A- Frame Fall Protection Systems

Portable A-Frame Fall Protection Systems

Tuff Built by Diversified Mobile A-Frame fall arrest systems provide secure anchor points on a highly mobile platform, providing maintenance personnel with tie-off capability in work settings without overhead structure. The A-Frame portable design features easy rolling molded rubber wheels so the system can be easily moved from job site to job site, providing safe and reliable fall protection anchorage where and when you need it. An ideal fall arrest solution for applications with no overhead obstructions or door height restrictions, each portable A-Frame Systems is fully OSHA compliant.

We are a complete turnkey provider of OSHA compliant portable and mobile fall arrest systems and have years of design and installation experience.  Contact us for expert assistance with your fall arrest, fall restraint and fall protection safety requirements.

Please Note:  The table below shows standard stock sizes/configurations, but if your application requires modifications to an existing design, contact us to discuss your specific needs.

Mobile A-Frame Fall Protection Systems - Stock Design Configurations

Part NumberWidth Between FrameHeight to Anchor PointOverall HeightLengthOverall WidthWheels
7001019'-2"23'-7"25'-2"13'-11"22'-0"Urethane
7001112'-0"20'-7"21'-9"14'-0"16'-0"Urethane
7002434'-8"32'-0"34'-0"20'-0"38'-0"Pneumatic
7003733'-6"22'-0"23'-11"14'-0"36'-9"Urethane
*Custom Mobile A-Frame Configurations Available Upon Request

OSHA Regulations

  • Personal Fall Arrest Systems
    • 1926.502(d)(16) Personal fall arrest systems, when stopping a fall, shall:
    • 1926.502(d)(16)(ii) limit maximum arresting force on an employee to 1,800 pounds (8 kN) when used with a body harness;
    • 1926.502(d)(16)(iii) be rigged such that an employee can neither free fall more than 6 feet (1.8 m), nor contact any lower level;
    • 1926.502(d)(16)(iv) bring an employee to a complete stop and limit maximum deceleration distance an employee travels to 3.5 feet (1.07 m); and,
    • 1926.502(d)(16)(v) have sufficient strength to withstand twice the potential impact energy of an employee free falling a distance of 6 feet (1.8 m), or the free fall distance permitted by the system, whichever is less.

Did You Know?

In construction, any leading edge that is six feet or higher than the surfaces below must be protected from fall hazards?