With the energy-efficient self contained power clamping system from HAINBUCH you have a system with optimally matched components. Select your favorite from three variants: Normal pressure clamping cylinder, high-pressure clamping cylinder, or high-pressure clamping cylinder with bearingless rotary feed, the highlight. All three clamping cylinders rely on the clever HAINBUCH rotaryfeed. The special feature of the rotary feed is the self-regulating flat-gap seal that reduces leakage approximately 50 % and thus also reduces your operating costs. And if combined with our high pressure cylinders, in addition you can count on shorter cycle times and lower energy costs. First of all the clamping strokes are fast, second the mass is lower, and third this means that the spindles accelerate faster.

HAINBUCH – the system provider!

Clever rotary feed from HAINBUCH –the most important info in brief

• Approx. 50 % less leakage [oil loss]
• No loss in clamping force through leakagen
  
• Lower energy and oil consumption with matched hydraulic unit
• Minimal wearn
  
• No cold start or thermal expansion problems due to self-regulating sealing gap