



Asphalt Contractor, January 2008
When it comes to using soil and asphalt ride-on compactors, manufacturers play a supporting role with the operator in keeping everyone on the jobsite safe. With each new model, it seems like more dedicated safety features are being incorporated into the machines.
It's no longer an anomaly to have ROPS/FOPS and seatbelts as options or, in some cases, standard equipment. "Sakai includes ROPS and seatbelts as standard equipment on all roller models delivered in North America," says Dave Brown, vice president sales and marketing, Sakai America. "That's how important we believe these normally optional accessories are to operator safety."
Backup alarms and horns make it easy for operators to alert workers on the ground and in the surrounding areas to any equipment that might be moving in their direction.
And there are several systems available to control movement during an emergency situation or equipment failure, or simply when starting/stopping the unit. Emergency stop buttons - located within close proximity to the operator - allow the machine to be shut down in an emergency by simply pressing a button.
There are also brake systems that automatically stop movement in the event of hydraulic system or engine failure. According to Brown, Sakai rollers include three different braking systems: hydrostatic service brakes, SAHR brakes and combined automotive-type foot brakes.