X I ~ CI i d ~a=r ~ :'to -National Aerospace Laboratories(~~q) t'IW 3Jhrlfqq; 3T'1~1:.TAqftT,ri\ I Council of Scientific & Industrial Research)

~fhHlc6, 6~("1~I N W T C, Belur, 6Y1T("1~I Bangalore - 560037, 1-TNt'TI INDIA1ffi;:rI Phone: 080 -2505 1505,2505 1548,tcm I Fax:080-2505 1636, QR I Grams:NAEROLAB

~ I E-mail: purchasebelur@nal.res.inISO 9001.2000ORGANISATION

TIN NO. 29750311018PURCHASE ORDER NO. 14 I PR/ 118 I 2010

May 4,2010Mis. JYOTI CNC AUTOMATION PVT.LID,G-506, LODHlKAGIDC,VILL.:METODA,DIST : RAJKOT360 021GUJARAT.

Sub: CNC Vertical Machining Centre Model VMC850Ref: Your Quotation No. NIL dt. 23/01/2010

*****

Dear Sirs,

Please arrange to supply on or before 01/09/2010 articles mentioned below on the Terms and Conditionstated alona with

Note:

I. TAXES: CST @ 5% EXTRA AND EXCISE DUTY @ 5% EXTRA AGAINST PROOF OF PAYMENT. EXCISEDUTYEXEMPTION CERTICATE IS ENCLOSED.

2. PAYMENT:80% OF THE PURCHASE ORDER VALUEAND 100% TAXES AFTER RECEIPT OF GOODS ATNAL & 20% WITHIN 30 DAYS AFTER ACCEPTANCE AGAINST 10% PERFORMANCE BANKGUARANTEEVALIDTILL60 DAYSAFTER THE WARRANTYPERIOD.

3. WARRANTY:2 YEARS FROM THE DATE OF COMMISSIONING AND ACCEPTANCE, PLEASE SUBMITWARRANTYCERTIFICATE ALONG WITH THE INVOICE.

4. TRAINING TO BE IMPARTED AT MANUFACTURER'S SITE FOR A MINIMUM OF SEVEN WORKING DAYSFOR FOUR NAL REPRESENTATIVES AT VENDOR'S COST WHICH INCLUDES TRAVELING, BOARDINGAND LODGING ALSO.

5. ITEM TO BE DELIVERED TO NWTC, BELURSTORES,NAL,ALONG WITH YOUR BILL.6. PLEASE MENTION OUR TIN NO. IN YOUR INVOICEIBILL AND ALSO YOUR TIN NO.7. THE OTHER TERMS AND CONDITIONS ARE GOVERNED BY GCC & SCC AS EMBODIED IN THE BIDDING

DOCUMENTS TO THE EXTENT NOT SUPERSEDED BY THE CONDITIONS OTHERWISE SPECIFIED IN THEPURCHASE ORDER.

Yours faithfully,

~TIL)Stores & Purchase Officer

Cc:- Mis. JYOTI CNC AUTOMATION PVT. LID.,NO. 115, DEVELOPMENT PLOT,AMBATI'URINDUSTRIALESTATEOPP,. BHARATPETROLEUMCHENNAI - 600 058.

~ - KTMD - hosting on the WEB

SL. ITEM DESCRIPTION QTY RATEI TOTAL COSTNO. UNIT Rs in Rs.

1. Supply, Installation, Erection and Commissioning of CNC 01 No. 37200001- 3720000-00vertical Machining Centre

[Detailed specification as per Annexure - I (Page No.1 to II)other Terms & Conditions as per Annexure - II (Page No. 12)]

Rupees : Thirty Seven Lakhs TwentY Thousand only : FOR NAL, Bangalore 3720000-00

TERMS AND CONDITIONS:

1. Receipt of this order should be acknowledged by return or post confirming acceptance of rated and theconditions of supply. Clarification on specification/ drawing/ any other item, where necessary, may besought from us, before execution of the Order.

