Rotary Feedthroughs
- Precise media transmission during rotation
- Multi-channel systems up to 16 channels for hydraulics and pneumatics
- Operating pressure up to 600 bar - high tightness under load
- Manufactured to minimum tolerances
+20 years of experience
Proven quality in drive systems
Present throughout Europe
Warehouse and service throughout Europe.
Efficient systems
Performance and durability combined.
Customer focus
Solutions exactly as required.
High-performance rotary feedthroughs with up to 16 fluid channels
Reliable. Precise. Low maintenance.
The CAMM Group develops high-performance rotary feedthroughs that ensure the safe and leak-free transfer of fluids, air or gas between stationary and rotating assemblies. Our systems combine high pressure resistance up to 600 bar with temperature-stable sealing technology and achieve an operating life of over 1 million rotation cycles.
Depending on requirements, we design standardized or customer-specific multi-channel rotary feedthroughs with up to 16 separate fluid paths. They are optimized for extreme loads, constant rotary movements and maximum tightness - even under demanding environmental conditions.
Depending on requirements, we design standardized or customer-specific multi-channel rotary feedthroughs with up to 16 separate fluid paths. They are optimized for extreme loads, constant rotary movements and maximum tightness - even under demanding environmental conditions.
Outer Ring
Grease Nipple
Inner Ring
Lip Seal
Worm Gear
Features of our rotary feedthroughs
- Reliable media transfer at up to 600 bar
- 2 to 16 hydraulic or pneumatic channels
- Temperature range -20 °C to +90 °C
- Materials: C45 steel, aluminum, ductile iron
- Customized connection and port geometries
- Optional: slip rings for combined signal and energy transmission
Precision rotary feedthroughs for hydraulics and pneumatics
Our hydraulic and pneumatic rotary feedthroughs are manufactured to the strictest CAMM standards. They are designed for rotational speeds of up to 60 rpm and leakage rates < 0.1 ml/min over their entire service life.
The use of corrosion-resistant materials and surface coatings makes our fluid rotary feedthroughs ideal for continuous operation and changing operating conditions.
The modular design allows combinations of hydraulic media routing, electrical slip ring technology and digital signal transmission (e.g. CAN bus, Profinet or Ethernet).
The use of corrosion-resistant materials and surface coatings makes our fluid rotary feedthroughs ideal for continuous operation and changing operating conditions.
The modular design allows combinations of hydraulic media routing, electrical slip ring technology and digital signal transmission (e.g. CAN bus, Profinet or Ethernet).
Areas of application - fluid, energy and signal transmission
Performance in every application
Our rotary feedthroughs are used in construction machinery, hydraulic power units, robotic systems, offshore applications, conveyor technology and agricultural machinery.
They reliably transmit hydraulic oil, compressed air, lubricants or cooling media via rotating interfaces - with permanent tightness and even torque distribution.
Thanks to precise manufacturing tolerances of less than 0.01 mm and optimized sealing gap systems, operation remains absolutely stable even under axial, radial or thermal loads.
CAMM rotary feedthroughs thus ensure a continuous flow of media and prevent hoses from twisting - a decisive advantage in automated and mobile systems.
They reliably transmit hydraulic oil, compressed air, lubricants or cooling media via rotating interfaces - with permanent tightness and even torque distribution.
Thanks to precise manufacturing tolerances of less than 0.01 mm and optimized sealing gap systems, operation remains absolutely stable even under axial, radial or thermal loads.
CAMM rotary feedthroughs thus ensure a continuous flow of media and prevent hoses from twisting - a decisive advantage in automated and mobile systems.
Hydraulic systems:
Hydraulic systems generate and transmit power for precise movements, lifting and rotation processes in industrial applications such as construction, mobile and conveyor systems.
Hydraulic systems generate and transmit power for precise movements, lifting and rotation processes in industrial applications such as construction, mobile and conveyor systems.
Marine and offshore applications:
Marine and offshore applications require robust rotary feedthroughs for cranes, platforms and drives that work reliably over the long term under extreme environmental conditions.
Marine and offshore applications require robust rotary feedthroughs for cranes, platforms and drives that work reliably over the long term under extreme environmental conditions.
Liquid containers:
Liquid containers are used for holding, mixing and controlled transfer of media in agricultural, chemical and process engineering systems.
Liquid containers are used for holding, mixing and controlled transfer of media in agricultural, chemical and process engineering systems.
De-icing and spraying systems:
De-icing and spraying systems safeguard operations and traffic by applying media to aircraft, vehicles or systems in a targeted manner - controlled by rotating distributors and precise fluid feed-throughs.
De-icing and spraying systems safeguard operations and traffic by applying media to aircraft, vehicles or systems in a targeted manner - controlled by rotating distributors and precise fluid feed-throughs.
Integrated rotary feedthroughs technology from a single source
From the compact 2-channel unit to the 16-fold multi-channel design - every CAMM rotary feedthrough is designed for the individual operating pressure, medium and temperature.
Our designs enable rotational speeds of up to 15 rpm and temperatures from -20 °C to +90 °C.
If required, we can integrate electrical slip rings with up to 30 cables (250 V / 40 A). Fluid, energy and data signals are thus combined in one compact unit - manufactured in accordance with ISO standards and fully tested.
Our designs enable rotational speeds of up to 15 rpm and temperatures from -20 °C to +90 °C.
If required, we can integrate electrical slip rings with up to 30 cables (250 V / 40 A). Fluid, energy and data signals are thus combined in one compact unit - manufactured in accordance with ISO standards and fully tested.
Technical data at a glance
- Compact ready-to-install design
- Single or double worm
- Single or double row bearing
- IP55 / IP65 sealing
- Low weight (aluminum) series available
- Clearance (backlash) controlled
- Open / Enclosed housing
- Self-locking and non-locking gear series
- Efficiency 40%
- Speed: up to 2.5 RPM (depending on design)
- QPQ treatment on the worm and bearing gear
- Zinc treated internal ring
- Coating Class C3 ~ C5
Technical advice from the specialist
Contact
Just send us a short message and we will be happy to answer your questions by phone or e-mail.
Address
Aarbergerweg 9-D 1435CA Rijsenhout Netherlands
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Rotary Feedthroughs
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