Howo Prime Mover Truck

Howo Prime Mover Truck is a general large truck or semi-trailer towed by tools between the front and the trunk, that is, the front can be separated from the original trunk and tow other trunk, and the trunk can also be separated from the original head and towed by other heads.

The front with driving capacity is called a HowoTractor Truck, and the rear without driving capacity is called a trailer. The trailer is dragged by the Howo Prime Mover Truck.

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Product Description of Howo Prime Mover Truck

Howo Prime Mover Truck are connected in two ways: the first is that the front half of the trailer is mounted on the traction saddle above the rear section of the HowoTractor Truck, and the bridge behind the HowoTractor Truck bears part of the weight of the trailer, which is semi-trailer; The second is that the front end of the trailer is connected to the rear end of the HowoTractor Truck. The HowoTractor Truck only provides forward tension to drag the trailer, but does not bear the downward weight of the trailer, which is full trailer.

It is often used for the transportation of a large number of goods in or between workshops, such as the transportation from warehouse to assembly line in automobile manufacturing industry and baggage transportation in airport.

Howo Prime Mover Truck

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Product Details of Howo Prime Mover Truck

Brief description of principle

Its working principle is: under the seat cover made of steel plate, there is a traction seat support on each side, which is connected with the seat cover by a pin, and the traction seat base can rotate back and forth relative to the seat cover with the pin shaft as the center. , The bottom surface of the traction seat base is connected with the pulled trailer with bolts, and a locking mechanism composed of horseshoes, inclined irons, hooks, adjusting plates, cross bars, pull rods, and springs is arranged under the seat cover, and the horseshoes are fixed on the seat. On the cover plate, the hook tongue, the tie rod and the cross bar are connected by a pin shaft, the inclined iron is also connected by a pin shaft, and the tie rod is connected to the rib plate under the seat cover plate by a spring. It is characterized in that the two tails behind the saddle-shaped seat cover are large arcs, and there is a butterfly-shaped concave surface in the middle, which divides the entire plane into 5 parts of similar size.

Basic Properties Of Howo Prime Mover Truck

Main classification

In the market, tractors are mainly divided into two categories: full-trailer tractors and semi-trailer tractors.

1. Semi-trailer tractor: the front half of the trailer rests on the traction saddle above the rear section of the tractor, and the bridge behind the tractor bears part of the trailer’s weight.

2. Full-trailer tractor: The front end of the trailer is connected to the rear end of the tractor. The tractor only provides forward pulling force and drags the trailer, but does not bear the downward weight of the trailer.

The role of tractor

1. Anti-skid: Prevent the driving wheel from idling when driving on wet and slippery roads such as snow, so that the vehicle can start and accelerate smoothly. Especially on snowy or muddy roads, the traction control system can ensure smooth acceleration performance and prevent the vehicle from sliding or flicking due to the slipping of the driving wheels.

2. Flexibility: When towing cars, the car train has better maneuverability.

3. Reliable work: to ensure reliable, convenient and quick disconnection of the towing vehicle and the trailer.

4. Stable: The traction force can be smoothly transmitted to the trailer, which has a certain buffering effect on the impact load.