2. Follow the mode of dispatch indicated in the Order Railway consignment from Broad Gauge Stations areto be booked to Bangalore Cantt. & Metre-Gauge Stations to Bangalore city consignments by road will beat carrier's risk.

3. All packages should contain packing lists quoting this order reference. Consignments should beaddressed to National Aerospace Laboratories, NWTC Belur, Bangalore -560 037, India.

4. Local firms may deliver the goods at the Stores of the National Aerospace Laboratories, NWTC Belur,Bangalore - 560 037, India before 3.00 p.m. on any working day (Saturdays & Sundays are closed, besidespublic holidays)

5. In the case of instruments/equipments/plant and machinery two copies each of the circuitdiagram/ erection / maintenance manuals / operation should be furnished, wherever necessary.

6. Sales Tax Registration No. Should be mentioned in the bill, wherever Sales Tax is payable extra. Thisoffice is not eligible to issue C/O form, but the Concessional rate of Central Sales Tax admissible toResearch and Educational Institutions on purchase of scientific-instruments/ equipments, etc, fromcertain states like Maharashtra, Delhi & West Bengal is applicable to this office.

7. No octroi charges are payable as our Laboratory is outside the Corporation limits. Consignments shouldbe insured against all risks wherever necessary, from warehouse and charges may be claimed in the billas a separate item, supported by vouchers.

8. Stamped, pre-receipted and signed bills must be raised in triplicate & must be either typewritten onprepared in ink with following details: Cost of stores (2) Discount if any (3) Sales Tax (4) Packing &forwarding charges (5) Freight. (6) Insurance charges (7) Excise Duty (if applicable, duly supported bygate pass) (8) Total cost supporting vouchers are essential for items (4) (5) (6) & (7) without which theextra charges are liable to be retrenched from your bills without intimation.

9. Defective material, short supply or wrong supply would not be paid, and these charges would beretrenched from the bill without intimation. Correspondence regarding retrenchment will not beentertained.

10. All damaged/Unapproved goods shall be returned at the supplier's cost & risk, freight to be paid bysupplier & the incidental expenses incurred thereon, if any, shall be recoverable from supplier or fromany of their bills pending.

11. Additional charges like packing, forwarding freight, insurance etc, are liable to be paid only if quoted,accepted and included in our order. Charges not mentioned in the quotation will not be paid.

12. Payment would be effected only after receipt of Stores in good condition at our site, inspection &approval, unless otherwise specified.

13. Whenever installation & commission is envisaged, bills would be paid only after such work is completedsatisfactorily.

14. Printed conditions, if any, contained in or sent along with quotation shall not be binding on us.15. Samples, if any, in respect of items specified, are to be sent & approval before effecting supply16. All the items in the order should ordinarily be supplied at one stretch consignment and the date of

delivery should be strictly addressed to. The competent authority reserves the right to accept delivery inpart or full and to claim liquidated damages at 0.5% of the total value of the stores order for every weekbeyond the due date during which the supply remain unfinished/ delayed. However the entire amountof liquidated damages shall not exceed 10% of the total value of the stores order.

17. Correspondence regarding Balance payment, Sales Tax Certificate, etc., will not be entertained beyondTHREE YEARS from the date of suppliers Invoice.

18. Order is subject to BANGALORE JURISDICTION.19. Also see conditions if any mentioned in the order. In case of any clash between any of the conditions here

with those in the order, the conditions in the order will have precedence.20. E&OE.

