“Lets Decide the Combing department of future mill”
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“Lets Decide the Combing department of future mill”
Production Required Lap Former
147.74 Bags/day with a waste %age of 0.25
Comber
121.14 Bags/day with a waste %age of 18%
Points Table
Cost 20
Production 30
Quality 30
Power 15
Repute 05
Lap Formers
ComparisonReiter Trutzschler Toyoda Marzoli
Cost (Euros) 105916 100308 99297 95292
Power 8Kw 10.5 KW 9.6 KW 10 KW
Production 306 Kg/hr 280.5 Kg/hr 255 Kg/hr 280.5 Kg/hr
Drafting System 3/3 2/3 3/2 2/3
Doubling 28 24-32 Up to 36 28
Points for Cost
15.5
16
16.5
17
17.5
18
18.5
19
19.5
20
Reiter Trutzschler Toyoda Marzoli
17
18.519
20Cost Chart
Points for Power
11
11.5
12
12.5
13
13.5
14
14.5
15
Reiter Trutzschler Toyoda Marzoli
15
12.5
13.5
13
Power
Points for Production
22
23
24
25
26
27
28
29
30
Reiter Trutzschler Toyoda Marzoli
30
28 28
25
Production
Points for Quality
22
23
24
25
26
27
28
29
30
Reiter Trutzschler Toyoda Marzoli
30
25
28
27
Production
Points for Repute
0
1
2
3
4
5
Reiter Trutzschler Toyoda Marzoli
5
4.5 4.54
Production
Total Points
0
10
20
30
40
50
60
70
80
90
100
Trutzschler Marzoli Toyoda Reiter
Repute
Quality
Production
Power
Cost
97
88.5 89 93
Combers
ComparisonReiter Trutzschler Marzoli Toyoda
Cost (Euros) 107543 102540 99463 100489
Power 7.3 KW 9.5 KW 9.0 KW 8.1 KW
Production 48.9 Kg/hr 47 Kg/hr 45.68 Kg/hr 39.9 Kg/hr
Drafting System
3/3 4/4 ¾ 5/4
Nips per min(actual)
375 350 325 300
Points for Cost
17.5
18
18.5
19
19.5
20
Reiter Trutzschler Toyoda Marzoli
18.5
19.419.7
20Cost Chart
Points for Power
0
2
4
6
8
10
12
14
16
Reiter Trutzschler Toyoda Marzoli
15
11.512.7 12.2
Power
Points for Production
0
5
10
15
20
25
30
Reiter Trutzschler Toyoda Marzoli
3028.8
24.528
Production
Points for Quality
22
23
24
25
26
27
28
29
30
Reiter Trutzschler Toyoda Marzoli
30
25
28
27
Production
Points for Repute
0
1
2
3
4
5
Reiter Trutzschler Toyoda Marzoli
5
4.5 4.54
Production
Total Points
0
10
20
30
40
50
60
70
80
90
100
Trutzschler Marzoli Toyoda Reiter
Repute
Quality
Production
Power
Cost
98.5
89.2 91.2 89.4
The choice has been made
Required Setup Unilap
Production = 161.86 bags/day/frame
Required Bags = 147.74 bags/day
Machines = 0.91 ~ 1 Unilap
Combers
Production = 25.86 bags/day/frame
Required Bags = 121.14 Bags/day
Machines = 4.68 ~ 5 Combers
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