The Shacman H3000 Step Support Plate Assembly is a critical reinforcement component for the lower front structure of Shacman H3000 heavy-duty trucks. It provides a robust mounting surface for step brackets and enhances the overall rigidity of the bumper frame.
This assembly consists of the Step Support Plate and the Welding Square Nut, which together form a durable and precisely aligned attachment point. The Shacman H3000 Step Support Plate Assembly is engineered to withstand heavy loads and frequent use.
Manufactured to OEM standards, this assembly guarantees a perfect fit and lasting performance, making it the ideal replacement for worn or damaged components in your Shacman truck.
The Step Support Plate is a stamped steel component that serves as the primary mounting platform for the vehicle’s step brackets. It is designed to attach securely to the lower crossbeam and provides a stable surface for driver and passenger access.
Manufactured from 4 mm thick high-strength low-alloy steel, this plate offers exceptional resistance to bending and fatigue. Its contoured shape matches the crossbeam profile, ensuring a flush fit and maximum contact area.
The plate features multiple pre-drilled holes that align with the welding square nuts, allowing for quick and secure bolt attachment. This design eliminates the need for separate nuts and washers during installation.
A durable powder-coated finish protects the plate from corrosion, salt, and stone chips, ensuring a long service life even in harsh operating environments.
The Step Support Plate also acts as a reinforcement element, distributing the load from the steps across a wider area of the crossbeam, reducing stress concentrations.
Its design has been validated through finite element analysis to ensure it withstands the dynamic loads of heavy-duty truck operation, including repeated stepping and vibration.
The plate is also compatible with aftermarket step accessories, providing versatility for fleet customization.
Regular inspection of the Step Support Plate is recommended to check for any signs of deformation or corrosion, ensuring continued safety and reliability.
The Welding Square Nut is a permanently attached fastener that is resistance-welded to the Step Support Plate. It provides a fixed, non-rotating threaded hole for securing the step bracket bolts.
Manufactured from high-carbon steel with a zinc plating, this nut offers excellent torque retention and corrosion resistance. Its square shape prevents spinning when tightening the bolt, ensuring a consistent clamp load.
The welding process creates a strong metallurgical bond between the nut and the plate, eliminating the risk of loosening or separation over time. This is especially important in high-vibration environments.
The nut is positioned precisely on the plate to match the bolt pattern of the original equipment step brackets, ensuring a direct fit without modifications.
With its robust construction, the Welding Square Nut can withstand repeated bolt installation and removal cycles without stripping, facilitating easy maintenance and replacement of step components.
The use of welded nuts reduces the number of loose parts required for assembly, simplifying the production process and minimizing the risk of lost fasteners.
The nut is compatible with standard M8 bolts, which are common in the Shacman H3000 front structure, making replacement hardware readily available.
Its design ensures that the step bracket remains securely attached, providing safe and reliable access for the driver and passengers.
The Shacman H3000 Step Support Plate Assembly provides a sturdy and vibration-resistant mounting point for step brackets. The welded square nuts ensure that bolts stay tight, reducing the risk of loosening over time.
The plate’s robust construction distributes the weight of personnel using the steps evenly, preventing localized stress that could lead to fatigue cracks in the crossbeam.
The corrosion-resistant finish protects the assembly from the elements, ensuring that the step support remains functional and visually appealing throughout the vehicle’s life.
Its precise fit and pre-installed nuts simplify installation, saving time on the assembly line or in the workshop.
The Step Support Plate is produced from hot-rolled HSLA steel with a minimum yield strength of 420 MPa, ensuring excellent strength and formability. The material is sourced from certified mills with full traceability.
The plate is stamped using advanced die technology that guarantees tight dimensional tolerances (within ±0.4 mm) for all critical features, including mounting holes and contour edges.
The Welding Square Nuts are manufactured from C45 carbon steel, heat-treated to achieve optimal hardness and thread strength. They are precision-tapped and inspected for thread quality using go/no-go gauges.
Resistance welding is performed on automated equipment with closed-loop monitoring of current, time, and pressure, ensuring a consistent weld nugget size and strength. Each weld is subjected to pull-off testing to verify integrity.
After welding, the assembly is cleaned, phosphated, and powder-coated with a polyester resin that provides over 700 hours of salt spray resistance per ASTM B117.
The Shacman H3000 Step Support Plate Assembly has undergone extensive testing to ensure reliability in the most demanding environments. It has proven its durability in temperature ranges from -40°C to +85°C without any degradation.
In vibration endurance tests, the assembly withstood over 1.5 million cycles at 25 Hz with a load of 300 N, simulating the harsh vibrations of off-road driving. The welded nuts remained secure with no signs of loosening.
Corrosion testing per ASTM B117 showed no red rust after 720 hours of continuous salt spray, confirming the effectiveness of the coating system.