ANNEXURE - I

NAL / ABP /PR / 118/2009

SL.NO DESCRIPTION PRICE IN RUPEES

-- -BASIC MACHINE

Basic Machine configuration - CNC Vertical Machiningcenre - VMC-850, Sinumerik - 810- D with PCU 50,Spindle with chiller, 2 year Warranty, Tower Lamp, 3 sets 27,95,000of manual, initial fill of oils and all standard accessories

- - -OPTIONAL ACCESSORIES

1 Chip Conveyor 1,25,000

2RENISHAW- RMP-60 - Radio Machine Probe (Work 4,50,000piece measuring Probe)

_._-

3 NEEL POWERCON ( NEEL MAKE) 30 KVA Voltage 1,00,000Stablizer cum Isolation Transformer

4 2 Years Normal working spares 2,50,000

37,20,000

2

BASIC MACHINE WITH STANDARD EOUIPMENT :

CNC Vertical Machining Center -Model - JYOTI VMC-850 with the followingmain features

X Axis travelY Axis travelZ Axis travel

Main Spindle PowerMax. Load on Table

Max Spindle SpeedZ axis counter balancing

820 mm510 mm510 mm

10.5 kW / 13.5 kW (30 min rating)500 kgf0-10000 rpmElectronic Balancing

AC SERVO Axis Drives

Digital Controlled AC Motor 13.5 kWHigh Precision linear motion guidewaysHigh precision preloaded ball screws for X,Y & Z axesDirect coupled axes motorsSpindlewith chillerunit - 10,000 rpm (BT-40)Programmed control, Automatic Tool Changer 20 ToolsAuto and manual Coolant systemCentralized and programmable lubricationControlled Temp., Humidity & dust free electronicsElectrical Cabinet 420 V / 50 Hz with Air conditioning unitElectronic Hand wheel (MPG)Work LightInitial fills of oil

Machine foundation Bolts & levelling padsTower LampCoolant Gun3 sets of ManualsMaintenance Tool Kit

Laser Calibrated Axes for High Precision positioning accuracy and repeatability

Computer Numeric controlUnit : SINUMERIK 810 D with PCU 50 (Siemens)

- --~---

Tool Holders & Collets listed Below.

1. BT - 40 Cutter Arbor for 16 mm Bore with Wrench2. BT - 40 Cutter Arbor for 22 mm Bore with Wrench

3. BT - 40 Cutter Arbor for 27 mm Bore with Wrench

4. BT - 40 Cutter Arbor for 32 mm Bore with Wrench

5. BT - 40 reducing sleeve for Morse Taper 16. BT - 40 reducing sleeve for Morse Taper 27. Bt - 40 reducing sleeve for Morse Taper 3

8. BT - 40 reducing sleeve for Morse Taper 49. BT - 40 Drill Chuck (1 to 13mm) with Key10. BT - 40 Collet Chuck ER 3211. BT - 40 Collet Chuck ER 40

12. ER - 32 collets : 3 mm to 15 mm in steps of Imm13. ER - 40 collets : 16 mm to 25 mm in steps of Imm14. Pull studs for the above item Nos. 1 to 11

3

1 No1 No1 No1 No1 No1 No1 No1 No1 No3 Nos3 Nos13Nos10Nos15Nos

Note: The supplier is requested to give recommendation! equvalents of the Hydraulic oil, Waylubrication oil & coolant oil suitable for the above machine.

TECHNICAL DATA - VERTICAL MACHINING CENTER - VMC-850

Table:

Table Size 1000 X 500 mm

4 X 18X 100 mm

500 Kgf

800 mm

T Slot Dimension

Maximum Load on Table

Distance from Floor to table

Capacity :

X axis travel

Y axis travel

Z axis travel

820 mm

510 mm

510 mm

150 - 660 mmDistance from Spindle face to Table

4

Main Spindle :

Spindle Motor Power (30 min Rating):

Front bearing bore

Spindle speed

Spindle Taper

10.5 kW / 13.5 kW

70mm

0-10000 rpm

BT - 40

Accuracy as per VDI DGQ 3441 :

Positioning accuracy

Repeatability

0.008 mm

+/- 0.003 mm

Feed:

Rapid Traverse

Cutting Feed

Axis of acceleration

24 mtr / min

10 mtr / min

5 m/sec

Automatic Tool Changer

Number of Tools

Max. Tool Dia

Max. Tool weight

Max. Tool length

20

80mm

7 kg

250 mm

Weight (Appox) 5700 Kg

2300 X 2460 X 2700 mmDimensions (Approx)

CONTROL SYSTEM:-

SINUMERIK 810-D - CNC system with panel air conditioning

Standard Main Features:

10.4" TFT Colour screen with Ethernet ConnectionPart Program storage up to 1.5 MBGraphical Tool length and work piece setupTool life managementShop mill software for easy programming and operation.

