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          • Umbilical Winch Systems
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          • Excavators
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          • Optronic Defense Systems
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          • Radar Systems
          • UAV Systems
        • Robotics
          • Collaborative Robots
          • Industrial Robotics
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        • Factory Automation
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Products

Penlink > Products > Rotary Unions > Standard Rotary Unions > 700 Series Swivel
700 Series Swivel

700 Series Swivel

Efficient and Durable Dual-Port Swivel for Specialized Applications

The 700 Series Swivel is designed to handle demanding applications with reliability and precision. Its innovative dual-port configuration and durable materials make it an excellent choice for industries requiring smooth and efficient fluid transfer.

Categories: Standard Rotary Unions, Rotary Unions Tags: Mobile Cranes, OEM, Rotary Union
  • Description
  • Specifications

700 Series Swivel

Durable, Versatile, and Designed for Efficiency

Built to last, the 700 Series Swivel features a self-supported design, making it ideal for installations where structural support is limited. With two radial housing connections and a compact aluminum housing, this swivel is lightweight yet durable. The hard chrome-plated steel shaft ensures enhanced resistance to wear and tear, while the bronze bearing provides smooth operation even at slow speeds.

The swivel includes an integrated 1/8″ (DN06) drain line between the ports, preventing cross-contamination and maintaining system efficiency. For advanced setups, the 700 Series can be upgraded to a three-port design with an additional 600 Series joint, offering greater versatility for specialized applications. Whether transferring air or hydraulic fluids, this swivel excels across a range of operations. For custom needs, our team is ready to assist with tailored solutions.

Mediums

  • Air
  • Hydraulic
Maximum Pressure

Air 10 bar (150 psi), Vacuum 7 kPA (2″ HG), Hydraulic (10 RPM) 300 bar (4,350 psi), Hydraulic (250 RPM) 10 bar (150 psi)

Maximum Speed

250 RPM  (250 minˉ¹)

Max. Temperature

120ºC (250ºF)

*Do not work with max. pressure at max. speed.

700 Series Swivel

Technical Specification
# DN A Thread Type B C (drain) J D E F G H L1 L2 L3 L Z Weight kg (lbs)
1 DN20 3/4″ 3/4″ BSPP RH 2xDN08 2×1/4″ NPT
2×1/4″ BSPP
1/8″ NPT
1/8″ BSPP
2×1/4″ NPT
2×1/4″ BSPP
63 19 57 8 17.5 68.5 30 106 151.5 46 1.85 (4.07)
2 DN25 1″ 1″ BSPP RH 2xDN08 2×1/4″ NPT
2×1/4″ BSPP
1/8″ NPT
1/8″ BSPP
2×1/4″ NPT
2×1/4″ BSPP
63 19 57 8 17.5 68.5 30 110 151.5 46 1.85 (4.07)
3 DN25 1″ 1″ BSPP RH 2xDN10 2×3/8″ NPT
2×3/8″ BSPP
1/8″ NPT
1/8″ BSPP
2×3/8″ NPT
2×3/8″ BSPP
63 19 57 10 17.5 70.5 32 158.5 159.5 46 1.85 (4.07)
4 DN32 1 1/4″ 1 1/4″ BSPP RH 2xDN15 2×1/2″ NPT
2×1/2″ BSPP
1/8″ NPT
1/8″ BSPP
2×1/2″ NPT
2×1/2″ BSPP
73 28 66 15 17.5 78.5 43 193.5 194 55 2.35 (5.17)
5 DN40 1 1/2″ 1 1/2″ BSPP RH 2xDN12 2×3/4″ NPT
2×3/4″ BSPP
1/8″ NPT
1/8″ BSPP
2×3/4″ NPT
2×3/4″ BSPP
97 25 63 20 17.5 84.5 50 215 212 66 4.25 (9.35)
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

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