- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


The WG9100340056 Slack Adjuster represents precision engineering in commercial vehicle brake systems, providing critical automatic adjustment and reliable performance for enhanced braking safety. As an essential component among Shacman truck parts, this advanced brake adjustment mechanism ensures optimal brake performance and consistent stopping power in demanding operating conditions. With OEM designation WG9100340056, this sophisticated slack adjuster delivers exceptional durability and precise adjustment capabilities for SHACMAN vehicle brake systems, maintaining proper brake shoe-to-drum clearance and ensuring reliable braking performance while maximizing operational safety and reducing maintenance requirements across various driving conditions and load scenarios.
The WG9100340056 Slack Adjuster incorporates sophisticated engineering features that ensure reliable performance in demanding commercial vehicle brake applications. This precision component features automatic adjustment technology with advanced mechanical design that provides consistent brake clearance maintenance and optimal braking performance. The slack adjuster’s construction includes high-strength materials and precision worm gear mechanisms engineered to withstand extreme braking forces and environmental conditions.
The following table provides comprehensive technical specifications for the WG9100340056 Slack Adjuster. These detailed parameters ensure proper compatibility and optimal performance when installed in SHACMAN commercial vehicle brake systems. This precision component is manufactured to meet original equipment standards, guaranteeing reliable operation in various brake applications and demanding operating conditions.
| Parameter | Specification |
|---|---|
| OEM Number | WG9100340056 |
| Product Name | Slack Adjuster (Brake) |
| Brand | SHACMAN |
| Adjustment Type | Automatic |
| Spline Size | 1.5″ – 36T |
| Arm Length | 6.5 inches |
| Maximum Adjustment | 2.5 inches |
| Material | Forged Steel |
| Weight | 3.2 kg |
| Operating Temperature | -40°C to 120°C |
The WG9100340056 Slack Adjuster delivers exceptional performance benefits for SHACMAN truck operators and maintenance teams. Its automatic adjustment mechanism ensures consistent brake performance even under extreme operating conditions and varying brake wear patterns, significantly reducing the risk of brake fade and maintaining optimal stopping power. The precision-engineered worm gear system provides accurate and reliable adjustment throughout the service life.
This advanced slack adjuster’s sophisticated engineering includes sealed mechanism protection that prevents contaminant ingress and ensures reliable operation in harsh environmental conditions. The high-strength forged steel construction provides excellent durability and resistance to mechanical stress, while the precision spline connection ensures secure mounting and proper force transmission. These performance characteristics make the WG9100340056 an essential component for maintaining brake system integrity and vehicle operational safety.
The WG9100340056 Slack Adjuster is specifically designed for heavy-duty applications in various SHACMAN truck models requiring reliable brake adjustment solutions. It serves as a critical component in S-cam brake systems, air brake configurations, and commercial vehicle foundation brakes where precise brake clearance maintenance and consistent braking performance are essential for operational safety and efficiency.
This precision slack adjuster is compatible with multiple SHACMAN commercial vehicle series, including heavy-duty trucks and specialized models with standard S-cam brake configurations. The WG9100340056 is engineered to meet the exact specifications of original equipment components, ensuring perfect fitment and optimal performance in demanding brake applications. Before installation, always verify compatibility with your specific vehicle model, brake type, and operating requirements to guarantee proper adjustment performance and long-term reliability.
Proper installation of the WG9100340056 Slack Adjuster is crucial for achieving optimal performance and maximum service life. Begin by thoroughly cleaning the brake camshaft splines and mounting surfaces to remove any debris, rust, or old lubricant material. Inspect the camshaft splines and mounting areas for any damage, wear, or imperfections that could compromise adjustment effectiveness or force transmission.
Carefully align the slack adjuster with the camshaft splines, ensuring proper orientation according to manufacturer specifications. Use appropriate installation tools and techniques to ensure secure mounting without damaging the splines or adjustment mechanism. Lubricate the splines with recommended high-temperature grease before installation. Always follow torque specifications and verify proper adjustment operation after installation of the WG9100340056 component.