5

Functionality :-

Drilling, milling, technologies Handling

Retrace Compact digital overall solution to integrated SIMODRIVE 611 power sections,

digital drive control, SIMATIC S7 PLC, to be completed with SIMODRIVE 611D modules

Feed and rapid traverse: 0.001 mm/min to 999 m/min

Infinitely rotating rotary axes 2D+2 helical interpolation

Spindle package with comprehensive functionality, including various thread-cutting

functions, variable pulse evaluation, oriented spindle stop

Smoothed acceleration

Programmable acceleration

NURBS universal interpolator

Spline interpolation

Polynomial interpolation up to the 5th degree

Master value coupling and cam interpolation

Involute interpolation

Axis and spindle movements from synchronous actions

Operating mode independent actions (ASUPS)

Evaluation of internal drive variables

Coordinate transformation and inclined machining with FRAME

Cartesian PTP travel

PROGRAMMING FEATURES:

Convenient DIN 66025 programming language editor with comprehensive high-level languageelements

Technology cycles for drilling, milling, Measuring cycles, Rigid tapping

Measurement specification in meters, inches, or mixed

Comprehensive parameter assignment features

Program development parallel to machining

Fast NC-PLC data exchange via dual-port RAM

6

Contour and cycle programming, Reference point approach via program

Interactive programming on PCU 50 with graphical contour generation, technologymemory, user-configured displays

Simulation for milling on PCU 50

Simple ShopMill operating and programming software for 21/2 D machining on vertical anduniversal milling machines with simulation and contour processing

Configurable number of zero offsets

NC user memory (RAM) latest upgraded version for part programs, tool compensations,

offsets

DISPLAY UNIT:-

This should consists of the following10.4 TFT Color Flat screen with Ethernet cOlmectionColor graphics display for program simulationGraphical tool length and work piece set up.

The above unit should display the machine position, block no., active command data, buffercommand data and diagnostic information (continuous display of position, feed, speed and tool is alsorequired) .

OPTIONAL ACCESSORIES:-

The following optional accessories / attachments indicated below are to be supplied alongwith the machine with necessary technical brouchers and the warranty certificate.

1. RENISHAW- RMP-60 - Radio Machine Probe (Work piece measuring Probe)

2. NEEL Powercon (Neel Make) 30 KVA Voltage Stablizer cum Isolation Transformer

3. Chip Conveyor

4. 2 years normal spares

7

Specification of RENISHA W - RMP-60 - Radio Machine Probe:

A Compact 3 D Touch-trigger probe(:I: X, :I:Y, :I:Z sense direction) with radio transmission usedfor work piece set up and inspection

Sense directions :I:X, :I:Y, :I:Z

Transmission type Frequency hopping spread spectrum (FHSS)radio.2.400 - 2.4835 GHz2400 - 2483.5 MHz

15 m (49.2 ft)

Radio M-code, spin, shank switch

Radio M-code, time-out, spin, shank switch

1.0 Jlm (0.00004 in)

Transmission rangeSwitch-on method

Switch-off method

Uni-directional repeatability (max 2 sigma at stylustip)

Trigger forceXY plane - lowest forceXY plane - highest force+Z direction

0.75 N (2.64 ozf)1.40 N (4.92 ozf)5.30 N (18.7 ozf)

Standard stylus length

Extension

50 mm (1.97 in)

100 mm & 150 mm

Battery type Either: 2 x AA 1.5 V alkalineOr: 2 x AA 3.6 V lithium thionyl chloride

alkaline / lithium650 / 1300 days

Battery life- stand-by

3ealingShanks

IPX8

BT-40

8

Specification of 30 kVA NEEL Powercon Voltage Stablizer cum Isolation Transformer:

Rating

Input Voltage

30 KVA

340-480V, 3 Phase 4 wire unbalanced

Output Voltage

Cooling

Rate of Correction

Ambient

Common modeNoise Attenuation

415V AC, 3 Phase 50Hz

Air Cooled

105V/Sec

0-45 Deg. C & 90% R.H.

