The Shacman H3000 Rear Spring Lifting Lug Assembly is a rugged suspension mounting component engineered for Shacman heavy-duty trucks. This assembly includes the Rear Spring Lifting Lug and the Bushing, working together to provide secure attachment, smooth articulation, and reliable load transfer for the rear suspension system under the most demanding conditions.
Every Shacman H3000 Rear Spring Lifting Lug Assembly is manufactured from high-strength forged steel and precision-machined to exacting tolerances. The Rear Spring Lifting Lug features a robust eye design that accepts the leaf spring bushing, while the Bushing provides a low-friction, wear-resistant interface between the lug and the spring pin. Together, they ensure controlled suspension movement, reduced noise, and extended service life.
Designed for long-haul, construction, mining, and off-highway applications, the Shacman H3000 Rear Spring Lifting Lug Assembly offers consistent performance, exceptional durability, and simplified maintenance, making it a trusted choice for fleet operators and workshops worldwide.
The Shacman H3000 Rear Spring Lifting Lug Assembly is a critical suspension interface that connects the rear leaf springs to the vehicle frame. It absorbs vertical and lateral forces while allowing controlled axial rotation during articulation.
This assembly is engineered to handle the extreme loads encountered in heavy-duty trucking, mining, and construction. The Shacman H3000 Rear Spring Lifting Lug Assembly ensures that the rear axle remains properly aligned and that the spring rate remains consistent under all conditions.
Every unit is subjected to rigorous metallurgical and dimensional inspections to guarantee it meets Shacman’s demanding quality standards. This commitment to excellence reduces unsprung mass and improves ride quality.
With its forged steel construction and precision-machined bushing bore, the Shacman H3000 Rear Spring Lifting Lug Assembly provides a reliable foundation for the entire rear suspension system, minimizing maintenance and maximizing uptime.
The modular design allows for quick replacement of the bushing without replacing the entire lug, reducing parts costs and service time.
The Shacman H3000 Rear Spring Lifting Lug Assembly comprises two primary elements that work in perfect harmony. Each is engineered to exacting standards and plays a vital role in overall suspension function.
The Rear Spring Lifting Lug is the main structural component that attaches the leaf spring to the chassis bracket. It is forged from high-strength alloy steel and heat-treated to achieve optimal hardness and toughness.
This lug features a precision-machined eye that houses the bushing, and its mounting holes are accurately placed to ensure proper alignment with the frame. The Rear Spring Lifting Lug is designed to withstand vertical loads up to 12 tons and lateral forces without deformation.
Surface protection is provided by a zinc-phosphate coating and epoxy paint finish, offering excellent corrosion resistance even in salt-spray environments. The lug’s geometry ensures that the spring eye is properly supported, reducing bending stresses on the spring leaves.
The Bushing is a cylindrical wear component that fits inside the lifting lug’s eye. It provides a low-friction bearing surface for the spring pin, allowing the spring to pivot freely during suspension compression and rebound.
Manufactured from high-grade steel and lined with a self-lubricating polymer, the Bushing offers excellent wear resistance and maintains its dimensional stability under high loads. Its inner diameter is precision-honed to ensure a smooth, consistent fit with the spring pin.
The Bushing also incorporates grease grooves to retain lubricant, extending service intervals. Regular inspection and replacement of the bushing are recommended to prevent metal-to-metal contact and protect the lifting lug from damage.
The Shacman H3000 Rear Spring Lifting Lug Assembly offers several distinct benefits. First, its forged steel construction provides superior strength and fatigue resistance compared to cast or welded alternatives, ensuring long-term reliability.
Second, the precision-machined bushing bore and accurate mounting hole placement guarantee proper alignment, reducing uneven tire wear and improving handling stability.
Third, the self-lubricating bushing material reduces friction and wear, minimizing maintenance requirements and extending the service life of both the lug and the spring pin.
Fourth, the corrosion-resistant coating protects against rust and pitting, even in harsh environments with road salt or high humidity.
Fifth, the modular design allows for easy bushing replacement without removing the entire lug from the vehicle, saving time and labor costs.
Finally, the Shacman H3000 Rear Spring Lifting Lug Assembly is fully interchangeable with original equipment, ensuring a perfect fit and hassle-free installation.
The Shacman H3000 Rear Spring Lifting Lug Assembly is ideal for a wide range of heavy-duty applications. In long-haul trucking, it provides reliable suspension support, reducing driver fatigue and improving load stability.
