What is the name of the rigid coupling device?

TYPES, MAIN PARAMETERS AND DIMENSIONS

1.1.
Depending on the design, it is necessary to distinguish between towing devices of the “rod - towing fork” and “triangle - towing forks” types. * The constructive gross weight of a truck tractor should be understood as the sum of the curb weight of the truck tractor and the saddle weight set by the manufacturer, as well as the regulated weights of the driver and maintenance personnel according to the number of seats in the cab.

1.2. The standard size of the towing device must be determined depending on the design gross weight of the towed vehicle in accordance with the table.

Structural gross weight of the towed vehicle, kg

Height of the longitudinal axis of the towing fork

St. 3500 to 19000

St. 14500 to 35000

* The specific value is established by agreement between the manufacturer and the consumer (customer).

1.3. The main dimensions of the towing fork with a kingpin must correspond to those indicated in the drawing. 1 and in the table.

Note. The design of the towing fork with a kingpin is not regulated by the drawing.

1.4. On all types of vehicles, except off-road vehicles, one or two towing forks must be installed, and on all-terrain vehicles, two towing forks are required. Towing forks must be located either in the vertical longitudinal plane of symmetry of the car (one fork), or symmetrically relative to it at a distance of 570 to 1150 mm between the axes of the pins (two forks), and the axis of the fork (forks) must be parallel to the longitudinal axis of the car.

By agreement between the manufacturer and the consumer (customer), a different number and location of towing forks is allowed.

1.5. The height of the longitudinal axis of the towing fork(s) from the supporting surface for vehicles of all types, except buses, must correspond to that indicated in the table, and for buses - set by agreement between the manufacturer and the consumer (customer).

1. The design of the tug is not regulated by the drawing.

2. Deviation of hinge sizes according to GOST 7505.

1.6. The dimensions of tugs and their loops must correspond to those indicated in the drawing. 2 and in the table. For tugs of the “rod” type of sizes 1-3, by agreement between the manufacturer and the consumer (customer), it is allowed, and for a tug of size 4, the same dimensions of the loops at both ends of the tug are required, which must correspond to those indicated in Fig. 2 for a loop that is coupled to the towing device of the towing vehicle.

For tugs of the “triangle” type, the design of which has built-in hinges with a horizontal axis of rotation, the dimensions of the hinges engaged with the towing forks can be established by agreement between the manufacturer and the consumer (customer).

For international transport, the dimensions of the tug loop connected to the towing device of the towing vehicle must comply with ST SEV 5165.

The design of the delta tug should allow for changes in size C

within the limits specified in the table.

Rules for cars and trucks

The method of transporting a car using a rigid structure must comply with certain conditions. They vary slightly depending on the type of vehicle being moved.

Are common

Rigid coupling makes the following rules mandatory:

the driver must sit behind the wheel of the driven vehicle, except in cases where the device gives him the opportunity to drive along the trajectory of the leading vehicle when moving in a straight line;
if a bus or trolleybus is towed, no passengers are left in it;
when moving the truck, there should also be no people in the back;
a rigid hitch for passenger cars is also used when there are passengers in the cabin;
vehicle speed cannot be higher than 50 km/h;
the structure itself must be brightly colored so that other road users can see it and not try to wedge themselves between the leading and driven vehicles;
The vehicle being towed must have its hazard lights turned on or a sign posted.

Distance

The distance between the towed person and the tow vehicle should be sufficient, but not too large. The distance on a rigid coupling is allowed up to 4 m. This is what makes movement safe. The driver of the leading car can see the road from the sides and behind in the mirrors. The one who sits behind the wheel of the follower retains the opportunity to stop in time and not collide with the vehicle in front. The road train does not block the road.

Length

The size of the device is selected in accordance with the requirement for the distance between vehicles. Since it cannot be more than 4 m, the length of the rigid coupling must also be less than this value. The total size of the base of the structure and the fastenings with which it clings to cars are taken into account.