Coupling Capacitance

100 db

0.1 p.f

Enclosure : Enclosed in sheet metal structure of adequate thickness with louvers for

ventilation and wheels for Movability.

Adjustable electronic alarm circuit monitoring output volts with cut-off facility through contactor

Start/Stop Push Button

MCB at input for over load & short circuit protection

Ammeter with selector switch

2 year Normal Spares List for VMC850

S.SAPCODE DESCRIPTION QTY. UN

NOPROXYSWR2MM M 12x45MML+SOCKET

1 V5CE021539 PNP-NC 1 EA2 V5CE022539 PROXYPLUGM 12+5M CABLE 1 EA3 HFPE010529 PWR.CONT. 9A 24VDC-LCl D09BD-TC 2 EA4 A1PE023529 MPCB 1-1.6A lOOKA-GV2ME06-TC 1 EA5 A1PE030529 SSR25A 0-30VDC 3PH WITHCOVER 1 EA6 A 1CE015529 2CH RLY BOARD 1 C/O 1 EA

DOOR L-S/W WITHLOCK SOL&UNLOCK7 C 1CE400529 KEY-TEK 1 EA

22.5MM PBWHT24V-LED 1NO-8 V5CE703529 XB5AW31B1N-TC 1 EA

FRONT9 V5CP152590 PANEL INTER.PLATERS232C+RJ45 1 EA

9

MACHINE INSTALLATION REQUIREMENTS:-

The supplier is requested to provide the necessary information for the installation of themachine with foundation details and drawings and the type of basement including space formaintenance and operation and necessary Levelling pads (height adjustable) It is also requested toprovide the details of electrical & electronics circuit diagrams & operating voltage etc.

SECTION - V DOCUMENTATION:-

Three sets of following documents of a hard copy in ENGLISH language and a soft copy ofthe document are required to be supplied:-

a. Programming manual and post processor manualb. Operators Instruction manualc. Maintenance and spare parts manual of Mechanical, Electrical, Electronics servos,

Hydraulic and control system

FRONTPANELINTER.PLATE1PH POWER10 C1CP152590 UNI. 1 EA11 A 1PE022529 MPCB 0.63-1A 100KA-GV2ME05-TC 1 EA

MCB 6A 1P 10KA C CURVE-C60H1P6AC-12 A 1PE007529 TC 1 EA

LIMITSW WITH 1NO+1NC-XCKP2118G 11-13 A 1CE500529 TC 1 EA14 A 1PE051619 M/c LAMP 1x9W 230VAC L-332MM 1 EA15 A 1CE300529 TIMERWITH0.6-6SECOFFDELAYTIME 1 EA16 A 1PEl04529 MPCB 24-32A 100KA-GV2ME32-TC 1 EA

MCB 16A 2POLEC CURVE-C60H2P16AC-17 A 1PE016529 TC 1 EA

MAIN DISCONNECTORSWITCH63A-VCF3-TC

18 V5PE009529 1 EA8CH RLY BOARD WITHFUSE1C/O

19 A 1CE002529 PLUGABLE 1 EA20 A 1CS070519 SITOPSA 24VDC 1PH/2PH 120W 1 EA21 C1PE211529 SURGEARRESTOR-MODULER-320/3+0/FM 1 EA22 C1PE142609 POWERX'MER415/220V-1 OA 1PHSTD 1 EA23 C 1PE024529 MPCB 1.6-2.5A 100KA-GV2ME07-TC 1 EA24 A 1CS032519 IRMOD. 16KW 6SN1145-1BA01-0BA2 1 EA

PWRCABLE NBR6M 6FX5002-5CA01- 125 V5CS258519 1AGO EA

PWRCABLE BRK3.5M 6FX5002-5DAO1- 126 D1CS151519 lADS EA

10

d. Electric and Electronic circuits drawings for control systems, DC/AC drives computerand interface for components level trouble shooting

e. Foundation drawings and installation instruction.f. Machine test chartsg. Executive program of the CNC Systemh. Pneumatic connection details and conditions of air supply.

