Load Transfer Devices For Semi-trailers

A A MEANS of temporarily increasing the proportion of the load carried by the driving axle of a vehicle with a thirdaxle conversion is given by a new device announced this week......

Primrose Use Hydraulics

B Ypressing downward-6n the drivingaxle springs of a 6 x 2 vehicle with orthodox rear suspension, at a point close to the balance beam connecting them to the trailing-axle......