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whats Truck O Liner collision repair system?

 Good news for truck repair shops, Truck O Liner frame and cab repair system won market

When it comes to frame straightening and damaged cab repair of heavy duty vehicles, JOSAM collision repair system will come to our mind first. JOSAM frame press for chassis repair is number one in Europe. Even though its equipment is sold through distributors in different countries, it is not easy and reasonable for some body shops to have one. In order to meet the growing demand of collision repair of heavy duty vehicles in China and other countries at the globe, DOOCAR AUTO ENGINEERING (SHANGHAI) CO., LTD launched same style collision repair systems (Truck O Liner) for heavy vehicles in 2018, which is good news for many trucks and buses body straightening shops. With its improvement and explosion, Truck O Liner heavy vehicle collision repair system has been recognized and recommended at the truck body shops of Daimler Benz trucks, Volvo trucks, Scania trucks, and Foton Daimler Auman trucks, CNHTC, FAW Jiefang, DFAC etc. Now let’s look through the collision repair system manufactured by DOOCAR AUTO ENGINEERING (SAHNGHAI) CO., LTD:

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Frame repair system – frame press

Truck O Liner heavy truck frame press can effectively repair the side Efficient correction and repair of bent, vertically bent, twisted, diagonally deformed frames (including trailers) and partial frame steel beam deformation through the combination of Y-direction press pully trolley, Z-direction press, chassis locking system, and C-type straightening and riveting clamps. The equipment is made of high-strength alloy steel, which fully guarantees the strength of the equipment during the correction and repair of commercial vehicle frame girders; the American high-pressure hydraulic system is adopted, which is powerful and powerful, and can easily repair damaged frame girders.


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commercial vehicles cab repair equipment - cab bench

Truck O Liner cab correction bench DO201 is a solid, strong and stable work platform, which can work efficiently and simplify the maintenance of the cab. It consists of a strong base and fixing kit, the base can be fixed on the I-beam track of the workshop, or can be fixed on the existing ground with the help of expansion bolts. The fixing kit is movable, which is conducive to the installation and fixing of the cab, and it is very easy to fix even a badly damaged cab.

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Collision repair accessories

Vertical press

DSR74 Z-direction vertical press can be matched with the frame locker and Y-direction press ; it can effectively repair the Z-direction vertical deformation of the frame; it is equipped with a 25-ton high-pressure hydraulic cylinder, which is powerful and easy to correct; equipped with Heavy-duty moving wheels, easy to move; Equipped with mechanical heightening and locking devices, hydraulic jacking and correction can be carried out in a wide range and safely.

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Straightening accessories basic set

The device can quickly fix the damaged vehicle frame on the ground track steel beam.

The configuration is complete, and it can safely support and lock the U-shaped frame.

C clamp press 50T

The C clamp press have the functions of straightening, riveting, bushing replacement, etc. The products cover the 10-ton C-type pliers for repairing small local deformation of the frame, to the 50-ton C-type clamps for large deformation and cold riveting of the frame clamp.


If you are owner of commerical vehicle work shop or collision repair equipment distributors and suppliers, Truck O Liner collision repair system is your good choice, it is cost effective and quality was approved. You can get the most professional and efficient straightening system at low investment.

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