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Manufacture and repair
of metal various types
and purposes.
+7 (812) 635-93-92
+7 (911) 095-25-78
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Contact us

Repair frames trucks and trailers

The frame is load bearing element transpotrtnogo means mounted on the frame and body (avtonadstroyka) and the chassis, so the frame has very high standards of safety.

There are two types of deformations of frame:
- natural (during operation of the vehicle);
- artificial (emergency).

Natural strain - it is such a strain frame, which is the operation of the vehicle.

For example: Our company is engaged in manufacturing covers. In some semi-long frame is so weak that the geometry changes after loading frame (frame appears vertical deflection up to 50 mm) and made ​​us a new tent is not suitable (grommets not get on side brackets), since changing the geometry of the framework.


The vertical deflection of the frame on the trailer The vertical deflection of the frame on the gazelle

 The vertical deflection of the frame on the trailer

 The vertical deflection of the frame on the gazelle



Another example is the natural twisting of the frame:
Everyone knows that the right turn "cooler" of the left (right turn path is less than the trajectory of the left turn), so that on the long side on the vehicle deformation frame to the right. Due to the different trajectories (radius) of the right and left turns are uneven tire wear (the inside of the wheel relative to the outside, the left front wheel, relative to right, especially when turning on the minimum turning radius)..

Lateral deformation of the<br>frame to the right side of the semitrailer

 Lateral deformation of the
frame to the right side of the semitrailer



Here's another example of the natural deformation of the frame - this torsion (screw) of the frame. This car has a mileage of 3000 km, there was no overdrive, but the frame is deformed by 75 mm screw. This frame set only one transverse cross member. The contour of the frame is not closed, that "walk" spars with each other.

Torsion Frame 75 mm

 Torsion Frame 75 mm

The cause of the natural deformation of the frame is not only metal fatigue over time, but the design flaws:


  • In the selection of the steel grade;
  • The thickness and size of the walls, shelves, corbels, Langeron and traverse frame;
  • Constructive frame (number of cross traverse, their location, how the constituent compounds of the frame);
  • Saving the factory on materials and labor (for some light-duty trucks do not put stretchers, although the subframe (subframe) and adds strength frame, semi trailers do not strengthen the "goose", etc.);
  • Universality frame (extendable frame by increasing the individual elements for other frame sizes body).


Just three frames on the factory compound of two meters length

 Just three frames on the factory compound of two meters length


Now consider the artificial (emergency) deformation frame. There are various defects emergency frame:

  • changing the geometry of the frame (vertical deflection, torsion, lateral deformation, deviation from the vertical position, buhtinovatost, dioganalnoe longitudinal displacement);
  • fractures of the frame;
  • cracks, bends;
  • variation in wall thickness (raznoploskostnost);

Emergency deformation occurs due to several reasons:

  • motor vehicle accident;
  • excess of the allowable loads (overload the vehicle);
  • violation of the rules of operation of the vehicle (non-uniform distribution of the load on the load platform, operation of the vehicle at a faulty coil non-horizontal production truck during unloading);

Truck repair frames - it tives science. This is not the Autobody - a combination of sciences such as strength of materials (resistance mterialov) and metal technology.

Edit and repair the deformed frame - this is a very complex technical process that requires high qualification of specialists in the repair frames.

The company "RADAR" certified repair truck frames and has a wealth of experience in such works. Some examples of our work.

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Edit frame puhtovoza Repair frames KAMAZ

 Edit frame puhtovoza

 Repair frames KAMAZ

Edit skew setting KAMAZ Recovery skewed geometry frame

 Edit skew setting KAMAZ

 Recovery skewed geometry frame

Restoration of the design geometry puhtovoza Repair skewed puhtovoza

 Restoration of the design geometry puhtovoza

 Repair skewed puhtovoza

Installation subframes (subframe) on trucks Strengthening frame Gazelle

 Installation subframes (subframe) on trucks

 Strengthening frame Gazelle

Strengthening bodies on trucks Strengthening the framework of trucks

 Strengthening bodies on trucks

 Strengthening the framework of trucks

Increasing the length of trucks Extension of trailers and semi-trailers

 Increasing the length of trucks

 Extension of trailers and semi-trailers

Fabrication and installation of folding legs-supports Hinged (foldable) paw-reliance