Driver behavior

The traffic rules do not contain nuances that are necessary for successful towing. But experienced motorists know and use them:

the route is chosen in advance;
it should not have many problem areas (intersections, U-turns, highways, etc.);
if it is a rigid hitch for trucks, it is better to drive at a speed of up to 40 km/h;
you need to agree in advance what signals to communicate on the road if you need to stop and take other actions;
no need to make sharp turns with the steering wheel;
movement and maneuvers must be performed smoothly, especially acceleration and braking;
It’s better not to use backward driving, and if you can’t do without it, then do it in concert.

It should also be taken into account that a rigid hitch is undesirable when you need to pull a car with an automatic gearbox. The equipment may develop additional malfunctions during the process. The likelihood of damage is even higher when using a car with an automatic transmission as a tow vehicle.

GENERAL TECHNICAL REQUIREMENTS

2.1. Elements of the towing device (towing forks and rigid tugs) must be manufactured in accordance with the requirements of this standard according to regulatory and technical documentation.

2.2. The structural dimensions and shapes of the elements of towing devices, the material and method of manufacture, as well as the place and method of attaching the towing fork (towing forks) to the vehicle and the method of locking the kingpin should be established in the regulatory and technical documentation based on the results of strength calculations and operating experience.

2.3. The hardness of the mating working surfaces of the towing loop and the fork pivot must be at least HRC e 43.

2.4. Towing forks should not protrude beyond the dimensions of the vehicle, and their design and location should ensure the possibility of free deflection of the attached tow relative to the longitudinal axis of the vehicle:

in the vertical plane (angle a of Fig. 1) at an angle of at least ±15°, and for off-road vehicles at an angle of at least ±45°. The last requirement can be satisfied by the design of the tug;

in the horizontal plane (angle β, drawing 1) for a rod-type tug at an angle of at least ±50°.

By agreement between the manufacturer and the consumer (customer), other angles of free deflection of the attached tug are allowed.

For a tugboat made with the same hinge dimensions in accordance with clause 1.6, its free deflection angles are established by agreement between the manufacturer and the consumer (customer).

2.5. The design dimensions and shape of the towing fork must ensure the ability to couple with a cable, chain or rope when pulling out a stuck vehicle or securing a vehicle for transportation on another vehicle.

2.6. The king pin must be positioned vertically and fit with guaranteed clearance in the towing fork holes. The design of the kingpin locking must exclude the possibility of spontaneous detachment of the tug during movement and not prevent it from deflecting within the limits of the angles provided for in paragraph 2.4.

2.7. The tug's coupling loops must be fixedly fixed and installed in the same plane. For a “rod” type tug, the mutual deviation of the hinge planes is allowed to be no more than 3°. For a “triangle” type tug, when supported on a common plane, the non-perpendicularity of the axis of each coupling loop of the tug to this plane should be no more than 3°.

2.8. The tug should be painted with red and white alternating transverse stripes 240-260 mm wide.

At the request of the consumer (customer), monochromatic dark colors are allowed.

2.9. The following must be marked on the tugboat:

maximum structural gross weight of the towed vehicle in tons;

manufacturer's trademark;

control service stamp;

month and year of production of the tug.

Rules for towing with a rigid hitch

Towing a vehicle with a rigid hitch

First of all, traffic regulations prohibit towing in any case if the steering of the towed vehicle is faulty - it can only be transported by partial or full loading. Sometimes they write that when hitching with three attachment points, it is not necessary for the driver to be behind the wheel of the towed car - this is an erroneous idea that contradicts the requirements of the traffic rules.

The driver of the towing vehicle must have at least 2 years of driving experience. The dimensions of the rigid coupling must be such that the distance between the machines is no more than 4 meters. The weight of a towed vehicle with a non-working brake system should not exceed half the weight of the “tug”.

Advantages of a rigid hitch

Compared to a flexible coupling, a rigid one has a lot of undeniable advantages. Firstly, there is no jerk, and the transported vehicle will not be able to approach the tractor at a dangerous distance. Secondly, there will always be a given distance between two cars. Thirdly, a rigid coupling requires the participation of only one driver in the towing procedure (at the wheel of the tractor), whose qualification level is subject to low requirements. And most importantly, this type of transportation is considered as safe as possible. It is these advantages that make it possible to use the rigid type of towing everywhere: in adverse weather and road conditions, in heavy traffic and any malfunctions.