For construction and mining vehicles, its robust construction withstands frequent articulation, heavy payloads, and dusty environments. The assembly’s durability ensures consistent axle alignment even on uneven terrain.
Municipal and utility fleets benefit from the lug’s low-maintenance design, which aids in keeping vehicles on the road with minimal downtime.
Agricultural machinery, such as tractors and harvesters, also rely on the Shacman H3000 Rear Spring Lifting Lug Assembly for its ability to handle high shock loads and resist contamination from soil and debris.
Regardless of the specific use case, this suspension component delivers consistent, dependable performance, enhancing vehicle productivity and driver confidence.
Shacman implements a comprehensive quality management system for every Shacman H3000 Rear Spring Lifting Lug Assembly produced. From raw material selection to final inspection, each step is monitored to ensure compliance with strict standards.
The Rear Spring Lifting Lug is tested for tensile strength, hardness, and impact resistance. The bushing is subjected to wear, compression, and thermal stability tests to verify its performance under extreme conditions.
Every completed assembly is dimensionally verified using coordinate measuring machines to ensure perfect fitment. This guarantees that the Shacman H3000 Rear Spring Lifting Lug Assembly meets all performance and durability targets.
Traceability is maintained through unique serial numbers, enabling full lifecycle tracking and support. This commitment to quality gives customers confidence in the reliability of their suspension component.
Shacman’s dedication to continuous improvement means that the Shacman H3000 Rear Spring Lifting Lug Assembly benefits from ongoing research and development, ensuring it remains at the forefront of suspension technology.
Correct installation is critical to the performance and longevity of the Shacman H3000 Rear Spring Lifting Lug Assembly. The procedure is straightforward and can be performed with standard workshop tools.
Before installation, thoroughly clean the mounting surfaces on the frame and the spring eye. Inspect the lug and bushing for any damage or corrosion. Apply a thin coat of anti-seize compound to the mounting bolts.
Install the bushing into the lug eye using a press or suitable tool, ensuring it is fully seated. Then attach the lug to the frame bracket, tightening the bolts to the specified torque in a cross pattern.
After installation, verify that the spring pin fits smoothly through the bushing and that there is no excessive play. Lubricate the bushing through the grease fitting with a high-quality chassis grease.
For routine maintenance, periodically inspect the bushing for wear or cracking. Re-grease at regular intervals and replace the bushing if the clearance exceeds the service limit.
Regularly check the torque of the mounting bolts, especially after the first few hours of operation. With proper care, the Shacman H3000 Rear Spring Lifting Lug Assembly will provide many years of reliable service.
The table below lists the part numbers and names of the two main components included in the Shacman H3000 Rear Spring Lifting Lug Assembly.
| Part Number | Part Name |
|---|---|
| DZ95259520447 | Rear Spring Lifting Lug |
| 199000520079 | Bushing |
These two components form the complete lifting lug assembly. Each part is precision-engineered for perfect match and long service life.
Our Shacman H3000 Rear Spring Lifting Lug Assembly uses only high-grade forged steel and wear-resistant bushing materials. The lug and bushing are built to withstand the toughest suspension loads.
Engineered for precise fit and smooth articulation, this assembly ensures stable axle alignment and predictable handling, improving vehicle control and driver confidence.
Designed with the technician in mind, the assembly includes all necessary components for a straightforward replacement. The removable bushing simplifies maintenance without removing the lug.
Thanks to corrosion-resistant coatings and self-lubricating bushings, the Shacman H3000 Rear Spring Lifting Lug Assembly offers extended service intervals, lowering overall operating costs.
The Shacman H3000 Rear Spring Lifting Lug Assembly is the ultimate choice for operators who demand reliability, performance, and durability in their suspension system. Its forged steel construction and precision bushing ensure long-lasting, trouble-free operation.
Combining the Rear Spring Lifting Lug and the Bushing into a cohesive assembly, this component excels in all metrics—load capacity, articulation, wear resistance, and ease of maintenance.
Fleet managers appreciate the reduced downtime and lower total cost of ownership. Drivers enjoy a smoother ride and improved stability, reducing fatigue and enhancing safety.
Investing in the Shacman H3000 Rear Spring Lifting Lug Assembly means investing in the long-term productivity and safety of your vehicle. Choose it for your next replacement and experience the difference of genuine Shacman engineering.
Shacman H3000 Rear Spring Lifting Lug Assembly – engineered for reliability, built for the long haul.