R4 - Rotary Latches

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R4 - Rotary Latches

These robust latching solutions for doors and panels of heavy-duty equipment and vehicles combine rotary-action security with push-to-close convenience. Their compact design provides concealed operation, while tolerating misalignment on closing, engaging easily with low closing force, and latching firmly with a snug, secure fit.

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Product Features and Benefits
Actuators

Durable materials, corrosion-resistant plating, and robust construction make these latches suitable for demanding environments. Easy operating mechanism and versatile actuation options make latches easy to adapt to a variety of installations.

Compact latch envelope and cross-section fits thin-profile doors, minimizes protrusion within the enclosure
Forgiving mating tolerance accommodates misalignment and flexing of long door panels or hoods
In the closed position, latch fully envelopes striker bolt for secure grip and protection
All-metal construction for durable, long-lasting performance
Hardened steel cams and triggers provide durable latching engagement
Stainless steel styles for use in marine and off-highway applications
Corrosion-resistant finish minimizes danger of rust interfering with latch operation or staining door panel
Many styles compatible with single and multi-point remote actuation using cables or mechanical linkage

Available Options

Separate models available for right-hand and left-hand opening styles
Available in choice of threaded and through-hole mounting styles
Electronically actuated rotary latch models also available

Standards and Specifications

Heavy-duty style latch meets Federal Motor Vehicle Safety Standard 206 for crash test performance when installed with optional supplemental bracket
Stainless steel styles (304 SS) meet marine salt spray requirement
Maximum dynamic working load for R4-10 Series is 100 N (22 lb)
Maximum dynamic working load for R4-20 Series is 200 N (45 lb)
Maximum dynamic working load for R4-30 and R4-50 Series is 222 N (50 lb)