Rigid coupling

Towing on a rigid hitch is carried out using a special design.
Unlike a conventional cable, it ensures a constant distance between cars. That's a plus. Typically, this method is used for towing heavy equipment and trucks. And quite rarely - passenger cars. The usual towing eye of a modern car simply cannot withstand a rigid hitch - it can break off with regular jerks. And it’s unlikely that anyone will carry a device for rigid coupling of cars with them in reserve. Towing on a rigid hitch is carried out using a special design. Unlike a conventional cable, it ensures a constant distance between cars. That's a plus. Typically, this method is used for towing heavy equipment and trucks. And quite rarely - passenger cars. The usual towing eye of a modern car simply cannot withstand a rigid hitch - it can break off with regular jerks. And it’s unlikely that anyone will carry a device for rigid coupling of cars with them in reserve.

Transporting a vehicle on a rigid hitch

Unlike the cable, which every motorist has in their kit, a rigid coupling is a rare attribute. It is most often used by tow trucks. But towing with a rigid hitch requires the same additional equipment: a warning triangle, a first aid kit and a fire extinguisher. In this case, the cable may sag until the road surface is covered. The coupling device itself can have different designs. For example, the simplest ones involve one attachment point to each of the machines. Basically, a rigid coupling for passenger cars has this design. More complex hitches have several points and allow the vehicle to be towed exactly along the same track as the tractor, without the slightest shift to the sides. Each type of device has different towing rules. Towing on a rigid device allows you to move heavy vehicles.

Towing a vehicle with a flexible hitch

Towing a car with a flexible hitch is the most common method of towing passenger cars.

A flexible hitch, which is usually a fabric cable, is present in the trunk of almost every car owner. And the point here is not that drivers care about the problems of possible towing. Usually the cable, along with a fire extinguisher, a warning triangle and a first aid kit, is included in the motorist’s kit, so it willy-nilly ends up in almost any trunk.

An example of towing with a flexible hitch is shown in the following picture:

In practice, in addition to the towing cable, special towing mounts will also be required. On some cars, the mounts are lugs that stick out from under the bumpers. On others, you should use a special loop that is screwed into the mount under the plug in the bumper.

It is with a flexible hitch that category B cars are most often towed.

Preparing to tow a vehicle

If a truck is to be transported, then it is necessary to evaluate its tonnage and the weight of the cargo, if any. The tractor must be able to tow the vehicle without strain or overheating. That is, its weight must exceed the weight of the other car. A rigid truck hitch must also be compatible with the overall weight of the vehicle being towed. The driver of the tractor should check the belt tension and coolant level, because increased loads are expected, and the engine must be cooled efficiently. The driver of the car that will be towed also needs to prepare: disconnect the low voltage wire on the ignition coil. Immediately before setting off, both drivers need to coordinate their actions.

Rules for towing with a rigid hitch

Limitations when using a rigid hitch:

The driver must be behind the wheel of the towed (rear) vehicle, unless the hitch design allows the towed vehicle to move along the trajectory of the towing vehicle when driving in a straight line.
The distance between the towing vehicle and the towed vehicle should be no more than 4 meters.
It is prohibited to transport people in a towed bus, trolleybus or the body of a towed car.
It is prohibited to tow vehicles with inoperative steering.
It is prohibited to tow vehicles with inoperative brake systems. However, if the actual weight of the towed vehicle is more than 2 times less than the actual weight of the towing vehicle, then towing with a rigid hitch is permitted.

Transportation procedure

The most difficult moment is the beginning of towing, that is, the start. The driver of the vehicle that will be transported must make sure that the handbrake is released and the gear is engaged. All subsequent actions belong to the driver of the tractor. He should start moving in the lowest gear. The vehicle must move slowly and smoothly to pull the towed vehicle without jerking. Another important point is changing gears while moving. This needs to be done as quickly as possible. The towed vehicle's hazard warning lights must be on while traveling along the route. If it doesn't work, there should be a warning triangle attached to the back of the car.

