|
Tender for Supply, Installation And Commissioning Of Machinery For Shree Saibaba I.T.I, Shirdi. Trade- Turner (As Per New Syllabus - All Trade) , Lathe S.S. & S.C. (All Geared Head Stock) With Minimum Specification As: 150Mm Centre Height To Admit 750Mm Between CentreS, Machine To Be Motorized And Supplied With Coolant Installation, 4-Jaw Independent Chuck 150Mm., 3-Jaw Self-Cantering Chuck 150Mm. Fixed Steady, Travelling Study, Face Plate, Driving Plate, 4 Way Tool Post, Quick Change Gear Box For Metric Or British Threads, Live And Dead Centre With Taper Turning Attachment Motor Capacity 5.5 Kw. Mt 2 Revolving Centre Qty.2 No. Make - Kirloskar /Hmt/ S Micrometric /Jyoti /Atlas /Bhavya /Pantagon Gdee- Weiler , Lathe Tool Room S.S. & S.C. . . . (All Geared Head Stock) With Minimum Specification As : 150Mm Center Height, 1000Mm Between Centers, Machine To Be Motorized And Supplied With Coolant Installation, 4-Jaw Independent Chuck 250Mm.,3-Jaw Self-Cantering Chuck 150Mm. Fixed Steady, Traveling Steady, Face Plate, Driving Plate 1-Way Tool Post, Draw In Type Collets Set Up To 25 Mm, 0.5 Mm Relieving Attachment Motor Capacity 5.5 Kw. Mt 2 Revolving Centre Qty.2 No. Make - Kirloskar / Hmt / S Micrometric /Pantagoan/ Atiny /Jyoti /Bhavya /Gedee Weiler , Grinding Machine Pedestal Type D.E.200Mm. Dia. Wheel With Wheel Guard And Vision, Motor Capacity - 0.75 Kw. Make - Elmaco / Bosch / Ingco /Eifco /Standerd , Cnc Lathe/Cnc Turn Centre Make - Bfw / Moriseiki / Makino /Mazak /Lmw /Hass Bfw /Shimato , 1) Machine Capacity A. Swing Over Bed - 350 Mm Or Higher B. Turning Diameter - 135 Mm Or Higher C. Distance Between Centers - 250 Mm Or Higher D. Maximum Turning Length - 200 Mm Or Higher E. Slant Angle (Bed Or Saddle) -30 Degrees To Horizontal Or Higher F. Cast Iron Grade For Bed And Saddle - Grade 25 Or Equivalent G. Machine Weight Net - 1500 Kg Or Higher , 2) Spindle A. Spindle Nose -A2-4 / A2-5 B. Bore Through Spindle - 35Mm Or Higher C. Maximum Spindle Speed - 4000 Rpm Or Higher D. Spindle Power, Continuous - 3.7 Kw Or Higher E. Minimum Spindle Speed @ Full Power - 1200 Rpm, Or Lower F. Type Of Drive - Ac Servo Spindle Motor (Digital) G. Chuck Size -135 Mm Or Higher. Chuck Type H.3-Jaw Hydraulic, Hydraulic Power Operated I. Spindle Bearing Class - P4 Class J. Front Bearing Dia. (Id) - 60 Mm Or Higher , 3) Axes A. X - Axis Travel - 100 Mm Or Higher B. Z - Axis Travel -200 Mm Or Higher C. Programmable Feed Rate- X & Z -10 - 10000 Mm/Min D. Minimum Programmable Command -X & Z - 0.001 Mm E. Rapid Traverse - X & Z - 20 M/Min Or Higher F. Type Of Drive - X & Z - Ac Servo Motor G. Motor Torque - Z Axis - 3Nm Or Higher H. Motor Torque - X Axis - 3Nm Or Higher With Brake I. Ball Screw - Z & X Axes (Diameter X Pitch) - 25 X 10 Mm Or Higher J. Ball Screw Finish - Z & X Axes - Hardened And Ground K. Ball Screw Class- Z & X Axes - Pre-Loaded With C3 Or Better L. Guide Way Type - Z & X Axes - Antifriction Linear Motion Guide Way M. Guide Way Size - Z & X Axes - 25Mm Or Higher N. Guide Way Precision - Z & X Axes - P Class , 4) Turret A. Bi-Directional Tool Turret - Electromechanical/Servo/Hydraulic B. No. Of Tools - 8 Nos. Or Higher C. Tool Shank Size - 20 X 20 Mm Or Higher D. Maximum Boring Bar Diameter - 25 Mm Or Higher , 5) Tail Stock A. Quill Diameter - 65 Mm Or Higher B. Quill Stroke - 70 Mm Or Higher C. Quill Taper- Mt-4 Or Higher D. Quill Actuation - Hydraulic E. Tail Stock Base Travel Manual - 150 Mm Or Higher F. Thrust (Adjustable) - 300 Kg For Higher , 6) Coolant/Lubrication/Hydraulic A. Coolant Tank Capacity - 100 Liters Or Higher B. Coolant Pump Motor - 0.37 Kw C. Coolant Pump Out Put - 20 Lpm Or Higher D. Lubrication Type - Automatic Centralized Lubrication