Aerotech ASR1400 Mechanical-Bearing Direct-Drive Rotary Collet Stage

Outstanding Dynamics & Versatility

Aerotech’s ASR1400 direct-drive rotary collet stage

combines high-dynamic performance with broad workpiece

capacity, accommodating tube diameters from 200 µm to

15 mm. A high-precision TF20 dead-length collet prevents

axial tube shift during regripping to reduce stitching errors

and improve part reproducibility. Workpieces can be loaded

from the front and rear of the stage to support automated

part handling, and internal seals protect against the ingress

of process debris & other contaminants. The result: faster

processing, greater versatility and lower production costs.

Key Applications

ASR1400 is ideal for applications that involve

manufacturing or processing cylindrical parts, including:

• Stent & hypotube manufacturing

• Laser micromachining & tube processing

• Medical device manufacturing

KEY FEATURES:

• High-torque, direct-drive motor & low-inertia

rotor enable RAPID ACCELERATION motion

profiles with OUTSTANDING DYNAMIC

PERFORMANCE

• Capable of speeds up to 3000 RPM

• Pneumatic collet chuck accepts TF20 Swiss

style collets for 0.2–15 MM DIAMETER TUBES

& cylindrical workpieces

• DEAD-LENGTH COLLET CHUCK design

minimizes axial tube motion & ELIMINATES

STITCHING ERRORS during advance-and

regrip operations

• SEALED CONSTRUCTION protects against the

ingress of process debris & other contaminants

associated with laser micromachining

• CLEAR CENTER APERTURE for workpiece

feedthrough can accommodate both FRONT &

REAR TUBE LOADING