Towing Rules

First of all, traffic regulations do not allow towing when the steering of the towed vehicle is not working. It should be transported using full or partial loading.

You may have definitely heard that using a three-point hitch does not require the driver to be behind the wheel of the vehicle being towed. If yes, then know that this is not only incorrect from a technical point of view, but also directly violates the rules of the road. There is also a mandatory requirement for the driver performing towing: his driving experience must exceed 2 years. You also need to pay attention to the distance separating the cars: the maximum allowable value is 4 meters. The weight of a towed vehicle whose brake system is faulty should be half that of the “tug” itself.

Rules for transporting a vehicle

The speed of the road train should not be higher than 50 km/h if a vehicle with a manual transmission is being driven. If the car has an automatic transmission, then driving should not be faster than 40 km/h. Evacuation of a car with a broken steering is possible only with the help of complex rigid coupling designs. Towing of more than one vehicle, vehicles with trailers and motorcycles without sidecars is prohibited. Only the driver can be in the cabin of the towed vehicle. The dimensions of the rigid coupling must ensure a distance between cars of no more than 4 meters. The device itself must have warning signs in the form of shields or flags measuring 20 x 20 cm with alternating red and white stripes with reflective materials applied to them. If the towed vehicle has a faulty brake system, its weight should be 2 times less than that of the tow.

Rules for towing with a flexible hitch

When using a flexible coupling, the largest number of restrictions are imposed:

The towed (rear) vehicle must have a driver behind the wheel.
The distance between the towing vehicle and the towed vehicle should be between 4 and 6 meters.
At least two reflective warning devices measuring 200 by 200 mm with diagonal red and white stripes must be installed on the towing rope.
It is prohibited to transport people in a towed bus, trolleybus or the body of a towed car.
It is prohibited to tow vehicles with inoperative steering.
It is prohibited to tow vehicles with inoperative brake systems.
Towing in icy conditions is prohibited.

How to choose a rigid hitch

Today, a huge variety of different rigid couplings are offered for sale. Before purchasing, you first need to make sure that the device matches the tonnage of your car. Next, the design you need is determined - simple or complex. This will determine whether you call a tow truck in difficult cases or use the services of passing motorists. You also need to consider whether the device fits in the trunk of your car and how much space it takes up. Today, there are telescopic models that, when folded, have minimal dimensions. There is no need to talk about the cost - your wallet “decides” that. You can also make your own device. A rigid hitch, made by yourself, in some cases may be the only option for such mechanisms for transportation in the trunk of your car.

Types of rigid coupling of cars and their application. Types of partial towing

Suspension
Fuel system
Exhaust system
Brake system The cold weather that came to central Russia forced some car owners to recall the already half-forgotten skills of resuscitating their frozen iron horses.
There are different methods, but one of the most common is towing to the nearest service station or to start the engine “from a pusher”. There seems to be nothing complicated about this, but errors occur quite often.
And not only technical ones. Knowledge of the laws is also necessary for towing. The Rules of the Road have a 20th section, which is called: “Towing motor vehicles.” We are not talking about towing a trailer. Although it is considered a vehicle, it is not classified as a mechanical vehicle. Towing a car on a flexible hitch The most popular method of towing is on a “tie,” which in the language of traffic rules is called a flexible hitch.
Contrary to popular belief, improvised means are not very suitable for these purposes. There are several reasons. Firstly, the required cable length must be provided - from 4 to 6 m.
Transmission
Steering
Clutch and couplings

Rigid hitch for passenger cars - do it yourself, length, universal, towing, dimensions

› Rigid hitch is universal.

It is designed for towing any type of vehicle over distances.

This is a very economical and convenient solution. Rigid hitch devices are designed in such a way that they can be attached to almost any vehicle. In principle, evacuation of a car that has lost the ability to move independently is a rather complex problem.

It gets worse if you have a truck to be towed.

