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          • Hose Reel
          • LARS & TMS
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Products

Penlink > Products > Slip Rings > Penlink Design > Mobile Compact Slip Ring
Mobile Compact Slip Ring

Mobile Compact Slip Ring

Slip Ring For Electrification of Excavators & Rotary Tools

Penlink’s advanced compact slip ring solution is designed for the electrification of excavators, enabling efficient power transmission while addressing space constraints and the demands of harsh working environments.

Categories: Penlink Design, Slip Rings Tags: customized slip ring, Excavator, Penlink Design Slip Ring, Rotary Tools, Slip Ring
  • Description
  • Specifications
Slip Ring for Mobile Solutions

Penlink Design Slip Ring For Electrification of Excavators & Rotary Tools

Penlink’s compact slip ring designs for electrifying excavators and mobile equipment offer versatile, high-performance power transmission solutions tailored to meet the unique needs of each customer.

While our example slip ring features a mid-voltage rating of 3x250A (1000V), we have the capability to modify our designs to match specific customer requirements, whether for higher or lower voltage and current specifications. Built with durable SS 304 stainless steel, our slip rings can be adapted to provide varying degrees of environmental protection, from IP54 to IP65, ensuring reliability in harsh conditions.

With a compact form factor for easy integration into space-constrained areas, such as the rotor under an excavator’s seating, Penlink is equipped to deliver the precise solution needed for any electrification project.

  • Reliable performance in heavy-duty electrical applications, including mid-voltage transmission for machinery operating in harsh conditions.
  • Fits into space-limited areas, such as under-seat rotors, without sacrificing performance.
  • SS 304 stainless steel housing ensures the slip ring withstands corrosion and harsh environmental conditions, reducing maintenance and downtime.
  • Supports continuous 360° rotation with stable transmission of both power and signals, ensuring smooth excavator operation.
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Penlink Slip Rings & Applications

Penlink’s slip ring design offers a flexible foundation that can be modified to meet the unique demands of various applications, from mining and construction to heavy-duty robotics and marine environments.

Whether adapting for higher power requirements, harsher environmental protection, or specialized compact configurations, we collaborate closely with customers to tailor each solution. This modification capability ensures that our slip rings deliver consistent, reliable performance, maximizing operational efficiency across a diverse range of industries.

  • Construction Equipment
  • Offshore Drilling Rigs
  • Electric Mining Trucks and Loaders
  • Tunnel Boring Machines (TBMs)
  • Forestry Machinery
  • Railway Maintenance Equipment
  • Agricultural Machinery
  • Dredging Equipment

Slip Ring For Mobile Solutions

Example Specification
Specification Values
Voltage Rating 1000VDC
Current Rating Modifiable per Application
Rotation Speed 1-10 RPM
Operating Temperature -20° to +40°
Protection Rating IP54 to IP65 (talk to us for more information)
Housing Material SS304 Stainless Steel
Maintenance Low-maintenance, extended service life
Penlink AB

Penlink serves a wide range of global industries with rotary transmission, electro-optics, and servo systems.

If our standard selection doesn’t meet your application’s requirements, we are happy to develop a modified standard or customized solution.

+46 (0) 8 401 10 10 | info@penlink.se

Industries
  • Marine & Offshore
  • Mobile Solutions
  • Factory Automation
  • Robotics
  • Renewable Energy
  • Defense and Surveillance
  • Oil and Gas
Products
  • Slip Rings
  • Fiber Optical Rotary Joints
  • Rotary Unions
  • Encoders
  • Inertial Sensors
  • Servo Components
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