About Us

Heavy duty Truck Frame Machine Manufacturer since 2009.

Doocar Liner (Shandong) Industrial Technology Limited was founded in 2004 by a team of experts who have been engaged in the automotive body repair equipment industry and commerical vehicles collision repair industry for more than 20 years! Doocar operating headquarters is located in Anting, Shanghai International Automobile City. The factory is located in Heshan Industrial Park, Rizhao, Shandong.

At present, most of the repairs on commercial vehicle bodies and frames in the market remain in the traditional method of straightening and jacking with chain hoists and track steel; if necessary, use oxygen-acetylene flames to heat the deformed parts to achieve rapid repair effects. However, the traditional flame heating repair will greatly damage the strength, hardness and material of the raw material, so that the strength of the frame becomes soft and the safety degree is reduced. Only some imported truck repair stations ((Scania, Volvo, Benz)) will consider some commercial vehicle correction equipment. Domestic commercial vehicle service stations rarely have special frame repair equipment. So far there is no professional commercial vehicle collision repair equipment in the market except Josam frame press. Based on the current market situation, Our Truck-O-Liner commercial vehicle correction equipment project started preparations and involvement in 2006, and after 3 years of learning advanced technologies such as Sweden's Josam and America's Blackhawk. Truck-O-Liner commercial vehicle straightening system was officially launched in 2009, and has been used by body shops such as Daimler Benz trucks, Volvo trucks, Scania trucks,CNHTC trucks, etc.; and exported to South Africa, Europe and the United States and other countries.
Truck-O-Liner commercial vehicle correction and repair system is the most professional and best-selling correction and repair system for collision heavy trucks in the world. It consists of frame press, cab bench, cab tower, C-Clamps, flooring beam, collision repair accessories. This equipment can accurately correct the damaged cab and repair the damaged frame and chassis. Even a trailer with a total weight of 60 tons can be repaired perfetly.

The equipment is made of high-strength alloy steel, which has high strength and long service life; it adopts the American high-pressure hydraulic system, which has strong tensile strength and is easy to correct and repair. The equipment is uniquely designed, scientific and reasonable, and fully considers the deformation repair of the three dimensions of vehicle X.Y.Z. According to different models of heavy duty vehicles, it can be matched with special fixtures. The equipment is easy to operate, low in labor intensity, convenient and fast, and is the best choice for commercial vehicle maintenance workshops.

The equipment is suitable for trucks and engineering vehicles represented by heavy trucks, and also suitable for passenger vehicles represented by buses.

Truck-o-Liner Truck Frame Machine works in workshops of Mercedes Truck, Volvo Truck, Scania Truck.

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Date Joined:	2023-09-25 10:42:09
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