There are two types of couplings - rigid and flexible. The choice between them depends on a number of factors, most of which relate to the technical condition of the vehicle to be transported. For example, if the brake system is faulty, only a rigid hitch can be used.

It is this that will ensure that the towed vehicle follows the same track as the tractor. Compared to a flexible coupling, a rigid one has a lot of undeniable advantages.

Firstly, there is no jerk, and the transported vehicle will not be able to approach the tractor at a dangerous distance.

Secondly, there will always be a given distance between two cars. Thirdly, a rigid coupling requires the participation of only one driver in the towing procedure (at the wheel of the tractor), whose qualification level is subject to low requirements.

And most importantly, this type of transportation is considered as safe as possible. It is these advantages that make it possible to use the rigid type of towing everywhere: in adverse weather and road conditions, in heavy traffic and any malfunctions.

Unlike the cable, which every motorist has in their kit, a rigid coupling is a rare attribute. It is most often used by tow trucks.

But towing with a rigid hitch requires the same additional equipment: a warning triangle, a first aid kit and a fire extinguisher. In this case, the cable may sag until the road surface is covered.

Call a tow truck

Even if there is a rigid hitch in the trunk of your car, but the situation does not correspond to the above-described conventions and prescribed rules, it is better to call a tow truck. To do this, the required phone number must be written down in your address book. Some drivers are extremely superstitious and prefer not to do this, “so as not to wake up the fool.” In vain, since traveling by vehicle is always associated with risks, and it is better to insure yourself in advance. For example, undergo maintenance on time and always check the car before setting off. Nevertheless, good roads and happy trips to you!

Is a category necessary?

The driver of a car that is pulling another vehicle on an inflexible device must be quite experienced. But one of the issues that worries motorists in connection with the concept of “rigid coupling” is the category of rights. Some people think that they should be with the letter E, allowing them to carry a trailer heavier than 750 kg.

Rigid hitch for KAMAZ tug

We sell a rigid hitch (double rigid tug) for towing KamAZ, GAZ, MAZ, Scania, Volvo, etc. trucks.

It is a structure of two rods connected in the form of a triangle by means of a finger lock.

Ensures safe transportation over any distance at speeds up to 50 km/h. The product is certified.

We implement five types of rigid couplings:

1. Rigid hitch onto a conventional tow bar, “triangle” type (tractor: 80 mm hole - towed vehicle 80 mm on hook ) up to 12 tons

2. Rigid hitch onto a conventional tow bar, “triangle” type (tractor: 80 mm hole - towed vehicle 40 mm on Euro finger ) up to 12 tons

3. Rigid hitch onto a conventional towbar, “triangle” type (tractor: 80 mm hole - towed vehicle 46 mm universal on a hook and Euro) up to 12 tons

4. Rigid hitch on Euro towbar , triangle type (tractor: 50 mm hole - towed vehicle 40 mm Euro) up to 12 tons

5. Rigid UNIVERSAL for a regular and Euro towbar, triangle type (tractor: 50 mm / 80 mm hole - towed vehicle 46 mm to the hook and Euro) up to 18 tons

6. Rigid hitch UNIVERSAL REINFORCED for a regular and Euro towbar, triangle type (tractor: 50 mm / 80 mm hole - towed vehicle 4 6 mm on a hook and Euro) up to 25 tons

7. Rigid UNIVERSAL hitch for conventional and Euro towbars, triangle type (tractor: 50 mm / 80 mm hole - towed vehicle 46 mm to hook and Euro) up to 12 tons

see photos and prices below

How to make a rigid hitch for cars

» Contents Cars July 10, 2014 The rigid hitch is universal.

It is designed for towing any type of vehicle over distances.

It gets worse if you have a truck to be towed.

There are two types of couplings - rigid and flexible. The choice between them depends on a number of factors, most of which relate to the technical condition of the vehicle to be transported.

For example, if the brake system is faulty, only a rigid hitch can be used.

It is this that will ensure that the towed vehicle follows the same track as the tractor.

Compared to a flexible coupling, a rigid one has a lot of undeniable advantages.

