Pipe Beam Assembly
Трубная балка в сборе
Conjunto de viga tubular
The Shacman X5000 Pipe Beam Assembly, identified by OEM part number DZ14251157070, is a heavy‑duty structural crossmember engineered to reinforce the chassis frame of the Shacman X5000 series trucks. This robust pipe beam is a critical component that provides lateral stability, supports mounted equipment, and enhances the overall torsional rigidity of the vehicle. Manufactured from high‑strength steel tubing with precision‑welded end flanges, the DZ14251157070 is designed to withstand the extreme loads and twisting forces encountered in off‑road, construction, and long‑haul applications. As a genuine Shacman OEM part, it guarantees exact fitment, proper alignment, and reliable performance, ensuring that your truck’s frame remains straight and durable throughout its service life. This pipe beam assembly is essential for maintaining the structural integrity of the chassis, preventing frame flex that can lead to misalignment of driveline components and premature wear of suspension and steering systems.
Engineered to Shacman’s exacting standards, this pipe beam assembly features thick‑walled steel tubing, robotically welded end brackets, and a durable anti‑corrosion coating that protects against rust, road salt, and environmental damage. The beam’s design incorporates optimized cross‑sectional geometry to provide maximum strength with minimal weight, contributing to overall vehicle efficiency. The DZ14251157070 is a direct replacement for the original factory crossmember, offering identical dimensions, mounting hole locations, and attachment points. For fleet operators and owner‑operators, replacing a damaged or corroded pipe beam with this genuine OEM part restores the frame’s original stiffness, eliminating chassis flex that can cause handling issues, uneven tire wear, and stress fractures in other components. By choosing this genuine component, you avoid the fitment problems and inferior materials common with aftermarket alternatives, ensuring long‑term reliability and safety.
This pipe beam assembly is not merely a passive structural member; it also serves as a mounting platform for various chassis components, including air tanks, valve blocks, and wiring harnesses. Its robust construction ensures that these attachments remain secure, reducing the risk of fatigue failures. The DZ14251157070 is compatible with all Shacman X5000 variants, including different wheelbases and cab configurations. Whether you are performing a major chassis overhaul or simply replacing a rusted crossmember, this genuine OEM pipe beam delivers the strength, precision, and durability that Shacman is known for, making it an indispensable component for maintaining the structural health of your X5000.
| Parameter | Specification |
|---|---|
| OEM Part Number | DZ14251157070 |
| Product Name | Pipe Beam Assembly (Chassis Crossmember) |
| Brand | Shacman |
| Application | Shacman X5000 Chassis (All Variants) |
| Material | High‑Strength Steel Tubing (St52 / S500MC) |
| Surface Treatment | Zinc Electroplated + Powder Coat (Optional) |
| Weight (Approx.) | 18.5 kg |
| Dimensions (L×W×H) | 920 mm × 120 mm × 100 mm |
| Tube Wall Thickness | 5.0 mm |
| Bolt Hole Diameter | M16 (8 holes) |
| Operating Temperature | -40°C to +85°C |
The DZ14251157070 pipe beam assembly is produced using advanced tube‑forming and robotic welding technologies. The steel tubing is precision‑cut and bent to achieve the exact geometry required for the X5000 chassis, ensuring a perfect fit between the left and right frame rails. The end flanges are stamped from heavy‑gauge steel and welded to the tube ends using automated MIG welding processes that provide full penetration and consistent weld quality. This construction method eliminates weak points and ensures that the beam can withstand the high shear and torsional loads experienced during cornering, braking, and off‑road articulation.
After welding, the entire assembly is heat‑treated to relieve residual stresses, which enhances its fatigue resistance and dimensional stability. The surface is then thoroughly cleaned and coated with a zinc electroplating layer, followed by a clear chromate seal, providing excellent corrosion protection. For additional durability, a powder‑coat finish is available as an option for fleets operating in severe salt‑spray environments. This level of engineering ensures that the DZ14251157070 delivers consistent performance and longevity, even under the most demanding operating conditions.
The beam’s design also incorporates lightening holes and optimized cross‑sectional profiles to reduce weight without compromising strength, contributing to improved fuel efficiency and payload capacity. Every unit is inspected for dimensional accuracy, weld integrity, and surface finish before it is released for sale.
By securely connecting the left and right frame rails, the DZ14251157070 significantly increases the chassis’s torsional stiffness. This reduces frame flex, which can cause misalignment of driveline components, such as the driveshaft and transmission, leading to premature wear and vibration. A stiffer frame also improves handling and stability, especially when carrying heavy loads or towing trailers.
The pipe beam assembly is a vital structural element that maintains the alignment of the chassis frame. Over time, corrosion, impact damage, or metal fatigue can compromise the original crossmember, allowing the frame rails to spread or twist. This can lead to a cascade of problems, including uneven tire wear, steering instability, and stress fractures in suspension mounting points. The DZ14251157070 restores the frame’s original geometry, ensuring that all chassis components work together as designed.
In addition to structural support, the beam provides a secure mounting surface for essential components such as air tanks, brake valves, and electronic control modules. A loose or damaged crossmember can cause these components to shift, leading to hose chafing, electrical shorts, or even detachment. By replacing a failing beam with the genuine DZ14251157070, you eliminate these risks and maintain the safety and reliability of your vehicle’s systems. For fleet operators, maintaining chassis integrity is crucial for driver safety and regulatory compliance, as frame damage can affect braking and steering performance.
