Tongtai TMT 2000 Multitasking turning center

Tongtai  TMT2000 series TMT2000series Multi Tasking Turning Center. 22 All features including symmetrical saddle design, XYZ axes perpendicular to each other and really linear Y axis, which make servo compensation possible, ensure excellent positioning accuracy. By basic structure with main spindle and sub-spindle plus two or three turrets with Y axis, most of complex parts are possible to be finished in one machine setup. Not only for the different workpiece and lot sizes but also for the mass production, TMT2000 series of modular design concept will create the best machining solution with best investment combination. The automation is easily fulfilled by a bar feeder or a robotic arm with parts storage. The compound machine functions including turning, milling and even off-center machining plus the automation solution make long-term manless operations possible and guarantee investment return. TMT2000series example Camshaft Material: s45C Raw material size: 050 mmxL600 mm Finished size: 032 mmxL365 mm TMT2000-T3Y2 1398 sec 50 TMT2000-T2Y1 2236 sec TMT2000series Multi Tasking Turning Centers 04 Through multi-tasking function, three turrets are able to process cutting and grooving simultaneously. The multi-tasking function can improve the machining efficiency and speed up the investment return. The lower turret provides the support function for long shaft to decrease deflection. Through synchronous and composite function, the machining solution becomes more flexible and helps operators to achieve the objective faster and safer. Pulley shaft of CVT system Machining methods on the 1st turret 7 tools 1 and end face roughing 2 and end face finishing 3 Groove roughing 4 Groove finishing 5 Keyway milling 6 Chamfering Machining methods on the 2nd turret 5 tools 1 and end face roughing 2 and end face finishing Taper face finishing 3 Threading 4 Keyway milling TMT2000series Machining ability Turning Material: S45C Material removal rate: 330 cm3/min Material removal rate: 303 cm3/min Cutting width: 8 mm Cutting depth: 5 mm Spindle speed: 637 rpm Spindle speed: 763 rpm Feedrate: mm/rev Feedrate: mm/rev Cutting speed: 120 m/min Cutting speed: 120 m/min Milling Material: S45C Material removal rate: 96 cm3/min Tool end mill: 020 mm 4 teeth Spindle speed: 500 rpm Feedrate: mm/rev/tooth Cutting speed: 200 mm/min Cutting width: 20 mm Cutting depth: 24 mm Material: 25 cm3/min Tool drill: 020 2 teeth Spindle speed: 398 rpm Feedrate: mm/rev Cutting speed: 25 m/min TMT2000series Machining accuracy Turning accuracy Scale: 1 μm/div. Roundness/Cylindricity Roughness Material: Brass Tool: Diamond μm 5 μm μm Ra cutting tool Turning diameter: 60 mm Spindle speed: 3000 rpm Feedrate: mm/rev The above data is measured in house. The test result may not be obtained due to differences cutting conditions and environment conditions. TMT2000series Machining applications The upper and lower turrets are turning the part