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1. |
Basic Unit: |
1 No. Basic
3D CNC Engraving machine with following specification: |
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2. |
Work Area: |
Minimum 300
x 200 x 200 mm :: |
Maximum 500
x 400 x 200 mm |
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3. |
Table
dimension: |
Minimum 560
x 260 mm :: |
Maximum 640
x 540 mm |
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4. |
Spindle
Speed: |
5000 –
60000 rpm |
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5. |
Main power
supply: |
230V, 50Hz,
1-Phase or 400V, 50Hz, 3-Phase |
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| 6. |
Maximum
Loading capacity: |
up to 300
kg |
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7. |
Full
machine enclosure. |
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| 8. |
CNC
controlled fully automatic tool changer system. |
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| 9. |
Special
software for engraving and milling processes |
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| 10. |
Additionally, following accessories are required to program
design/machining: - |
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a. |
Pentium
processor (Latest and compatible) |
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b. |
Adobe
Photo Shop (Latest version) |
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c. |
CAD
system (Latest version) |
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d. |
Colour
monitor 21” flat screen |
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e. |
UPS |
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f. |
Printer |
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g. |
Scanner |
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h. |
Digital
camera |
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| 11. |
Other
standard accessories required with the machine: - |
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a. |
Edge/surface probe |
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b. |
Initial
measuring point |
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c. |
Device
for circular engraving |
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d. |
Cooling
Unit |
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e. |
Network
cable connection from PC to machine |
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f. |
Appropriate programmes, tools and accessories to be able to
produce design/artwork on paper |
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g. |
Various
cutting tools (12 pcs.) |
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h. |
3-jaw
chuck with independent adjustable jaws for perfect roundness |
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i. |
Collect
chuck for 3, 4 and 6 mm diameter cutters |
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j. |
Vice
and other clamping tools |
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k. |
Initial
fill oils |
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l. |
Service
tool kits |
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| 12. |
2 YEARS
SPARES |
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a.
Spindle –I |
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b.
CNC control
unit- |
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c.
Additional
cutters – 2 sets (Total 40 off cutters) |
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| 13. |
Installation and commissioning shall be monitored and supervised
at site by the successful bidder. |
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14. |
The
successful bidder must provide training to our two personnel at
site including proving out of 2 Nos. medal dies and 2 Nos. coin
dies. The training at firm’s works abroad, if needed, be clearly
mentioned and quoted separately |
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| 15. |
TECHNICAL
DOCUMENTATION |
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| 15.1 |
The
successful bidder shall furnish Three (3) Sets in English
language only of detailed technical documentation to include. |
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15.1.1 |
General
description of the system |
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15.1.2 |
Operating Principles and procedures |
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15.1.3 |
Operation Manual |
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15.1.4 |
Maintenance Manual and troubleshooting Guide. |
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15.1.5 |
Parts
Lists. |
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15.1.6 |
Electrical drawing |
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15.1.7 |
Pneumatic Drawing |
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15.1.8 |
The
detail drawing of the machine (Mechanical/Electronics /
Software) is required to be submitted also by the successful
bidder |
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| 15.2 |
Information
and Instruction during training to ensure safe operations by
client personnel |
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16. |
Detail
Civil foundation will be available within 3 weeks after signing
of agreement and furnishing of details design for the same. Also
the floor area required and in case air conditioning required,
its tonnage and other details must be mentioned clearly. |
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| 17. |
Warranty: One
year after successful commissioning and taking over by India
Government Mint, Kolkata. |
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