Robust, zero-maintenance, uncomplicated: The cost-effective and reliable alternative to hydraulic and pneumatic solutions.
Originally developed for ventilation applications in greenhouses, and built very robustly indeed, this drive unit is resistant to extremely dirty environments, high humidity levels and severe temperature fluctuations.
For many years, they have been in service in the harshest of industrial environments: malting houses, cement processing machinery, industrial furnaces and in the broadest range of other applications conceivable where local spot loads have to be moved safely and reliably.
5000–20000 N loading for traction and compression
600 –1200 mm rack stroke
Integrated limit switches
Extended rack lengths
PAR 06, PAR 10 position repeater
Special voltages on request
Swing-Version with pivot console
Robust from over 100 years of experience
Power racks and pinion jack // 5000-20000 N
Adjusting drive suitable for traction and compression loadings. Cast iron housing with self-locking double worm gear unit and gear rack.
Installed precision END 20 gear limit switch (Microswitch in cURus), infinitely variable.
Quality motors, multi-range voltage (IEC 38) for 50 Hz (400 V 3~/230 V 1~). IP 55, TH.Cl.F, S3 - 40 %, special motors on request.
Standard stroke lengths H = 600 mm, = 800 mm, =1000 mm, = 1200 mm, etc.. Above stroke length 1500 mm (EZW 64.05), resp. 1700 mm (EZW 64.10 and EZW 64.20) pls. note reduced compression force.
Suitable temperature range from -5 to + 60°C.
Emergency operation possible by using power screwdriver in case of power failure.
Protective tube with cover and gaiter available as accessory.
Torque-free pivot console (EZW 64 Swing) for pivoting movements.