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Rotary feedthroughs for automation technology

Rotary units in microchip production

Rotary units in the food industry

Rotation Unit for Rotary Indexing Tables

The success of a product with rotating parts, relies on the safe supply of the media to the rotating elements.

Rotary units

Series

Rotary units

Stainless steel series

Rotary units

Electrical

Rotary units

Customized solutions

Rotary units

For high temperatures

Rotary units

For rotary tables

The requirements for a rotary feedthrough, when used on rotary tables depend on the individual designs of the systems. For tailor-made solutions, our designers work together with customers to meet all the requirements they may have.

An early involvement of KONSTANDIN engineers in the development of the media supply aspects of machinery often allows a more economical solution than a subsequent addition to fixed designs.

Diverse KONSTANDIN products enable rotary feedthroughs for gases and/or liquid media, as well as the transmission of signals and data to the rotary table (including Profibus, Ethernet and Fast Ethernet).

We develop for leading international mechanical engineering manufacturers. It is our passion to solve complex challenges for applications in this and related industries.

KONSTANDIN rotary units impress our customers with their high quality and reliability when used in demanding environments, such as high ambient temperatures, dirty environments, and high speeds.

In all uses on rotary tables, the KONSTANDIN products show their merit with a compact design, variable cycle times and flexible directions of rotation.

Example applications for
our rotary units:

…in the food industry

…on rotary indexing tables in automation technology

…in microchip production

  • The ideal solution for all standard data transfer options.
  • Smallest possible diameter still allowing for many separate media connections.
  • Easy installation thanks to radial connections.
Special rotary feedthrough
for Rotary table installation

Article no.ZK5109-SO-01

ZK5109-SO-01 Drehdurchführung für Rundtakttisch-einbau

Typ DDF-2-M5-SO

Technical Data
Channels: 2
Connection: M5 / DIA 03
Speed: 200 U/min
Rotary movement: continuously, oscillating
Pmax.: 10 bar / -0,8 bar
Medium: Compressed air / vacuum
Temperature range: +10°C / +80°C
Features: · Special geometry for installation in rotary tables
· Front connection on the housing to reduce installation dimensions
· Ball bearings with sealing lips
Application: · Installation in rotary indexing table
· Automation technology

Rotary feedthrough for installation in rotary indexing tables

Article no. ZK5159

Drehdurchführung mit stirnseitigem Anschluss

Typ DDF-8-M5-SO

Technical Data
Channels: 8
Connection: M5 / DIA 03
Speed: 200 U/min
Rotary movement: continuously
Pmax: 8 bar / -0,8 bar
Medium: Druckluft / Vakuum
Temperature range: 0°C to +80°C
Features: – special geometry
(small housing diameter)
– Front connection housing
– Ball bearings with sealing lips
Application: Special mechanical engineering,
Installation in rotary indexing table

Rotary feethrough for installation in rotary indexing tables + power

Article no.  ZK5159-18

Drehdurchführung mit Strom für Tischeinbau

Typ DDF-8-M5-18-SO

Technical Data
Channels: 8
Connection: M5 / DIA 03 (Flansch)
Speed: max. 200 U/min.
Rotary movement: continuously
Pmax: 8 bar / -0,8 bar
Temperate range: 0°C bis +80°C
Medium: Druckluft, Vakuum
Material medium part:
Wave:
Housing:
Seals:
Ball-bearing:
Stainless steel 1.4305
Anodized aluminum
NBR (FKM possible)
Steel
Power part:
Number of poles:
Current max.:
Voltage max.:
Cable length:
Use:
Cables:
Type of protection:
12
1 A
24 V
Flange: ca. 1,8 m / Housing: ca. 2,0 m
Signals (Limit switch)
Control line AWG 28
IP51
Features: – Special geometry (small housing diameter)
– Front connection on the housing
Application: Special mechanical engineering
Installation in rotary table

Rotary unit for table installation
with electricity

Article no. ZK5235-12-SO-03

Drehdurchführung mit stirnseitigem Anschluss

Typ DDFS-2-1/8“-12

Technical Data
Channels: 2
Connection housing: G1/8“ (on the circumference or at the front)
Shaft connection: G1/8“
Speed: 60 U/min
Rotary movement: continuously, oscillation
Pmax: 16 bar
Temperature range: 0°C to +60°C
Medium: Compressed air / vacuum
Power section:
Number of poles:
Current max.:
Voltage max.:
Protection:
12 (6, 18, 24, 36 possible)
1 A
24 V
IP51
Features: Miniature power supply unit,
Limit switch query,
Valve control
Application: special mechanical engineering
Installation in rotary table

Thanks to the mudular design, all products can be combined with electricity.

For networking in automation and for transmitting signals to the rotary indexing table, all rotary feethroughs are
with Profibus, Ethernet
or Fast Ethernet
freely configurable.

Rotary feedthrough for table installation with power

Article no.  ZK5264-12-SO-03

Drehdurchführung mit Strom für Tischeinbau

Typ DDFS-4-1/8“-12

Technical Data
Channels: 4
Connection housing: G1/8“ (on the circumference or at the front)
Shaft connection: DIA 6 mm with O-ring recess
(possible with adapter to G1/8“)
Speed: 60 U/min
Rotary movement: continuously, oscillation
Pmax: 16 bar
Temperature range: 0°C to +60°C
Medium: Compressed air / vacuum
Power section:
Number of poles:
Current max.:
Voltage max.:
Protection:
12 (6, 18, 24, 36 possible)
1 A
24 V
IP51
Features: Miniature power supply,
Limit switch query,
Valve control
Application: special mechanical engineering
Installation in rotary table

4-channel rotary feedthrough rotary table installation
– can be converted to M5 shaft connection with special adapter

Article no. ZK5123 / with special adapter ZK5123-SO-01

Drehdurchführung für Drehtischeinbau mit Sonderadapter

Typ DDF-4-M5-SO

Technical Data
Channels: 4
Connection housing: M5 (front side)
Shaft connection: DIA 3 mm, with reflection for O-ring
Speed: 200 U/min
Rotary movement: continuously, oscillation
Pmax: 16 bar
Temperature range: +10°C to +80°C
Medium: Compressed air / vacuum
Features Miniature version,
Housing connection at the front
Application: Special mechanical engineering
Installation in rotary table automation technology

8-channel rotary feedthrough
for rotary table installation

Article no. ZK5166

ZK5109-SO-01 Drehdurchführung für Rundtakttisch-einbau

Typ DDF-8-M5-SO

Technical Data
Channels: 8
Connection: M5
Speed: 50 U/min
Rotary movement: continuously, oscillation
Pmax: 8 bar
Medium: Compressed air / vacuum
Temperature range: +5°C to +80°C
Features: · Prepared for rotary feethrough
· Conversion from standard version on the housing connection at the front
Application: · Installation in rotary indexing table
· Automation technology

KONSTANDIN - always an idea better

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