Note: Of the above, at least one set each is required to be supplied within one month of the placementof order, and balance with the machine.

TEST AND INSPECTION:-

Standard alignment and cutting test as per VDI DGQ 3441 standards will be performed atmanufacturers works, prior to dispatch, in the presence of NAL's representatives and also at NALafter commissioning of the machine. Laser calibration to be done on all axis. Test charts should besupplied with the machine and the test will be repeated at NAL works, after installation andcommissioning to the satisfaction of NAL. In addition the manufacturer shall have to undertake toprove out the machine performance by satisfactory machining of one or two components of NAL attheir works before dispatch and at NAL after commissioning. The scope of component prove outincludes process planning, NC programming, fabrication of necessary fixtures and associate tooling.

PACKING:-

The packing of each item should be adequately sturdy to avoid any damage while handling andduring transit. The packing should also protect the equipment from any prolonged exposure to hostileenvironment.

TRAINING:-

Extended training for our operators and engineers in programming, maintenance and operationis required to be provided by the manufacturer. The training should also include those portions of thepackage, which are bought out for the machine tool supplier (such as control system, Work piecemeasuring Probe, etc.,).

The training should be free of cost (include travel! boarding! lodging/ if part of the training isaway at vendor's place). The training programmeof the above personnel should coincidewith theprove out of the components at the supplier's works.

ERECTION AND COMMISSIONING:-

Erection will be carried out at NAL by the manufacturer's engineers. Manufacturer's engineerwill be required to commission the machine and undertake test/trial machining as contracted. Themachine will be accepted after satisfactory commissioning, tests and prove out.

~

II

WARRANTY:-

The Machine tool and the Control System and all other deliverables like Motors, the drives,and the optional accessories etc supplied along with the machine shall carry a minimum warrantyperiod of 2 Years from the date of commissioning and acceptance the supplier have produce thewarranty certificate for all the items. The supplier should ensure continued supply of spares throughthe useful life of the machine.

AFTER SALES SERVICE:-

During the warranty period of the above equipment under the scope of supply, the firm shallundertake the maintenance of mechanical system and controls of the machine to ensure trouble freeoperation of the complete system. The spares those under the scope of supply, if any required forrectification of faults during this period, shall be procured by the firm and rectified free of charge.

12

ABP/PRlI18/2009ANNEXURE -II

TERMS AND CONDITIONS

1. Inspection: The machine will be inspected by NAL representative at manufacture's sHe

prior to dispatch of the machine. Sufficient advance notice may be given to us to attend

the important geometrical accuracies of the machine.

2. Spare support: The firm will provide support for the machine and control system for a

period of I0 Years in respect of spares and accessories without any problem as assured

by them.

3. Erection and commissioning: Erection will be carried out at NAL by the manufacturer's

engineers. Manufacturer's engineer will be required to commission the machine a".'ld

undertake test/trial machining as contracted. The machine will be accepted only after

satisfactory commissio~ng, testing and prove out.

4. Training: Training will be imparted at manufacture's site for a minimum of Seven

working days for Four NAL representatives at vendor's cost which includes traveling,

boarding and lodging also.

5. Warranty: The machine and the control system and other deliverables like motors,

drivers, linear scales etc supplied along with the machine shall be warranted for a period

of 24 months from the date of commissioning and acceptance of the machine.

6. Post Warranty: Post warranty service should be made available through your

decentralized service centre at your Bangalore Head Office.