The beam’s design also includes integrated mounting brackets for wiring harnesses and air lines, helping to keep these bundles organised and protected from abrasion. This attention to detail reflects Shacman’s commitment to producing components that enhance both safety and serviceability.
A weak or missing crossmember allows the frame rails to flex excessively, concentrating stress at critical weld points and mounting holes. Over time, this can lead to cracks and eventual frame failure, which is both dangerous and expensive to repair. The DZ14251157070 provides the necessary lateral support to distribute loads evenly, preventing such fatigue failures and extending the service life of the entire chassis.
Installing the DZ14251157070 pipe beam assembly is a straightforward process for any qualified mechanic. The beam is designed as a direct replacement for the original factory crossmember, using the existing mounting holes on the frame rails. All necessary bolts and washers are included, and no modifications to the vehicle are required. The installation typically involves supporting the frame, removing the old beam, positioning the new one, and torquing the bolts to the manufacturer’s specifications.
The entire procedure can be completed in under two hours with standard workshop tools, minimising vehicle downtime. The beam is compatible with all Shacman X5000 models, including different wheelbases and cab configurations. Always verify the OEM number DZ14251157070 to ensure you receive the correct part for your specific chassis. For best results, it is recommended to inspect the frame rails for any signs of damage or corrosion before installation, and to apply an anti‑seize compound to the bolts to facilitate future removal.
After installation, it is advisable to check the alignment of mounted components and retorque the bolts after the first few hundred miles of operation to ensure a secure fit.
Before installation, clean the frame mating surfaces to remove dirt and rust. Use a torque wrench to tighten the bolts to the specified torque (typically 180‑220 Nm) in a criss‑cross pattern to ensure even clamping. After installation, verify that the beam is perpendicular to the frame rails and that all attached components are securely fastened.
The DZ14251157070 is built to withstand the harshest conditions encountered by heavy‑duty trucks. Its high‑strength steel construction resists deformation and fatigue, while the zinc electroplating and clear chromate finish provide a robust barrier against rust, road salt, and moisture. For fleets operating in highly corrosive environments, such as coastal regions or areas with heavy winter salting, an optional powder‑coat finish offers even greater protection. The beam’s internal surfaces are also treated with a rust‑inhibiting oil to prevent corrosion from the inside out.
The welded joints are designed to be as strong as the base material, and the beam’s overall design minimises stress concentrations that could lead to cracking. With proper installation and periodic inspection, this pipe beam assembly will outlast the vehicle, providing reliable support for the chassis and mounted components. Its durable construction ensures that the frame maintains its alignment and integrity, reducing the need for costly frame repairs or adjustments.
Regular inspection of the beam for signs of corrosion, damage, or loose bolts is recommended, especially after heavy off‑road use or in areas with severe weather conditions. This proactive maintenance approach will help you catch any issues early and maintain the safety and performance of your X5000.
Choosing the genuine DZ14251157070 pipe beam assembly ensures that you receive a component that meets Shacman’s stringent quality standards. Aftermarket crossmembers often use thinner tubing, lower‑grade steel, or poor welding techniques that compromise structural integrity and fitment. The OEM beam is manufactured to the same specifications as the original factory part, guaranteeing correct dimensions, hole alignment, and load‑bearing capacity.
The genuine part is backed by Shacman’s warranty and is designed to work seamlessly with the rest of the chassis, preserving the vehicle’s handling and safety characteristics. Using OEM parts also helps maintain your vehicle’s resale value, as potential buyers recognise the quality and reliability of genuine components. For fleet operators, standardising on OEM parts simplifies inventory management and ensures consistent quality across all vehicles. While the upfront cost of the genuine beam may be slightly higher, its superior durability and perfect fit eliminate the risks of premature failure, misalignment, and secondary damage, making it a more economical choice in the long run.
Additionally, the OEM beam comes with the correct hardware and installation instructions, saving time and reducing the chance of errors during installation.
Shacman’s production facilities are certified to ISO 9001 and IATF 16949, ensuring that every DZ14251157070 pipe beam is manufactured under strict quality controls. The tube‑forming, welding, and coating processes are precisely monitored to achieve consistent quality and performance. Each beam undergoes a comprehensive final inspection, including dimensional verification, weld inspection, and coating thickness measurement.
Random samples are subjected to destructive testing, including tensile, bending, and fatigue tests, to verify that they meet the required strength and durability criteria. Only beams that pass all tests are released for sale, guaranteeing that you receive a product of the highest quality and reliability. This commitment to excellence is what makes Shacman a trusted name in the commercial vehicle industry, and the DZ14251157070 exemplifies this dedication to quality.
The genuine DZ14251157070 Pipe Beam Assembly is available through authorized Shacman parts distributors worldwide. It is packaged in protective packaging to prevent damage during shipping, and each package is clearly labelled with the part number for easy identification. Bulk ordering options are available for fleet operators, allowing you to maintain a stock of these essential components for rapid repairs. Shacman’s efficient logistics network ensures fast delivery, minimizing vehicle downtime. With global availability, you can source this beam wherever your fleet operates, ensuring consistent quality and support across all your vehicles.
The Shacman Pipe Beam Assembly DZ14251157070 is an indispensable component for maintaining the strength, alignment, and safety of your X5000’s chassis. Its rugged construction, precision engineering, and superior corrosion resistance make it the ideal choice for any chassis repair or upgrade. By choosing this genuine OEM part, you invest in long‑term durability, reduced downtime, and enhanced vehicle performance. Trust the DZ14251157070 to keep your frame solid and your truck performing at its best, mile after mile.
