Moisture

(%)

8.0

8.5

8.5

8.5

8.5

8.5

8.5

8.5

8.8

9.1

9.4

9.7

 

 

Ex Press Moisture

(%)

55

55

55.3

55.3

55.3

55.5

55.7

55.9

56.3

56.5

57.2

57.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Flowbox Consistencies

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liner FB Con

(%)

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.22

 

 

Middles 1 FB Con

(%)

0.70

0.82

0.86

0.89

0.92

0.93

0.95

0.99

1.02

1.05

1.09

1.16

 

 

Middles 2 FB Con

(%)

0.70

0.82

0.86

0.89

0.92

0.93

0.95

0.99

1.02

1.05

1.09

1.16

 

 

Middles 3 FB Con

(%)

0.70

0.82

0.86

0.89

0.92

0.93

0.95

0.99

1.02

1.05

1.09

1.16

 

 

Backs FB Con

(%)

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.21

0.21

0.21

0.21

0.21

 

 

Site Search Registered Office: Withnell Mill, Railway Road, Withnell, Chorley, Lancashire, PR6 8UA, England Company No. 5855707 Tel: +44 (0)1254 830486