Technical Education And Training Department

Technical Education And Training Department has published Tender for Supply, Testing, Installation & Commissioning Of Cnc Machine & Tools Equipmentsof Turner Trade At Government Industrial Training Institute (Iti) Berh Ore, Murshidabad, West Bengal, Pin-742102 , 2-Axis Cnc Machine. (Cnc Turn Centre): , 2-Axis Cnc Machine. (Cnc Turn Centre): Specification: - I. Machine Capacity: Swing Over Bed- 425 Mm Or Higher; Turning Diameter- 200 Mm Or Higher; Distance Between Centres- 300 Mm Or Higher; Minimum Turning Length- 240 Mm Or Higher; Slant Angle (Bed Or Saddle)- 30 Degree To Horizontal Or Higher. Ii. Spindle: Spindle Nose- A2-5 Or Higher; Bore Through Spindle- 53 Mm Or Higher; Maximum Spindle Speed- 4000 Rpm Or Higher; Spindle Power, Continuous- 5.5 / 7.5 Kw Or Higher; Type Of Drive- Ac Servo Spindle Motor (Digital); Chuck Size- 165 Mm Or Higher; Chuck Type- 3-Jaw Hydraulic, Hydraulic Power Operated, Programmable. Iii. Axes: X - Axis Travel- 100 Mm Or Higher; Z - Axis Travel- 300 Mm Or Higher; Programmable Feed Rate- X & Z- 10 - 10000 Mm/Min; Minimum Programmable Command - X & Z- 0.001 Mm; Rapid Traverse - X & Z- 20 M/Min Or Higher; Type Of Drive - X & Z- Ac Servo Motor; Ball Screw - Z & X Axes (Diameter X Pitch)- 32 Mm X 10 Mm Or Higher; Ball Screw Finish - Z & X Axes- Hardened And Ground; Ball Screw Class- Z & X Axes- Pre-Loaded With C3 Or Better; Guide Way Type - Z & X Axes- Antifriction Linear Motion Guide Way; Guide Way Size - Z & X Axes- 25 Mm Or Higher; Guide Way Precision - Z & X Axes- P Class. Iv. Turret: Bi-Directional Tool Turret- Electro-Mechanical/ Servo/ Hydraulic; No. Of Tools- 8 Nos. Or Higher; Tool Shank Size- 20 Mm X 20 Mm; Maximum Boring Bar Diameter- 32 Mm. V. Tail Stock: Quill Diameter- 65 Mm Or Higher; Quill Stroke- 80 Mm Or Higher; Quill Taper- Mt-4 Or Higher; Quill Actuation- Hydraulic Through Program As Well As Through Foot Switch; Tail Stock Base Travel Manual- 150 Mm Or Higher; Thrust (Adjustable)- 300 Kgf Or Higher. Vi. Coolant/Lubrication/Hydraulic: Coolant Tank Capacity- 100 Litres Or Higher; Coolant Pump Motor- 0.37 Kw; Coolant Pump Output- 20 Lpm Or Higher; Lubrication Type- Automatic Centralized Lubrication; Lubrication Tank Capacity- 3 Litres Or Higher; Hydraulic Pump Discharge- 10 Lpm Or Higher; Hydraulic Tank Capacity- 40 Litres Or Higher; Hydraulic System Pressure Maximum- 30 Bar Or Higher. Vii. Accuracy As Per Iso 230-2: Positioning Accuracy X & Z Axes- 0.010 Mm; Repeatability X & Z Axes- ± 0.003 Mm; Geometrical Alignment- Iso 13041-Part 1; Accuracy Of Finish Test Piece- Iso 13041-Part 6. Viii. Cnc System: Control System- Fanuc-Oi Tf; System Resolution- 0.001 Mm; Motors & Drives- Beta Series Or Compatible With Fanuc-Oi Tf; Tool Number Display- On Machine Operator Panel; Machine Control Panel- Feed Rate, Spindle Speed Override Knob; Mpg (Manual Pulse Generator)- On Machine Operator Panel; Cnc Features- Graphic Simulation, Programming Help, Tool Offsets, Mdi, Absolute/ Incremental Positioning, Pitch Error Cutting Tools &Amp: Tool Holders For 2-Axis Cnc Machine [Tool Shank Size- 20 Mm X 20 Mm; Maximum Boring Bar Diameter- 32 Mm]:- Cutting Tools & Tool Holders: (A) External Turning Holder, Insert Type, Mwlnl- 4 Nos. With 20 Nos. Wnmg Inserts. (B) External Turning Holder, Insert Type, Mvjnl- 4 Nos. With 20 Nos. Vnmg Inserts. (C) External Turning Holder, Insert Type, Pdjnr- 4 Nos. With 20 Nos. Dnmg Inserts. (D) Threading Holder - External, Lh- 4 Nos. With 10 Nos. Inserts Each For 0.5 To 3.5 Mm Thread Pitch In Step Of 0.5 Mm. (E) Grooving Holder External, Lh- 4 Nos. With 10 Nos. (3 Mm) Inserts. (F) Parting Off Holder For Insert Width 2 Mm, Lh- 4 Nos. With 10 Nos. (2Mm) Inserts. (G) Boring Holder Sclcl For Minimum Bore Dia.12 Mm- 4 Nos. With 20 Nos. Wcmt Inserts. (H) Boring Holder Sclcl For Minimum Bore Dia.16 Mm- 4 Nos. With 20 Nos. Ccmt Inserts. (I) Internal Grooving Holder Lh, For Minimum Bore Dia. 12 Mm- 4 Nos. With 10 Nos. (2 Mm) Inserts. (J) Internal Threading Holder Lh, For Minimum Bore Dia. 12 Mm- 4 Nos. With 10 Nos. Suitable Inserts For 0.5Mm To 3.5Mm Pitch. (K) Insert Drill 12.7 Mm- 4 Nos. With 10 Nos. Suitable Inserts. (L) Reducing Sleeves For Internal Holders - Dia 12 And 16 Mm- 2 Sets. (M)Centre Drill Hss A 2.5 X 6.3- 6 Nos. 5 Days Training To Our Instructors To Be Conducted By The Commissioning Team Of The Bidder At Our Site [5 (Five) Years Annual Maintenance Contract (Amc) Beyond Normal Guarantee / Warranty Period Is Applicable For This Item. Bidder Has To Quote The Value Accordingly]. Last date of submission for this tender is 2026-08-28. This is a Cnc Machine tender in Murshidabad, West Bengal