The situation on the road is unpredictable, and even a serviceable car can become a burden if the engine fails at the wrong time. At such moments, not only the towing cable itself becomes a critical element, but also the way it is attached to the body or frame of the machine. Exactly. tow-line provide the same connection between the tractor and the towed vehicle, taking on enormous loads.
Many drivers underestimate the role of this small metal element, relying on random knots or homemade clamps. However, the statistics of road accidents during towing shows that rupture of fasteners occurs quite often, turning the rope into a dangerous tool. jackel, or towing bracket, must withstand the weight of the car and jerk loads that occur when moving from a place.
In this article, we will discuss in detail what types of brackets are, how to choose and install them correctly, so that the evacuation process is safe for all participants in the movement. Ignoring the technical requirements for these elements can not only cause damage to cars, but also cause serious injuries.
Classification of towing brackets and their purpose
The automotive accessories market offers a variety of fastener options, and choosing the right type depends on your vehicle’s design and towing conditions. The main element used by professionals is the so-called jackel (from English shackle). It is a U-shaped brace with a finger twisting or inserting, which provides a reliable connection.
There are several major modifications of these products, each of which has its own application features. Straight brackets are most often used for fastening to regular towing eyelets, available in the design of most modern passenger cars. Curved options can be useful in specific situations where you want to change the angle of application of traction.
- 🔩 Straightjackel - Classic option for standard eyelids with threaded connection.
- 🔗 Hook bracket - a combined element having on one side a rope loop, and on the other - a hook for fast fixation.
- 🏗️ rigging-bracket - reinforced version with a bolt finger, used for heavy SUVs and commercial vehicles.
It is important to understand that the diameter of the finger braces must strictly correspond to the diameter of the hole in the towing eye of your carOtherwise, there will be a backlash, which will lead to rapid wear of the metal and a potential break. The use of adapters or windings from rags is strictly prohibited, as this reduces the strength of the connection at times.
Technical characteristics and materials of manufacture
The safety of towing depends on the physical and mechanical properties of the metal from which the bracket is made. Cheap Chinese counterparts are often made from silimin or low-quality steel that lacks the necessary ductility. When the jerk load, such metal does not stretch, but bursts, which instantly frees the rope.
Quality products are labeled according to international standards, which indicate the strength class and maximum workload (WLL - Working Load Limit). For passenger cars, the minimum breaking load should be at least 2-3 tons, and for SUVs this figure should be higher, given their weight.
When choosing, pay attention to the following parameters:
- 🏷️ Marking - numerals indicating tonnage (for example, 3.25t) must be stamped on the sidewall of the brackets.
- 🛡️ Coverage - galvanizing or electroplating protects against corrosion, which secretly reduces the strength of the metal.
- 📏 Geometry - the finger should enter tightly, without distortions, and the thread should be clean and lubricated.
Do not save on this element of equipment, buying it in the spontaneous markets without certificates. Alloy steelThe jackel used in good jackels undergoes heat treatment, which gives it a unique combination of hardness and elasticity. Visually high-quality product is characterized by neat painting (often bright red or green) and the absence of foundry defects.
Always carry WD-40 or similar lubricant in the trunk. Carving regular ears often sour from dirt and moisture, and it is extremely difficult to unscrew it without lubrication in the field.
Rules for the installation and fixation of the cable
The process of attaching the cable is simple, but requires a clear algorithm of actions to eliminate risks. First, you need to find a regular towing hole, which is usually closed with a plastic stub in the bumper. After removing the plug, the brace itself or the screw of the ear is screwed into the hole.
⚠️ Attention: Wrapping the brace to the end of the hand, and then additionally tighten the key (if the design allows), but without fanaticism, so as not to break the thread in the body. An untied brace can turn out under load.
After fixing the metal element, a cable is attached to it. If a rope with a loop at the end is used, it is put on a jackel, after which the finger of the brace is twisted or fixed with a check. Some systems use carbines that must be equipped with a safety lock that excludes spontaneous opening.
The tension of the cable before the start of movement should be made smoothly. The driver of the pulling car is obliged to slowly choose sagging, giving conditional signals to the driver of the towed vehicle. Only when you make sure that the cable is pulled like a string, you can start moving.
☑️ Pre-launch check
SDA requirements and fines for violations
In the Russian Federation, towing of power-driven vehicles is regulated by paragraph 20 of the traffic rules. Violation of these rules can lead not only to the creation of an emergency situation, but also to the receipt of a fine. Inspectors of the traffic police pay attention to the condition of the cable and the presence of identification marks.