Firstly, there is no jerk, and the transported vehicle will not be able to approach the tractor at a dangerous distance.

Secondly, there will always be a given distance between two cars.

Thirdly, a rigid coupling requires the participation of only one driver in the towing procedure (at the wheel of the tractor), whose qualification level is subject to low requirements.

And most importantly, this type of transportation is considered as safe as possible.

It is these advantages that make it possible to use the rigid type of towing everywhere: in adverse weather and road conditions, in heavy traffic and any malfunctions. Unlike the cable, which every motorist has in their kit, a rigid coupling is a rare attribute.

It is most often used by tow trucks. But towing with a rigid hitch requires the same additional equipment: a warning triangle, a first aid kit and a fire extinguisher. In this case, the cable may sag until the road surface is covered.

The coupling device itself can have different designs. For example, the simplest ones involve one attachment point to each of the machines.

Rigid hitch: dimensions and distance when towing trucks and cars.

Do-it-yourself rigid hitch

The rigid hitch is universal.

It is designed for towing any type of vehicle over distances. This is a very economical and convenient solution.

Rigid hitch devices are designed in such a way that they can be attached to almost any vehicle. In principle, evacuation of a car that has lost the ability to move independently is a rather complex problem. It gets worse if you have to tow a truck. There are two types of hitches - rigid and flexible.

The choice between them depends on a number of factors, most of which relate to the technical condition of the vehicle to be transported. For example, if the brake system is faulty, only a rigid hitch can be used.

It is this that will ensure that the towed vehicle follows the same track as the tractor. In comparison with a flexible hitch, a rigid hitch has a lot of undeniable advantages.

Firstly, there is no jerk, and the transported vehicle will not be able to approach the tractor at a dangerous distance. Secondly, there will always be a given distance between two cars. Thirdly, a rigid coupling requires the participation of only one driver in the towing procedure (at the wheel of the tractor), whose qualification level is subject to low requirements.

And most importantly, this type of transportation is considered as safe as possible.

It is these advantages that make it possible to use the rigid type of towing everywhere: in unfavorable weather and road conditions, in heavy traffic and any malfunctions. Unlike the cable, which every motorist has in their kit, a rigid coupling is a rare attribute. It is most often used by tow trucks. But towing with a rigid hitch requires the same additional equipment: a warning triangle, a first aid kit and a fire extinguisher.

In this case, the cable may sag until the road surface is covered. The coupling device itself can have different designs.

For example, the simplest ones involve one attachment point to each of the machines.

RIGID HITCH onto a conventional towbar (tractor: 80 mm hole - towed vehicle 80 mm)

price:8000 rub. (set) per card for individuals. or 9000 rubles for legal entities.

Designed for towing vehicles weighing up to 12 tons . Hitch length: 2230 mm.

Hinge hole dimensions on tractor side = 80 mm

Hinge hole dimensions on the side of the towed vehicle = 80 mm

Truck Rigid Hitch Length

Contents Using a rigid structure to tow a faulty car is called a rigid hitch.

This is a convenient and safe way to move your vehicle. But it must be carried out in compliance with the conditions specified in the traffic rules, otherwise you will have to pay a fine or eliminate the consequences of the accident. Read about how a rigid hitch should be used, as well as methods for making the device yourself, in this article.

This method of towing is carried out using a solid structure, one end of which is attached to the driving vehicle, the other to the driven one. It allows both vehicles to be kept on the same line while driving, which ensures reliability and safety.

Therefore, a rigid vehicle coupling is especially useful for moving heavy, clumsy equipment.

It will prevent cars from colliding with each other. The method is applicable to moving domestic or imported cars.

It can be used at night, regardless of the season. Towing with a rigid hitch can be carried out outside the city and within its boundaries. Fog is also not a hindrance for her.

Another advantage of this method over a flexible coupling is that it can be used to move a car with a faulty brake system.

The device will prevent him from hitting the leading car from behind.

But at the same time, the weight of the towed car should not exceed half of the same figure as the towing vehicle. The driver of a car that is pulling another vehicle on an inflexible device must be quite experienced.

