Pusher for a motorized towing vehicle: selection and operation

A motorized towing vehicle is an indispensable assistant to a person living in regions where a lot of snow falls in winter and deep snowdrifts stand for a long time. This technique moves confidently over snow, ice and wetlands.

Conversion of the towing vehicle, which is often referred to as a "motorcycle dog", involves the installation of a module with a steerable trough. This is necessary for certain operating conditions of equipment, where the ski module does not help. The pusher for a motorized towing vehicle is a collapsible - rather interesting - design, which is, in fact, an analogue of the usual version of the drag without its own drive. The module can be structurally mounted both in front of the motorized towing vehicle and in the back. It consists of a frame on which a drag with a bump stop, a seat, a steering wheel, a gas supply cable and a headlight are located. Some models have a windshield that protects the driver from wind and snow.

A motorized pusher can significantly improve the cross-country ability and controllability of a motorized towing vehicle in shaky and deep snow, since the peculiarity of its design and a sitting person create a large load on the snow surface, crushing the snowdrifts underneath. In this case, the snow layer is compacted along the path of movement to the width of the tower's tracks, which facilitates its movement.

Thanks to this module, the performance of the motorized dog increases during the climb., and the weight of the driver sitting in it contributes to additional compaction of the snow mass, and subsequently - better adhesion of the tracks of the machine to its surface.

And also the turning angle is much reduced, which increases the maneuverability and speed of the vehicle. All the advantages of a pusher are usually felt when traveling long distances.

Of course, adhesion to the module significantly increases the load on the towing frame, which reduces its durability. In summer, the pusher can only be used in swampy areas, so as not to disable it.

We will provide an overview of the most purchased models of pushers that have found application in the snowy regions of our country.

This module comes complete with a sled and a fender, and is installed in the front of the towing vehicle. The driver is in a sitting position, which greatly eases the hardships of a long road on snowy terrain, for example, to the place of hunting or fishing. The pusher increases the speed of the track, significantly compacting the snow underneath. The device is manufactured with a high level of quality: the frame, steering wheel and all components for control are made of a thick profile pipe with a section of 40x25 mm and a wall thickness of 2 mm. The steering section rotates smoothly and quietly thanks to rubber bushings.

Dimensions:

• length - 165 cm;

• width - 60 cm;

• height - 26 cm.

The dimensions at the extreme points of the bump stop are 160x82x46 cm. The steering wheel is equipped with a 56 W halogen headlight.The soft convertible seat can be adjusted to suit the height of the driver. On the steering wheel there is a trigger for switching on the gas and a button for adjusting the lighting. For safety reasons, an emergency stop check is provided.

This version of the pusher is also mounted in front of the motorized towing vehicle, and, like the previous one, allows the driver to move long distances in a sitting position. The trough of the fixture is made of high-strength plastic. The frame is welded from a profile with a size of 20x40 mm and a wall thickness of 2 mm. The dimensions of the structure are the same as those of the module for the "Koira": 165x60x20 cm. The sledges with a bump stop have the following dimensional parameters: length - 145, width - 60, height - 26 cm.

The model has a soft and moisture resistant seat. There is a lever and a throttle cable, there is an 18 W LED headlight. There is an engine control on the steering wheel. The handlebars have a comfortable rubber base.

It weighs 25 kg and has the following parameters when assembled:

• length-185 cm;

• width-78 cm;

• height-63 cm.

The set includes sledges, the length of which is 1.5 m. The design is equipped with a spacious, durable and moisture resistant seat. There are rubberized handles on the steering wheel, there is a headlight for lighting and a gas cable.

When choosing a pusher, it must be borne in mind that the width of the sleds should be slightly larger than the width of the tracks of the motorized towing vehicle. The trough should be made of high-strength plastic - this material reduces the weight of the structure and will not create unnecessary stress on the equipment.

The driver's seat must be soft and adjustable for the height of the user. Riding in a hard and uncomfortable chair is very difficult and uncomfortable, especially over bumps. It will be good if the pusher design includes a headlight and protective glass. The frame must be painted with an anti-corrosion coating.

The pusher can be attached either from the front or from the back. A pusher model with both of these options is ideal, as the attachment behind the towing vehicle can be used to carry additional cargo.

As for the height of the sides, they can be low or high. The opinion is erroneous that high sides better protect against snow getting inside the module. On the contrary, the low sides are much more convenient, and the snow does not fall into the trough, since it is already compacted by the front part of the device, which has a beveled appearance.

Before using the pusher, it is necessary to check all fasteners, the operation of the stop and gas levers, the performance of the headlight, the fastening of the cables and wires. The pusher should be securely attached to the towing vehicle.

After the first ride, check the tightness of all threaded connections, and after each use, clean the module from dirt, snow, ice, lubricate the articulated joints with oil. If it is heavily soiled, it is necessary to wash the module. It is necessary to use detergent for washing.

The pusher should be stored in a dry, well-ventilated room or in a special small building. You can also leave it outdoors under a canopy, but to avoid direct sunlight during the warm season.

Before turning on the engine of the motorized towing vehicle, make sure that the throttle lever of the pusher module has free play and is not blocked. In addition, the parking brake must be applied.

Changing the design of the module is strictly prohibited.

Its use is permitted exclusively for hitching with a motorized towing vehicle or sled in the front or rear. Not intended for use on sandy soils and water.

An overview of the Hurricane model in the video below.