Bernardo general catalog metal Page 344
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Turning lathes Universal lathe with stepless speed • Serially with Delta-frequency inverter for high torque in low speed range and nearly constant speed at heavy workloads • Stepless speed adjustment, set speed can be read on digital display • Rigid prism-shaped bed features additional reinforcements to keep vibrations to a minimum • Various possible applications in general machine construction, production, single part manufacturing etc. • Modern bearing of main spindle with angular ball bearing in precision construction • The machine bed is made of one piece, it is buckling resistant and vibration-free which enables precise turning • Chip tray extracts to front, keeping space requirements to a minimum • 52 mm spindle bore to machine large shaft diameters comes standard Advantage of Bernardo chuck PO3-200 mm / D5: soft solid jaws, hard master jaws, hard reversible top jaws and soft top jaws are optionally available. Independent chuck 250 mm for clamping of irregular shaped workpieces. (optional) Inclusive: BERNARDO 3-jaw chuck 200 mm Soft solid jaws, soft top jaws, hard top jaws available Optionally available: Collet chuck 5C, clamping range 3 - 26 mm Smooth feed and speed adjusment on gear head – hardened and polished gears in oil bath guarantees lownoise operation. Electronic, stepless speed adjustment, digital display allows easy readout. INCLUSIVE 40 pos. tool post and holder set system Multifix size B with 4 inserts The 40 position tool post and holder set system Multifix raises efficiency and ensures a high repeat accuracy. Steel chuck diam. 200 mm comes standard Technical data Compact 400 V Distance between centers Center height Swing over bed Swing over cross slide Bed width Spindle bore Spindle nose fixture Speed range, stepless Longitudinal feed Cross feed Metric thread Inch thread Diameter of tailstock sleeve Travel of tailstock sleeve Taper of tailstock sleeve Motor power Machine dimension (W x D x H) Weight approx. Art. no. 850 mm 200 mm 400 mm 245 mm 260 mm 52 mm DIN 55029, D1-5 50 - 450 / 450 - 2500 rpm (20) 0,025 - 2 mm/rev. (20) 0,012 - 1 mm/rev. (26) 0,2 - 14 mm (42) 1 - 80 threads/1“ 50 mm 120 mm MT 3 5,5 kW (7,5 HP) 1900 x 1000 x 1610 mm 1185 kg 03-1291XL 342 Complete with steady and follow rest to allow for solid support of long workpieces. Standard accessories inlcude change gears for thread cutting. Standard accessories: • 3-axis digital readout ES-12 V with LCD display • 3-jaw chuck PO3-200 mm / D5 • Face plate 320 mm • Steady rest - Passage up to max. 130 mm • Follow rest - Passage up to max. 100 mm • Coolant device • 40 pos. tool post and holder set with 4 inserts • Protective device at tool holder • Micrometer longitudinal fence • Safety clutch • Motor with magnetic brake according to CE • Inital filling with Shell Tellus 46 • Frequency inverter • Digital readout of speeds • Extractable chip tray • LED machine light • Change gears • Morse taper drill sleeve • 2 dead centers • Splash guard • Tools Best Price
564 Pages | Valid until 12/2022 | Previous page | Next page
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