But one of the issues that worries motorists in connection with the concept of “rigid coupling” is the category of rights. Some people think that they should be with the letter E, allowing them to carry a trailer heavier than 750 kg. The difference between it and a car is defined in the traffic rules: “Trailer” is a vehicle that is not equipped with an engine and is intended to be driven in conjunction with a power-driven vehicle.

A motor vehicle is a vehicle driven by an engine.

the term also applies to any tractors and self-propelled machines. Towing of cars is regulated by paragraph 20 of the traffic rules.

RIGID HITCH for a conventional towbar (tractor: 80 mm hole - towed vehicle 40 mm, Euro)

price: 8600 rub. (set) per card for individuals. or 9600 rubles for legal entities.

Designed for towing vehicles weighing up to 12 tons . Hitch length: 2230 mm.

Hinge hole dimensions on tractor side = 80 mm

Hinge hole dimensions on the side of the towed vehicle = 40 mm

How to behave when towing a car with a rigid hitch?

If for the driver of a driven vehicle the task seems simple - to turn the steering wheel in the desired direction, then for a tug there are many more interesting subtleties of the trip. It is important to choose the right speed limits, do not forget about the significant increase in the dimensions of the vehicle due to the presence of a rigid trailer, and also avoid sudden movements of the steering wheel. Remember that a rigid coupling during sharp turns and sharp bends can easily damage both the leading and driven vehicles. It only takes one wrong move to cause problems. The basic recommendations of instructors who teach how to drive cars with a rigid coupling are as follows:

give up the idea of giving back, and if necessary, do it in agreement and very carefully;
gradually pick up speed - all jerks will harm the suspension of the rear of your car;
keep the clutch in the active phase longer if you have a manual gearbox - the gearbox is not designed for such loads;
do not use cars with automatic transmission for towing - this may cost too much in subsequent repairs;
without less than one year of driving experience, do not agree to tow other vehicles on any hitch;
pick up speed extremely smoothly and forget about sharp braking - it is better to brake by lightly pressing the pedal;
If possible, keep in touch with the driver of the towed vehicle (only through a headset or speakerphone in the car).

Such recommendations are almost completely applicable to towing a car with a soft hitch. It is recommended to use a rigid hitch in cases where a fairly large vehicle has to be towed. This is due to the fact that a large vehicle mass can gain inertia and hit the towing vehicle. In this case, it will be unpleasant for everyone, so if there is no rigid coupling, it is better to use the services of a tow truck. In general, if you are not confident in your abilities, use other methods of transporting a damaged car. This will help you completely forget about your problems and get normal service from specialists.

RIGID HITCH on EURO tow bar (tractor: 50 mm - tug 40 mm Euro)

price: 9000 rub. (set) per card for individuals. or 10,000 rubles for legal entities.

Designed for towing vehicles weighing up to 12 tons. Hitch length: 2400 mm.

Hinge hole dimensions on tractor side = 50 mm

Hinge hole dimensions on the side of the towed vehicle = 40 mm

DIY rigid hitch for trucks

» Contents Unlike the cable, which every motorist has in their kit, a rigid coupling is a rare attribute. It is most often used by tow trucks.

But towing with a rigid hitch requires the same additional equipment: a warning triangle, a first aid kit and a fire extinguisher.

In this case, the cable may sag until the road surface is covered.

The coupling device itself can have different designs. For example, the simplest ones involve one attachment point to each of the machines. Basically, a rigid coupling for passenger cars has this design.

More complex hitches have several points and allow the vehicle to be towed exactly along the same track as the tractor, without the slightest shift to the sides.

Each type of device has different towing rules. Towing on a rigid device allows you to move heavy vehicles.

It is this that will ensure that the towed vehicle follows the same track as the tractor.

Traffic rules (TRAF) are a set of rules that regulate the responsibilities of all road users and establish technical requirements for vehicles in order to create conditions for safe driving. The first attempts to streamline movement along city streets were made by Gaius Julius Caesar, by order of whom in the 50s BC some streets of Ancient Rome were made one-way.