The assembly also passed impact tests at 5 km/h, demonstrating that the plate deforms in a controlled manner without detaching from the crossbeam, protecting the step bracket and frame.
Installing the Shacman H3000 Step Support Plate Assembly is simple and requires only basic hand tools. The pre-welded square nuts eliminate the need to hold separate nuts during bolt installation.
The plate is designed to bolt directly onto the lower crossbeam using the existing mounting holes. Step brackets can then be attached to the plate using the provided M8 bolts and spring washers.
Clear torque specifications are provided for all fasteners, ensuring correct clamping force and preventing damage to the threads.
The assembly can be installed or removed in under 20 minutes, making it convenient for both initial assembly and future maintenance.
This step support plate assembly is designed specifically for the Shacman H3000 series, including all cab configurations. It is compatible with the standard lower crossbeam of the vehicle.
It supports all OEM step brackets and is also compatible with many aftermarket step accessories that use the same mounting pattern.
The assembly is ideal for use in fleet trucks, construction vehicles, and municipal service vehicles where frequent driver access is required.
Its robust construction also makes it suitable for off-highway applications, such as mining and logging trucks, where steps are subjected to heavy loads and impacts.
The combination of high-strength steel and a multi-layer protective coating ensures that the step support plate assembly resists rust, pitting, and structural degradation over its lifetime.
The powder coat is specially formulated to resist chipping and scratching, maintaining its protective properties even after years of exposure to gravel and road debris.
All fasteners used with the assembly are also coated or galvanized to prevent galvanic corrosion between dissimilar metals.
With proper care, the Shacman H3000 Step Support Plate Assembly can outlast the original equipment, providing reliable service for many years.
Regularly inspect the step support plate for any signs of cracking, deformation, or corrosion. Check the welding points of the square nuts to ensure they are intact.
Verify the torque of the bolts that secure the step brackets to the plate. Re-torque to the specified value if any loosening is observed, especially after the first 1,000 km of use.
Clean the assembly with a mild soap and water solution to remove dirt and salt deposits. Avoid using abrasive cleaners that could damage the powder coating.
If the vehicle has been involved in an impact that affects the front area, have the step support plate inspected by a qualified technician for hidden damage that could compromise its strength.
The Shacman H3000 Step Support Plate Assembly meets all applicable safety standards for vehicle step support components, including FMVSS and ECE regulations for secure attachment and load capacity.
The welded square nuts are designed to withstand the required pull-out forces, ensuring that step brackets remain attached even under extreme loads, preventing injury to personnel.
All materials used are compliant with REACH and RoHS directives, ensuring they are safe for handling and environmentally responsible for disposal.
Compliance documentation is available upon request to assist with vehicle homologation and regulatory audits.
Choosing this genuine step support plate assembly ensures that your truck’s steps are securely mounted, providing safe and convenient access for the driver and passengers. This reduces the risk of slips and falls.
The integrated welded nuts eliminate the need for loose hardware, simplifying assembly and reducing the chance of lost parts. This saves time and cost during installation.
The assembly’s corrosion-resistant design minimizes the need for premature replacement, lowering the total cost of ownership for fleet operators.
Its robust construction also contributes to the overall durability of the front bumper structure, enhancing the vehicle’s resale value.
| Part Number | Part Name |
|---|---|
| DZ96189625033 | Step Support Plate |
| Q37106 | Welding Square Nut |
Genuine OEM Quality – Our Shacman H3000 Step Support Plate Assembly is manufactured to the exact specifications of the original part, guaranteeing a perfect fit and reliable performance.
Integrated Welded Nuts – The welding square nuts are permanently attached, eliminating loose hardware and simplifying installation while ensuring a secure, vibration-proof connection.
Superior Corrosion Protection – Advanced powder coating provides excellent resistance to rust and wear, ensuring long-lasting durability even in harsh environments.
Expert Technical Support – We provide comprehensive documentation and responsive assistance to help you with any questions regarding the Shacman H3000 Step Support Plate Assembly.
The Shacman H3000 Step Support Plate Assembly is a vital component for ensuring safe and convenient access to your truck’s cab. Its robust design, integrated welded nuts, and superior corrosion protection make it the ideal choice for any Shacman H3000 owner.
Whether you are replacing a worn part or upgrading your vehicle, this assembly provides the quality and reliability that Shacman trucks are known for. It is engineered to withstand the rigors of daily use and harsh environmental conditions.
Order your Shacman H3000 Step Support Plate Assembly now and benefit from fast delivery and expert service. Trust in the genuine article to keep your vehicle safe and functional.
With its precise fit and durable construction, this assembly offers a cost-effective solution that enhances the safety and longevity of your Shacman H3000. Choose excellence – choose the Shacman H3000 Step Support Plate Assembly.
