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ADVANCED

ROPS TECHNOLOGY

HALO ROPS is the preferred industry standard for rollover protection in mining fleets. Our certified engineering delivers elite structural integrity to protect your operators where others fail.

CONCEPT &
FUNCTUIONALITY

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Named HALO™, the structure is a High Attenuation Load Offset device. When attached to a production vehicle roof along with internal reinforcements, the HALO ROPS reduces the speed and amount of crush in the roof structure, when the vehicle experiences a rollover crash. The HALO ROPS is equipped to prevent catastrophic and fatal injuries to the occupants that might occur without it.

HALO ROLLOVER OCCUPANT PROTECTION SYSTEM

ADVANCED ROPS
DESIGN ENGINEERING

PATENTED & CERTIFIED TECHNOLOGY
  • The external roll hoop maintains the vehicle’s roll radius characteristic, allowing the vehicle body to roll more smoothly, minimizing forces on the occupants.
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  • It also distributes the roof loads across the entire roof structure and underlying pillars to avoid a single point collapse.
     

  • The reinforcements minimize roof intrusion and speed at top of the structural pillars which keeps the roof up and away from the occupants. 

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WATCH HOW 
WE'VE TESTED IT

The following video is a comparative test performed by Safety Engineering International on the Jordan Rollover System, which simulates a pitched rollover accident. This test allows the measuring of the impact, speed and forces in one isolated roll to determine the effects of the rollover on the vehicle and its occupants with and without HALO ROPS.

QUALITY TESTING &

PERFORMANCE REPORTS

STRENGTH ANALYSIS AND ISO TESTING STANDARD

Explore our technical documentation and engineering reports validating the structural performance of HALO ROPS. These official documents present comprehensive data from standardized testing, including detailed ISO 3471:2008 crash performance metrics and FMVSS 216 static roof strength analyses. Review these records to see how our certified engineering significantly increases a vehicle's strength-to-weight ratio to maximize operator protection.

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DEVELOPMENT
TO APPLICATION

FEATURES
& BENEFITS

PRESENTATION
PRESENTATION

Download our comprehensive presentation to see how HALO ROPS evolved from initial engineering and rigorous testing into the industry-leading safety solution trusted in the field today.

Download our comprehensive features and benefits presentation to learn how HALO ROPS integrates advanced engineering to deliver ultimate rollover protection and crew safety.

INTELLECTUAL
PROPERTY

United States Patent number: 7, 717, 492

Mexico Copyright number: 03–2 016–120912494800–001

South Africa Africa Patent number: 2011/02026

Australia, Patent number: PCT/S2009/054293

Singapore Patent number: 169054

Brazil Patent number: PL 0912940–5

India Patent number: 326084

Korea Patent number: 10–1586519

Canada Patent number: 273-5042

Safety Engineering International, LLC. has been granted patents in several different countries for the HALO vehicle rollover protection roof geometry and structure and those are listed for reference.

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​SEI and HALO logos are marks of Safety Engineering International © 2008-2025.

All rights reserved.

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