Dimensions of rigid coupling. Selling used cars has long been a specialization of many companies. Rigid coupling device We offer you a wide selection of vehicles.

Dimensions of rigid coupling. At car dealerships you can find various offers for the sale of used cars: both domestic and foreign brands.

We have 2 studs on the trunk lid and 2 holes in the lock.

The question is "goat". Single axle towing device - rigid hitch or trailer?

Single-axle towing device - rigid hitch or trailer?">

Pedestals of Olympians, achievements of scientists, the scale of military potential, GDP growth - all this, of course, characterizes the success of a state in the international arena. But ordinary people are much more inclined to form their attitude towards their native state based on how successful government agencies are in solving trivial problems: building modern schools and hospitals, developing the education system, stimulating private initiative. Unfortunately, on the international stage the state sometimes looks better than it does in the eyes of ordinary citizens.

Any problems? The editors of ABW.BY received a letter from a reader. We present it without abbreviations so that you understand the whole essence. “My name is Igor, I rent out passenger trailers and carriages.

It said that the device indicated in the photo does not belong to the trailer and does not require a technical passport, insurance, technical inspection and category “BE”.

Also, as far as I know, similar devices are used in Germany for towing cars using the partial loading method. These are factory-made dismountable devices, which according to the documents come exactly as a rigid coupling (we only sell home-made ones), most of them are non-dismountable.

At that moment I did not have such a device, but there was a constant demand for it. I personally designed, produced this device and began renting it out.

Guided by the considerations that this device does not require registration and documents, I did not do this. But after several rentals, questions began to arise from traffic police officers, after which I began to study regulatory documents and realized that there was a gap in this area. I sent a request to the traffic police, which was forwarded to Gosstandart.

Single-axle towing device - rigid hitch or trailer?">

The latter gave me the answer that this device is a trailer with all that it implies. By what criteria it was classified as a trailer, they never answered me.

To prevent conflict situations

Preparing a rigid coupling with your own hands

For towing, you can buy a factory design. But a do-it-yourself rigid hitch is also quite accessible and can be used. There are two adaptation options:

In the form of a barbell. It must be foldable, so you need to take 3 pieces of 20 - 50 mm metal pipe, connect them with bolts and hinges. The ends that attach to cars require heads with brackets and fasteners. Bolts can also play the role of the latter.
In the form of a triangle. Its corners are also fastened with hinges so that the product folds. Those located at the base are designed for a towed car. The top will be attached to the tractor; here you need a fastening, like for a towbar. This is a more durable design, unlike a barbell. With its help, you can move the vehicle over a fairly large distance.

We recommend reading about towbar registration. From the article you will learn about the law on registration of a tow bar, the procedure and rules for obtaining documents for it from the traffic police, and the fine for violation. And here is more information about the fine for transporting passengers.

Transportation on a rigid hitch in Russia is not as common as on a flexible device. But in other countries it is used more actively, which proves the effectiveness and safety of the method. Moreover, a static design can help out where a flexible one is contraindicated.

Truck towing tractor

Contact us. A tractor for towing trucks will easily deliver emergency vehicles to anywhere in the city. We carry out evacuation of vehicles of any complexity that are unable to move on a hitch. Tell the dispatcher the following information: model, make of the car, dimensions, weight of the car with cargo, exact location, nature of the breakdown. Experience of drivers, professional skills in working with towing equipment, excellent orientation on the terrain, knowledge of routes will help in solving emergency situations on the road.

Towing a truck with a rigid hitch

To evacuate trucks, we often use a universal method: a rigid hitch. Towing trucks with a rigid hitch allows you to secure the front wheels of the vehicle on a special installation. A rigid coupling requires increased power. The cost of towing is calculated individually. We pull trucks out of holes and ditches, lift them onto their wheels, and tow damaged vehicles at any time of the day. We work with both private drivers and organizations. We always try to provide high-quality safe services. The tow truck will provide assistance to every driver at any time of the day at an affordable price. All shipments are insured.