According to the rules, the length of flexible clutch should be from 4 to 6 meters. Using too short a cable threatens to hit the rear bumper when braking, and an excessively long cable can sag to the ground or get confused under the wheels. Reflective elements or flags shall be fixed on the cable every 2 metres.
Table of main requirements and possible sanctions:
| Parameter | SDA requirement | Typical violation |
|---|---|---|
| Length of cable | 4-6 meters | Less than 4 m or more than 6 m |
| Towing sign | I'll be sure. | Absence of sign |
| Condition of the cable | No knots or damage. | Use of ropes, chains |
| Fine (s) 1 st. 12.23 CAO) | 500 rubles | Violation of towing rules |
Particular attention should be paid to the sign. "Towing a Car". This is a yellow square with a red edge, which should be installed on the rear window or body of the towed car. The absence of this sign is the basis for stopping the vehicle and issuing a fine.
Can I tow a car with an automatic transmission?
Towing cars with automatic transmission is possible, but with restrictions. Usually allowed speed not exceeding 50 km / h and distance not exceeding 50 km. Otherwise, only a method of full loading on the tow truck is needed, since with the engine running, the pump of the box does not create pressure, and the transmission parts burn.
Common mistakes and risks in towing
One of the most common mistakes is mounting the cable behind suspension elements, steering thrust or bumper not designed for this. When jerking, such details are tritely torn off, leaving the owner on the roadside with the damaged car. Ball supports and the levers are designed for vertical and lateral loads, but not for linear pulling of multi-ton load.
Another critical point is the control of the brakes. If the towed car does not have the engine, then the vacuum brake amplifier and power steering do not work. The driver must put significantly more effort on the brake pedal and steering wheel to stop the train.
- 🚫 A sharp start - leads to a jerk and break of the rope or breakage of the brace.
- 🚫 Reverse driving - on a flexible coupling is almost impossible, leads to folding of the composition.
- 🚫 Towing into ice Requires aerobatics skills, ordinary drivers are prohibited.
It is also worth mentioning the risk of "catch-up". When the tractor is braking, inertia pushes the second car forward. If the cable sags and pulls back, a blow will occur. The distance must be monitored by both drivers.
The main risk in towing is not a break in the cable, but the loss of control of the towed car due to the lack of steering amplifiers and brakes.
Care for towing equipment
To the right moment braces and cables do not fail, they need to be properly cared for. Metal elements are susceptible to corrosion, especially if they are stored in the trunk along with chemicals or in high humidity conditions. Rust eats the metal from the inside, making the brace fragile.
After each operation, especially in winter with reagents, it is recommended to wipe the metal parts with rags and treat with conservation lubricant. Synthetic cables (e.g., dainima) are afraid of sharp edges and ultraviolet light, so it is better to store them in a case.
⚠️ Attention: Never use solidol or litol for grease threads if the car is operated in extreme conditions. These lubricants thicken in the cold, and it will be impossible to untwist the brace. Use graphite lubricants or copper spray.
Regularly check the condition of the thread on the brace and in the eye of the car. If you notice that the thread turns are "slime" or deformed, you can not operate such a node - you need to replace or restore the thread in the service.
Do I need to remove the bumper to install the braces?
In most modern cars, the towing eye is inside the bumper. To access it, you need to remove the decorative stub, which is usually located to the left or right of the license plate. You don't need to take off the entire bumper. If the cap is lost, the hole can be carefully drilled or cut with a knife to avoid damaging the paintwork around.
What if the brace is stuck and does not get out?
If the regular screw of the ears or braces boiled, do not try to twist them with jerks or hammer blows - you can damage the body. Treat the connection with penetrating lubricant (WD-40, "Liquid Key") and leave for 15-20 minutes. Try tapping the key head slightly to make the vibration break the oxides. In extreme cases, use a gas burner to heat, but with caution not to melt the bumper plastic.
Can you use a chain instead of a cable?
According to traffic rules, the use of a chain for towing cars is prohibited, as it does not extinguish jerks. When jerking, the chain transmits the impact load instantly, which can lead to the destruction of body elements and eyelets. Chains are allowed to be used only for towing heavy special equipment or as part of a rigid coupling, where the dynamics of the jerk is excluded.