Directorate Of Technical Education

Directorate Of Technical Education has published Tender For Supply Of Equipments For Mechanical (Cad) Cnc Lathe And Milling Machine , Cnc Lathe Machine Specifications : Capacity Maximum Turning Dia. Ø 150 - Ø 200 Mm Swing Over Bed Ø 225 - Ø 300 Mm Maximum Turning Length 200 - 280 Mm Slides Cross (X Axis) Travel 140 - 250 Mm Longitudinal (Z Axis) Travel 200 - 280 Mm Rapid Feed (X Axis) 5-20 M/Min Rapid Feed (Z Axis) 5-20 M/Min Maximum Torque 7 M/Min Main Spindle Spindle Nose A2-3 Or A2-4 -- Max. Bar Capacity Ø 30 - Ø 32 Mm Chuck Size Ø 165 X 3 Jaw Mm Speed Range 50-3500 Rpm Spindle Motor 3.5/5.5 Kw Accuracy Positioning Accuracy ± 0.008 Mm Repeatability ± 0.01 Mm Tooling Arrangement No. Of Tools 8 No. Tool Size 20 X 20 Mm Max. Boring Bar Capacity Ø 25 Mm Diisplay 10Lcd Display Inch With Standard Features And Accessories (Excluding Tail Stock) , Cnc Milling Machine Specifications: Capacity Table Size 400 X 250 Mm Maximum Load On Table 50 Kg Number Of T-Slots 3 -- Accuracy Positioning Accuracy 0.01 Mm Repeatability 0.01 Mm Spindle Distance Between Table Top And 180-310 Mm Spindle Nose Spindle To Column 200 Mm Spindle Motor (Ac Induction Motor) 0.37 - 3.5 Kw Programmable Spindle Speed 150-4000 Rpm Spindle Nose Taper Bituminous 30 Or Bituminous 40 -- Automatic Tool Changer Unit Tool Storage Capacity 8 Pcs Maximum Tool Length 40 Mm Maximum Tool Diameter 16 Mm Axis X / Y / Z Axis 250 / 150 / 220 Mm Rapid Traverse X X Y X Z Axis 5000 Mm/Min Programmable Feed Rate X X Y X Z Axis 0-1000 Mm/Min With Standard Accessories.. Last date of submission for this tender is 2025-12-15. This is a Cnc Machine tender in Tiruchirappalli, Tamil Nadu