E. Lubrication Tank Capacity 3 Liter Or Higher F. Hydraulic Pump Discharge - 8 Lpm Or Higher G. Hydraulic Tank Capacity - 30 Liters Or Higher H. Hydraulic System Pressure Maximum -30 Bar Or Higher , 7) Accuracy As Per Iso 230-2 A. Positioning Accuracy X & Z Axes - 0.012Mm B. Repeatability X & Z Axes - ± 0.007Mm C. Geometrical Alignment - Iso 13041-Part 1 D. Accuracy Of Finish Test Piece - Iso 13041-Part 6 , 8) Cnc System A. Control System - Fanuc / Siemens B. System Resolution - 0.001 Mm C. Motors & Drives - Compatible With Cnc Controllers Mentioned Above D. Tool Number Display - On Machine Operator Panel E. Machine Control Panel - Feed Rate, Spindle Speed Override Knob F. Mpg (Manual Pulse Generator) - On Machine Operator Panel G. Cnc Features - Graphic Simulation, Programming Help, Tool Offsets, Mdi, Absolute/ Incremental Positioning, Pitch Error Compensation , 9) Power Source A. Mains Supply (± 10 %) - 415 V, 3 Ph., 50Hz B. Total Connected Load Requirement - Approx. 15 Kva , 10) Standard Equipment A. Voltage Stabilizer 15 Kva B. Air Conditioning Unit For Electrical Cabinet - 1 No. Backup Cd For Plc Ladder Logic - 1 No. D. Machine Lighting - 1 No. E. Levelling Pads And Jacking Screws - 4 No. F. Operation Manual - 1 No. G. Maintenance Manual - 1 No. H. Installation Kit - 1 No. I. Maintenance Tool Kit - 1 No. J. 6 Rack Trolley (Size 25X22X45) With Lock - 1 No. K. Machine Guarding With Safety Compliance - 1 No. , 11) Makes Of Critical Machine Tool Components A. Linear Motion Guide Ways - Hiwin/Thk/Pmi/Star B. Ball Screws - Hiwin/Thk/Tsubaki/Pmi/Star/Hmt/Nsk C. Spindle Bearings - Rhp/Nsk/Fag/Skf/Nrb D. Turret - Pragati/Baruffaldi/Sauter/Duplomatic E. Hydraulic Chuck & Cylinder - Gmt/ Kitagawa / Airtech /Pragati / Rohm F. Hydraulic Power Pack - Yuken/Fluid/Rexroth G. Panel Ac - Werner Finley/Rittal/Lextecnoid H. Stabilizer - Neel/Servomax /Consul/Farmax/Equivalent I. Lubrication- Cenlube/Dropco/Equivalent J. Coolant Pump - Rajamane/Grundfos K. Cutting Tools And Holders - Sandvik/Taegutec/ Kennametal /Seco/Iscar/Mitsub Ishi , 12) Cutting Tools & Tool Holders 1. External Turning Holder, Insert Type, Mwlnl - Holder 4Qty. (Insert Wnmg 40 Nos.) 2. External Turning Holder, Insert Type, Mvjnl - Holder 4Qty. (Insert Vnmg 20 Nos.) 3. External Turning Holder, Insert Type, Pdjnr - Holder 4Qty. (Insert Dnmg 20 Nos.) 4. Threading Holder - External, Lh - Holder 4Qty. (Insert 0.5 To 2 30 Nos.) 5. Threading Holder - Internal, Lh - Holder 4Qty. (Insert 0.5 To 2 30 Nos.) 6. Grooving Holder External, Lh - Holder 4Qty. (Insert 3Mm 30 Nos.) 7. Grooving Holder Internal, Lh - Holder 4Qty. (Insert 3Mm 30 Nos.) 8. Parting Off Holder For Insert Width 2 Mm, Lh - Holder 4Qty. (Insert 2Mm 30 Nos.) 9. Boring Holder Sclcl For Minimum Bore Dia. 12Mm - Holder 4Qty. (Insert Wcmt 60 Nos.) 10. Boring Holder Sclcl For Minimum Bore Dia. 16 Mm - Holder 4Qty. (Insert Ccmt 60 Nos.) 11. Internal Grooving Holder Lh, For Minimum Bore Dia. 12 Mm - Holder 4Qty. (Insert 2Mm 30 Nos.) 12. Internal Threading Holder Lh, For Minimum Bore Dia. 12 Mm - Holder 4Qty. (Insert W Mm 30 Nos.) 13. Insert Drill 12.7 Mm - Holder 4Qty. (Insert Suitable 30 Sets.) 14. Reducing Sleeves For Internal Holders - Dia 12 And 16 Mm - 2 Sets 15. Centre Drill Hss A 2.5 X 6.3 - 6 Qty. 16. Twist Drill Hss Straight Shank, Dia 6,8,10,12 Mm - 6 Sets 17. Collets Suitable For The Above Drills - 2 Sets 18. Collet Holder - 4 Nos. 19. Boring Bar Holder - 3 NoS C.N.C Lathe Machine With Accessories. 1. D- List Of Additional Machines, Tools And Equipment For Cnc Turn Center : D) Digimatic Electronic Vernier Caliper 200 Mm. - 2 Nos. E) Digimatic Electronic Outside Micro Meter (0 To 25 Mm & 25 To 50 Mm) Lc 0.001 Mm. - 1 NoS Each.
|
