Slip Ring Used in Crane Application

Slip Ring Used in Crane Application

The development and application of crane is more widely used in the market, nowadays, many projects need to use lifting equipment, such as machinery, metallurgy, chemical industry, mining, forestry and other areas. A crane is a type of multi-action lifting machine with outriggers that can be used both to vertically lift and horizontally transport heavy things beyond the normal capability of a human to other places by load hook within a certain scope. With the rapid progress of crane industry, slip ring has found an increasingly wide utilization in crane field. User’s requirements of slip ring are also increasingly higher such as, protection degree, lead wire size, housing material, life time and so on. As is known to all, slip ring as a critical rotary joint of the crane, therefore, users must be very careful while choosing the slip ring.

As per our several years experience in the crane application, we would like to recommend below series for your reference:

As well as, crane slip ring not only require excellent performance, but also has some following features:

  • Big current and high voltage.
  • Compact structure and longer life time.
  • High protection degree, high or low work temperature resistant.
  • Shock and vibration resistant.
  • Easy installation and smooth operation.
  • Metal housing and precious metal contact materials.
  • Power and signal combination.
  • Maintenance free.

Types of crane for slip ring:

  • Mobile crane.
  • Tower crane.
  • Gantry crane.
  • Jib crane.
  • Electric overhead travelling crane.
  • Hydraulic crane.
  • Floating crane.
  • Crawler crane.

Crane slip ring designed by Barlin Times adopts advanced standard military degree surface processing technology to meet the demand of every customer. If you have such interest, just feel free to contact with us in time. Our professional sales engineers are waiting for your consultation. 


Barlin Times

Product select

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  • Capsule Slip Ring

    8-35mm OD with gold to gold contact. 2-10mm ID for compact design. Read More
  • Through Bore Slip Ring

    Hybrid signal & power is optional. High quality with longer life time. Read More
  • Mercury Slip Ring

    High work speed and big current. Non-mercury connector is optional. Read More
  • Carbon Brush Slip Ring

    Best price & excellent sales service. Easy installation & compact design. Read More
  • Wind Turbine Slip Ring

    Different structure for big current. Reliable performance & operation. Read More
  • Separate Slip Ring

    Multi-circuits could be customized. Separate design for rotor & stator. Read More
  • Pancake Slip Ring

    Shape like a platter and always design and structure is flat. Read More
  • High Temperature Slip Ring

    Smooth work operation under 240℃. Low noise with high performance. Read More
  • High Current Slip Ring

    Current could be up to 800A. Exquisite technology&low torque. Read More
  • Ethernet Slip Ring

    Transmission rate reach 1Gbps. Transmission frequency up to 250MHz. Read More
  • HDMI Slip Ring

    Transmit 720p, 1080p,1080i video signal. Compatible with HDMI v.1.4 and DVI Read More
  • Liquid/Pneumatic Slip Ring

    Combined structure is available. Different size can be customized. Read More
  • Coaxial Rotary Joint

    Hybrid slip ring is optional. Frequency can be up to 40GHz. Read More
  • Fiber Optical Rotary Joint

    SM & MM is available. Compact design in harsh condition. Read More
  • Custom Slip Ring

    We provide custom service of more non-standard slip ring products. Read More

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Unit 04, 7/E, Bright Way Tower,
No. 33 Mong Kok Rd, Kowloon, HK