A7 Cross Beam WG9925590021 Sinotruk
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| Product Name | A7 Cross Beam |
| Product Number | WG9925590021 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Shipping and Delivery
We offer spare parts for most Chinese truck brands and provide comprehensive, turnkey procurement services. For more information on specific vehicle models or parts, please contact us.Transactions are processed through the receiving bank (VTB).
Product Description
Product Introduction
Structure
This A7 cross beam is a heavy-duty integral structural assembly custom-engineered for Sinotruk A7 heavy-duty truck chassis, consisting of a high-strength seamless steel pipe main beam and two precision-cast ductile iron end flanges. The end flanges are seamlessly welded to both ends of the steel pipe, with multiple evenly distributed precision-machined bolt holes on the flange faces for rigid connection with the truck frame. A label with the original part number is affixed to the pipe body for quick identification and OE matching.
Performance
The seamless steel pipe main beam is made of Q345B high-strength structural steel, and the end flanges are cast from high-grade ductile iron, forming a composite structure with excellent bending resistance and torsional rigidity. It can withstand the extreme static loads of the vehicle’s full load and the dynamic impact loads generated during complex road driving. The precision-machined bolt holes ensure zero-error alignment with the frame, avoiding stress concentration caused by installation deviation.
Core Function
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Serves as a core load-bearing and connecting component of the Sinotruk A7 chassis, connecting the left and right frame longitudinal beams to form a stable frame integral structure and enhance the overall rigidity of the chassis.
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Bears and distributes the vertical load from the vehicle body, cargo and axle, and the lateral impact load during turning, preventing the frame from deformation or fracture due to uneven stress.
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Provides a fixed mounting base for key chassis components such as the suspension system and fuel tank bracket, ensuring the stable installation and normal operation of related components.
Business Description
We offer spare parts for all Chinese brand trucks, construction machinery. At the same time, OEM service and whole process spare parts export service increasingly become a characteristic of our company.
Transactions can be processed through various payment methods. If you need more information about a specific model or part, please contact us.
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