PT United Tractors Pandu Engineering is considering investing in a new bending machine. Their existing machines have high breakdown times and availability issues. A future needs analysis determined their current machines can handle upcoming workloads but investments in interchangeable punches and dies are needed. Machine comparisons showed a recommended supplier and a machine with 10000kN force and 8m length would meet their needs without needing a new machine. A proposed layout and budget was presented for punch and die modifications and other machinery investments.

1. PT UNITED TRACTORS PANDU ENGINEERING
Background Bending Machine Investment
Existing Machine Capabilities
Future Needs
Machine Comparation
Lay Out & Budget Investment

2. PT UNITED TRACTORS PANDU ENGINEERING
Project Background
• Production achievement of critical product (Small & Medium Vessel, HD Vessel &
Trailer) depends on Bending Machine due to product design & process needed
• Higher production cost in term of tangible cost IDR 6 Mill/set and intangible in term of
process lead time, transportation, etc
• Future opportunity that presented so many kind & variety of products demanded by
customers

3. PT UNITED TRACTORS PANDU ENGINEERING
Project Background
• Production achievement of critical product (Medium Vessel, Light Vessel & Trailer)
depends on Press Bend Machine due to product design & process needed.

4. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Breakdown Time Ratio YSD 1600

5. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Breakdown Time Ratio LVD 135

6. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Breakdown Time Ratio LVD 300

7. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Breakdown Time Ratio

8. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Bending Machine Availability

9. PT UNITED TRACTORS PANDU ENGINEERING
Existing Machine Capabilities
• Data Punch & Dies

10. PT UNITED TRACTORS PANDU ENGINEERING
Future Needs
• Bending Force Analysis
The Formula :
• With thickness (S value)  (15 mm), maximum (l) length of material  (8.5m) and
minimum V value  40 mm, result F (pressing Force)  8032,5 kN. That value is still
under the F value of UTE bending machine (YSD 1600)  10000 kN
• So, It doesn’t need a new bending machine
• Its better to invest the intercangeable punches & dies

11. PT UNITED TRACTORS PANDU ENGINEERING
Future Needs
Bending Machine for Design & Process Needs
• Need some punches & dies that are modified based on bending shape
needed
• Punches & Dies are intercangeable for all of bending machines
• UTE doesn’t need to invest new bending machine. But if it’s still considering to
invest, bending machine with pressing force 10000 kN & working length 8 m
is the right choosen one.

12. Machine Supplier
Recommended Supplier

13. Machine Comparation

14. Machine Comparation

15. Lay Out Machine
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16. Budget Investment
OL1-2012
No SUBJECT Div/Dept Mei Jun Jul Agust Sep Okt Nop Des Total
Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1
MACHINERY
1 Welding Machine RF 500 PLANT - 600 600 - 700 300 - 2.200
2 Welding Machine KR 500 PLANT - 250 - 250 125 250 125 250 1.250
3 OHC 10 ton PLANT 480 480 - 480 - 480 480 2.400
4 OHC 5 ton PLANT 350 350 700 1.000 400 2.800
5 Bug-o Flexible PLANT - 60 60 - 60 60 60 - 300
6 Dryer PLANT - 300 - 300 300 300 - 300 1.500
7 Compressor PLANT - 600 - 600 600 600 - 600 3.000
8 Genset PLANT 300 400 100 800
9 Robot painting blasting (asumsi klo project DV/TV bolted jalan) PLANT 2.400 - 2.400 - 4.800 - 2.400 - 12.000
10 Robot Welding PLANT - 2.000 - 2.000 - 2.000 - - 6.000
11 Cutting Machine PLANT - - - 1.000 - 1.000 1.000 - 3.000
11 Roll Bending (include pondasi) PLANT 2.000 3.000 3.000 2.000 10.000
12 Painting & Blasting (Patria Lite) PLANT 3.000 2.000 3.000 2.500 2.000 12.500
Budget Roll Bending 10 M (include pondasi)