 Fabrication and installation
of folding legs-supports

 Hinged (foldable) paw-reliance

Welding in argon was broken aluminum body Welding with argon in St. Petersburg

 Welding in argon was broken aluminum body

 Welding with argon in St. Petersburg

Edit aluminum dump body Strengthening boards trucks

 Edit aluminum dump body

 Strengthening boards trucks

Repair of vertical deflection of the frame Emergency repair trucks

 Repair of vertical deflection of the frame

 Emergency repair trucks

Repair deformed frame Gazelle frame restoration after accident

 Repair deformed frame

 Gazelle frame restoration after accident

Edit Body Gazelle Welding

 Edit Body Gazelle

 Welding

Kamaz-shifter Edit dump frames

 Kamaz-shifter

 Edit dump frames

Truck repair frames Edit complex subframe

 Truck repair frames

 Edit complex subframe

Reconstruction of geometry subframe Welding

 Reconstruction of geometry subframe

 Welding

Edit cylinder Welding work on hydraulic cylinders

 Edit cylinder

 Welding work on hydraulic cylinders

Reconstruction of geometry dumpers Repair truck bodies

 Reconstruction of geometry dumpers

 Repair truck bodies

Edit Forestry semitrailer NOVTRAK Repair trailer frame NOVTRAK

 Edit Forestry semitrailer NOVTRAK

 Repair trailer frame NOVTRAK

Recovery semitrailer frame geometry Meusburger NOVTRAK Edit frame semi-trailer timber truck

 Recovery semitrailer frame geometry Meusburger NOVTRAK

 Edit frame semi-trailer timber truck

Screw container frame 62 cm Edit the container yard

 Screw container frame 62 cm

 Edit the container yard

Repair twisted semi-frames Edit trucks

 Repair "twisted" semi-frames

 Edit trucks

Welding the floor of the tractor unit IVEKO STRALIS Welding spar IVECO Stralis tractor

 Welding the floor of the tractor unit IVEKO STRALIS

 Welding spar IVECO Stralis tractor

Repair breaks gender on truck tractor Welding cracks frames tractors

 Repair breaks gender on truck tractor

 Welding cracks frames tractors

Edit truck Welding

 Edit truck

 Welding

Articulated dump truck Welding of metal

 Articulated dump truck

 Welding of metal

Repair fracture of the frame Strengthening truck

 Repair fracture of the frame

 Strengthening truck

Welding frame puhtovoza Strengthening frames and installations puhtovozov

 Welding frame puhtovoza

 Strengthening frames and installations puhtovozov

Edit the truck frame Repair frames tipper semi-trailers

 Edit the truck frame

 Repair frames tipper semi-trailers

Reconstruction of geometry trucks Welding truck frames

 Reconstruction of geometry trucks

 Welding truck frames

Edit the frame of the tractor Restoration of the frame of the tractor unit

 Edit the frame of the tractor

 Restoration of the frame of the tractor unit

Edit frame truck Body repair truck frames

 Edit frame truck

 Body repair truck frames

Edit frame trucks in St. Petersburg Restore geometry trucks

Edit frame trucks in St. Petersburg.

Restore geometry trucks.

Purchase of emergency trucks Repair of machinery frames

Purchase of emergency trucks.

Repair of machinery frames.

Edit bearing elements trucks Edit semi-frames

Edit bearing elements trucks.

Edit semi-frames.

Repair truck frames Restore frames after accident

Repair truck frames.

Restore frames after accident.

Welding gaps and cracks truck frames. Welding works.

Welding gaps and cracks truck frames.

Welding works.

Edit GAZ frame. Repair of light truck frames.

Edit GAZ frame.

Repair of light truck frames.

Welding truck frames. Stress Relief with truck frame.

Welding truck frames.

Stress Relief with truck frame.

Edit truck frames. Repair of truck frames after tipping.

Edit truck frames.

Repair of truck frames after tipping.

Edit Bobruisk semitrailer. Car repair frames.

Edit Bobruisk semitrailer.

Car repair frames.

Edit frame trucks on the highway Volkhonskoye. Repair of truck frames on Volkhonkaе.

Edit frame trucks on the highway Volkhonskoye.

Repair of truck frames on Volkhonkaе.

Vertical deflection of the Volv tractor frameo. Edit and repair the crack of the Volvo frame.

Vertical deflection of the Volv tractor frameo.

Edit and repair the crack of the Volvo frame.