TAKISAWA TT-500GD: Dual Loaders and the 2.5-Second Loading Figure

The cited manufacturer material identifies the TT-500GD parallel twin-spindle CNC lathe with dual loading devices as standard.

Technical application analysis. Parts within the ordered loader envelope; TAKISAWA TT-500GD parallel twin-spindle CNC lathe; standard dual loading devices in cited configuration.

Reference configuration and timing

The cited manufacturer material identifies the TT-500GD parallel twin-spindle CNC lathe with dual loading devices as standard.
It reports 2.5 s loading time, without establishing a specific customer part or material.

Engineering evaluation

The two loaders must be evaluated with the spindle task allocation. Identical parallel operations, first-and-second-operation transfer and part reversal create different handling requirements.

For a fair comparison with an external six-axis robot, hold the workpiece and operation scope constant. Define whether air cleaning, chuck confirmation and finished-part discharge are inside the measured loading interval.

Selection conditions and evidence limits

The figure applies to the cited product configuration. Actual part envelope, gripper, options and the timing definition require manufacturer confirmation; it is not a 2.5 s machining guarantee.

Application questions

Does dual loading remove all non-cutting time?

No. Clamping, cleaning, door or access conditions and any transfer between operations still have to be accounted for.

What should a buyer request with the quoted loading time?

The test part, gripper arrangement, start and stop conditions, and a sequence showing which auxiliary actions are included.

Sources and evidence

Source record 9 — www.takisawa.co.jp (Chinese reference)

Reviewed 4 November 2026. Source statements and engineering evaluation are identified separately. The references do not establish a New Partner delivery or customer acceptance result.