News Daily

The Times

News from Asia

  • Written by Media Outreach
R4-50 Dual Actuator Rotary Latch
HONG KONG SAR - Media OutReach Newswire - 5 March 2026 - Southco has introduced a new heavy-duty rotary latch solution designed with dual triggers. This latest R4-50 Rotary Latches engineered to secure the reliability and robust for the heavy-duty equipment in challenging environments.

R4-50 Dual Actuator Rotary Latch

The new R4-50 Rotary Latch provides the heavy-duty performance that modern machinery demands, to tackles vibrations, safety-risking accidental releases, and complex access delays in rough environments.

Engineered for demanding conditions, the R4-50 delivers:

  • Independent interior and exterior actuation – making it easier and safer to enter and exit equipment cabs.
  • A pre-loaded interior hand lever – purpose-built for high-impact environments, reducing noise and vibration while ensuring smoother, more reliable operation.
  • Accidental actuation prevention – minimizing unintended movement to keep operators secure and equipment protected.
  • Flexible release options – including remote actuator connection via cable or rod, or direct push release, to meet different cab design needs.
Southco's R4 Rotary Latch series is highly durable, and is available in a variety of configurations that meet customer needs with little to no modification, including compact mechanical and electromechanical designs made of durable materials suitable for any environment. R4-50 Rotary Latches with Dual Triggers are compliant with FMVSS 206 impact standards, IP65 dust and water intrusion standards, EN 45545-3 fire protection standards, as well as applicable vibration standards.

As a heavy-duty upgrade to Southco's trusted R4 Rotary Latch line, the R4-50 with Dual Triggers combines operator safety, rugged durability, and simplified access in one cost-effective system. The latch is also compatible with Southco AC actuators, offering OEMs a low-investment, high-value option for enhancing their cab entry solutions. Global Product Manager Cynthia Bart adds, "The new R4-50 Rotary Latch with Dual Triggers offers a complete, highly versatile cab door entry system for use in heavy-duty construction and agricultural vehicles. The latches are compatible with Southco AC Actuators, allowing designers to quickly and affordably upgrade their existing designs."

For more information about the functionality of R4-50 Rotary Latches, please visit southco.com or email the 24/7 customer service department at info@southco.com

Hashtag: #Southco

The issuer is solely responsible for the content of this announcement.

Read more

Split Corrugated Conduit for Flexible Cable Protection

For wiring assemblies in vehicles, machinery and equipment, choosing suitable cable protection helps keep cables organised and reduces direct contact with surrounding parts. Mojak Plastics supplies plastic tubing and conduit options for different installation needs, and split corrugated conduit can... Read more

Trailers Melbourne Buyers Can Compare: When Box Trailers Make Sense

For many homeowners, businesses and tradespeople, trailers Melbourne customers use every week need to be versatile enough for changing loads. A box trailer can be particularly useful because its enclosed sides help contain cargo while providing a straightforward loading area... Read more

Bottle Label Printing That Balances Design and Readability

Product labels need to attract attention while making information easy to find and understand. On a bottle, the available space may be limited by the container’s shape, so every design decision matters. Bottle label printing should account for visual hierarchy... Read more

Office Cleaning Melbourne: Planning a Consistent Workplace Routine

Businesses looking for office cleaning Melbourne need a plan that reflects the way their workplace operates. A clean office supports day-to-day organisation, helps shared spaces remain presentable and gives employees and visitors a more orderly environment. Eco Green Cleaning Management... Read more

Pinboard Solutions for Offices, Schools and Shared Information Spaces

Why a Pinboard Remains Useful A pinboard provides a simple way to display information that needs to remain visible without being rewritten. Lawdex supplies fabric and cork options for offices, schools, staff areas and other environments. A pinboard can be used... Read more

Retractable Hose Reel: A Practical Guide To Choosing The Right Hose Storage

A retractable hose reel can make hose storage more organised, accessible and practical in workshops, commercial facilities, service areas and other working environments. Instead of leaving a hose coiled across the floor or requiring staff to manually wind it after... Read more