The CR-240-SA Stent Crimping Machine is developed for the crimping and transfer into the delivery system of self-expandable stents up to 200 mm length with a maximum diameter of approx. 30 mm.


  • Double camera system integrated
  • Servo controlled stent crimping head with Zero Gap technology
  • Exchangeable pusher rods and delivery system holders for
    various stent diameters
  • 15.5” user interface with recipe control
  • The CR-240-SA is built with a very high-quality benchmark
    resulting in a stable and robust design with minimal cost of
  • The stent crimper can be easily calibrated using the one-point
    automatic diameter calibration function built into the system.
    Calibration in seconds.
  • Full process data logging to the internal PC system and
    transfer possible to external USB for registration or analysis

Technical Specs

Stent crimping length

240 mm head. Maximum 200 mm length stents

Stent type

Self-expandable stents (also for covered stents)

Maximum diameter loading

30 mm (optionally larger sizes possible)

Maximum opening crimp head

35 mm

Minimum closing diameter

0.1 mm (software limit)

Crimp head control

Servo controlled position / force

Diameter accuracy

+/- 0.02 mm @ 100 N

Maximum crimp force

1000 N radial. Dynamic Diameter Compensation possible

Crimping speeds

0.1 mm/s – 10 mm/s

Maximum transfer force

200 N with loadcell measurement on the pusher

Stent loading

Manual (with optional aid of two microscope cameras)


15.5” colour touch panel

Control software

Zoomable process graphs

Recipe based

Password levels (operator, engineer, calibrator)

Data logging with USB transfer possibility





Required air pressure

7 bar minimum

Power supply

115 / 240 VAC / 0.5 kW

Safety systems

Covers with coded magnets and safety PLC system and double hand control system.