HOWO Tractor Truck T7h-G Price Cab Man Engine Semi Trailer Used Vehicles

Howo T7; Tractor; T7H-G cab classic version; shrouds and side wind deflectors; MAN engine engine; HW25716XAL gearbox; H653K self-adjusting arm front axle (drum); MCY12BGS self-adjusting arm double rear axle (drum); TGA technology frame - B version; Less leaf springs (3/4) before and after; 8198 direction machine; Public; low bumper (non-metallic); front aluminum alloy wheels (domestic) + rear lightweight wheels; 12R22.5 (low rolling resistance); 50# JOST saddle;
 
According to whether its support can be moved, it is divided into fixed, mobile and lifting. The left and right 2 bearings of fixed towing seat are fastened on the traction seat base by bolts, and the base of the traction seat is then fixed to the girder of the tractor. Stationary is one of the most widely used. There are many styles of mobile traction seat, and the structure is almost the same as that of the fixed type, mainly the traction seat base and the tractor girder connection mode adopts a porous or toothed design, and the base of the traction seat can be moved forward and backward according to the needs of connecting the trailer, so as to be smoothly connected with different trailers. Some mobile traction seats are also equipped with automatic air pressure control devices, which can push the traction seat to move forward and backward in the chute through air pressure. The lifting traction seat is mainly used in the tractor of the port terminal, and the traction seat can move up and down within a certain range to adapt to the semi-trailer of different heights.