Trucks and Trailers and Their Application to Logging Operations: A Reference ManualUniversity of New Brunswick, Department of Forest Engineering, 1975 - Log transportation - 314 pages |
Common terms and phrases
air resistance applied automatic automatic transmissions average axle loads bogie brake system capacity chart clutch coefficient combination rig combination weight Cummins cunit cylinder designed developed diesel engine drive line drive shaft dual engine speed equipment exhaust emissions extraction road factor fan clutch feet fifth wheel foot-pounds formula front axle fuel consumption full trailer gas turbine gasoline engine gear ratios grade gradeability gross vehicle hauling cost high torque rise highway hydraulic in-use hours inches inflation pressures kingpin logging operations lubrication machine manufacturers maximum Michelin normally payload piston pounds public roads pulpwood hauling rear axle reduced regulations repair road speed road surface semi-automatic transmissions semi-trailer spring steering Stirling engine suspensions Table tachograph temperature thermatic tire traction tractor transmission travelling hour truck and trailer truck-tractor tubeless tires turbine unit rolling resistance universal joints valve vehicle speed width