Rotary joint series MPV MPV0206, 1119V114, Christian Maier GmbH & Co. KG
Universal equipmentPrice on request
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Description
Multi‑passage rotary joint with gap seal bushes (hydrostatic relief). 2 passages. DN 6 mm. Process connections: housing G 1/8 (ISO 228), rotor G 1/4 (ISO 228). Max pressure: hydraulic oil 350 bar, air/water 10 bar. Max speed: hydraulic oil 10,000 min⁻¹, air/water 5,000 min⁻¹. Max temperature 80 °C. Controlled leakage recirculated without pressure to tank. Housing carbon steel or aluminium, rotor carbon steel (stainless steel on request).
Possible Applications
This multi-passage rotary joint is engineered for high-pressure hydraulic and pneumatic fluid transfer in precision rotating machinery such as multi-spindle lathe turrets, rotary indexing tables, and transfer lines. Its compact DN 6 mm size and high rotational speed capability for hydraulic media make it well-suited for supplying clamping pressure and actuation fluids directly to rotating chucks or clamping cylinders without restricting cycle times. The inclusion of hydrostatically relieved gap seal bushes and controlled leakage management ensures reliable, long-term continuous operation in automated machining centers where hydraulic fluid and pneumatic cooling or purging air must be routed simultaneously through a single axis of rotation.
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Specifications
| Category | Universal equipment |
| Product ID | 8211111697-2278 |
| Manufacturer | Maier |
