Southco’s New Heavy-Duty Rotary Latch Simplifies Cab Access While Enhancing Operator Safety

R4-50 Dual Actuator Rotary Latch

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.

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^[2] or email the 24/7 customer service department at info@southco.com^[3]

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References

1. ^{^} Media OutReach Newswire (www.media-outreach.com)
2. ^{^} southco.com (southco.com)
3. ^{^} info@southco.com (www.media-outreach.com)