TTL Series lathes - NEW!

TTL Series

HIGH PRODUCTION AND BAR TURNING

CMZ has chosen to increase its manufacturing capacity in order to be able to meet the existing demand. As part of this process, a star has been born: the TTL: Series. Remember its name: TTL, in the next few months you’re sure to hear about it.

Highlights

The TTL Series is here to stay. This machine is unmissable. One of its main competitive advantages compared to other manufacturers is that, whilst competitors’ machines have belts, either in the spindles and/or the X and Y axes, the TTL does not have a belt. On top of that, its technical specifications speak for themselves:

  • Subspindles with X3 and Z3 This means that apart from moving horizontally, the subspindle also moves vertically.
  • As well as having two turrets, the movement of the subspindle allows for simultaneous machining with three channels.
  • Possibility of mounting a centre on the upper part of the subspindle for producing long pieces.
  • Integrated motor for the motorised tool. 14kW, 42Nm, 12000 rpm.
  • High power and high torque integrated headstocks.
  • Integrated motors in the spindles of the X and Y axis.
  • Motor housing cooled with oil.
  • Bed inclined at 60° to improve ergonomics and extraction of shavings.

The TTL series is not limited to bar turning, since there is the possibility of equipping the lathe with a gantry system and automated parts storage, like the TA and TD series.

Technical Specifications

Technical Data TTL-52-52 TTL-52-66 TTL-66-52 TTL-66-66
T1-T2
T1M-T2M
T1Y-T2Y
T1-T2
T1M-T2M
T1Y-T2Y
T1-T2
T1M-T2M
T1Y-T2Y
T1-T2
T1M-T2M
T1Y-T2Y
General Data
Maximum turning diameter (mm) 220 220 220 220
Distance between spindle nose and tailstock center (mm) 614 614 614 614
Distance between centers (mm) 800 800 800 800
Spindle
Maximum speed (rpm) 4500 4500 4000 4000
Spindle nose ASA 6" A2 ASA 6" A2 ASA 6" A2 ASA 6" A2
Chuck diameter (mm) 175 / 210 175 / 210 210 210
Maximum bar diameter (mm) 56 / 52 56 / 52 66 66
Spindle power (kW) (max./S2 25%/ S1) 35,5 / 28,3 / 23,5 35,5 / 28,3 / 23,5 35,5 / 28,3 / 23,5 35,5 / 28,3 / 23,5
Turning torque (Nm) (max./S3 25%/ S1) 205 / 180 / 150 205 / 180 / 150 205 / 180 / 150 205 / 180 / 150
Turret
Number of positions 12 12 12 12
Number of index positions 24 24 24 24
Driven tools
Turning speed (rpm) - 12000 - 12000 - 12000 - 12000
Power (kW) (max./S1) - 14 / 10 - 14 / 10 - 14 / 10 - 14 / 10
Maximum torque (Nm) (max./S1) - 42 / 32 - 42 / 32 - 42 / 32 - 42 / 32
Weight Total weight (kg) 11000 11000 11000 11000