Tongtai TB-20Y

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Description

The main spindle features a 20 HP, 8” chuck, 4,500 rpm, 2” bar (up to 3” bar optional)
capacity while the synchronous sub-spindle features a 10 hp integral motor, 6” chuck, 5,000
rpm, 1.37” bar capacity. The main spindle sports a full C-axis, while the sub-spindle is
standard with a 5 degree index or optional full C-axis. The rigid and quick servo turret has
12 stations with live tools at any position. Enhanced milling ability is provided by the 60mm
Base Mount Tooling (BMT) system. Powerful milling is delivered by the 7.5 HP milling
spindle motor.

TB-20YB TURNING CAPACITY Maximum Dialing Diameter Mm Ø620 Maximum Turning Diameter Mm Ø330 Maximum Turning LengthMm 570 540 Bar Capacity Mm Ø51 FENER SHAFT Lantern Shaft Speeds dev./min. 4.500 Lantern Shaft Koni A2-6 Mirror Size 8″ Lantern Shaft Hole Diameter Mm Ø62 Lantern Shaft Bearing Diameter Mm Ø100 Lantern Shaft Working Height Mm 1.075 C Axis Rating Degrees 0.001° SECOND LIGHTHOUSE Lantern Shaft Speeds dev./min. I’m not going 5.000 Lantern Shaft Koni A2-5 Mirror Size 6″ Lantern Shaft Bearing Diameter Mm Ø90 C Axis Rating 0.001° Atc Team Station Custom Max. Team Length Mm Max. Team Diameter Mm Max. Team Weight Kg LIVE TEAM (POWER TURRET) Turret Type VDI-40 Team Station Custom Pieces 12 Outer Diameter Tool Section Mm 25 X 25 Internal Diameter Tool Section Mm Ø40 Max.Live Team Speed dev./min. 6.000 Engine Kw 5.5 / 3.7 Team Size Mm Ø20 / M16 Axes X/Y/Z/B Axes Quick Progress m/min. 24 / 15 / 30 / 24 / 15 / 30 / 24 X/Y/Z/B Axes Course Length Mm 230 / ±51 / 600 / 230 / ±51 / 600 / 600 Interrupt Speed mm/rev 0.001-5.000 Punta Punta Transaction Mm 600 I’m not going Punta Confecture Mm MT5 I’m not going Engine Lantern Shaft Engine (50% ED) Kw 11 / 9 Secondary Lantern Shaft Engine (50% ED) Kw I’m not going 7.5 / 5.5 Servo Motor X/Y/Z/B Kw 3 / 1.6 / 4 / 3 / 1.6 / 4 / 6 Hydraulic Engine Kw 1.5 Cooling Engine Kw 0.55 Hydraulic Tank Capacity Liter 30 Cooling Tank Capacity Liter 160 MACHINE SIZE Top X Size Mm 2800 X 1940 3200 X 2010 Height Mm 2.210 Machine Weight Kg 4.800 5.100

Waiver: Where Is: As Is; with No Representations or Warranties ~ either Expressed, Implied or Statutory ~ including without Limitation, any Warranty of Merchantability or any Warranty of Fitness for a Particular Purpose.

Available for inspection under power at:
2600 East Saucon Valley Road; Center Valley, Pa 18034

Above specifications are believed to be highly accurate; however, it is the sole Responsibility of the