With more gears, a semi-truck can remain in its optimal RPM range ... Rather than place immense pressure on the brake system when going down a steep grade, an 18-wheeler can incrementally ...

It has five cargo trucks, a fuel servicing truck variant, two tractor variants, a load handling system variant, a common bridge transporter variant and a recovery vehicle with cranes and winches.

By region, Mack order intake in the 4th quarter increased 62% in North America, 247% in South America from 53 vehicles to 184 ...

Gear Centre Truck & Auto, Gear Centre Off Highway, Hydra-Steer, Pat’s Driveline, and Pat’s Driveline Industrial. (Photo: Gear Centre Group of Companies) (Photo: Gear Centre Group of Companies) Pat’s ...