The WG9100340056 Slack Adjuster is engineered for exceptional durability and reliable performance throughout its service life in demanding commercial vehicle applications. The high-strength forged steel construction provides excellent resistance to mechanical stress, vibration fatigue, and operational forces, while the precision manufacturing ensures consistent adjustment performance under varying operating conditions and brake wear scenarios.
These advanced features combine to create a slack adjuster capable of withstanding the rigorous demands of heavy-duty truck operations. The robust design ensures consistent adjustment performance even under extreme braking conditions, temperature variations, and continuous operational stress. When properly installed and maintained, the WG9100340056 can provide reliable service throughout typical brake maintenance intervals, making it a dependable choice for fleet operators.
Regular maintenance and inspection are essential for maximizing the performance and service life provided by the WG9100340056 Slack Adjuster. Establish a consistent inspection schedule based on your vehicle’s operating conditions, mileage accumulation, and manufacturer recommendations. For vehicles operating in severe conditions or high-mileage applications, more frequent inspections may be necessary to ensure optimal adjustment performance.
During routine maintenance, carefully inspect the slack adjuster for any signs of wear, damage, or adjustment mechanism issues. Check for proper adjustment operation, secure mounting, and any evidence of mechanical stress. Monitor brake performance for any unusual characteristics, such as increased stopping distance or uneven braking, that might indicate adjustment issues requiring attention with the WG9100340056 component.
The WG9100340056 Slack Adjuster plays a critical role in the proper operation and safety of commercial vehicle brake systems. It provides essential automatic adjustment that maintains optimal brake shoe-to-drum clearance, ensuring consistent braking performance and preventing brake performance degradation due to wear. This function is vital for maintaining proper brake balance, stopping power, and overall driving safety under various load conditions and emergency situations.
Effective slack adjuster performance directly contributes to reduced stopping distances, improved brake balance, and enhanced operational safety. The WG9100340056’s precision engineering ensures optimal adjustment under various operating conditions, supporting overall vehicle safety and braking efficiency. Its reliable operation is crucial for preventing brake system failures and avoiding potentially dangerous driving situations in commercial transportation operations.
Every WG9100340056 Slack Adjuster undergoes rigorous quality assurance procedures throughout the manufacturing process. SHACMAN employs advanced production technologies and strict quality control measures to ensure each slack adjuster meets precise dimensional tolerances and performance specifications. The manufacturing process includes multiple inspection stages to verify material quality, dimensional accuracy, and functional performance.
Each slack adjuster component is tested for proper adjustment mechanism operation, material strength, and spline accuracy before final assembly. The completed WG9100340056 slack adjusters undergo comprehensive testing that includes adjustment accuracy evaluation, durability assessment, and performance verification under simulated brake operating conditions. This commitment to quality assurance guarantees that each slack adjuster delivers reliable performance that meets SHACMAN’s exacting standards for original equipment components.
Selecting genuine SHACMAN brake components like the WG9100340056 ensures perfect compatibility, reliable performance, and optimal system safety that aftermarket alternatives cannot guarantee. Original equipment brake components are engineered to exact specifications, ensuring proper fitment and performance in SHACMAN vehicle applications. Genuine components undergo rigorous testing and quality control procedures that aftermarket parts may not match.
SHACMAN’s commitment to quality means that genuine brake components are backed by manufacturer support and warranty coverage, providing assurance for vehicle operators. The use of authentic slack adjusters helps maintain vehicle safety and ensures consistent performance standards. Choosing genuine SHACMAN brake components is an investment in vehicle reliability, reduced maintenance costs, and operational safety for commercial transportation operations.
Understanding common slack adjuster issues can help operators identify problems early and take appropriate corrective actions. Symptoms of slack adjuster problems include increased stopping distances, uneven brake wear, brake drag, or manual adjustment requirements. Visible mechanism damage, adjustment failure, or unusual noises may indicate issues requiring immediate attention with the WG9100340056 component.
If slack adjuster performance issues occur, conduct a thorough inspection of the entire brake system, including related components and adjustment mechanisms. Address any underlying issues such as improper installation, damaged splines, or mechanical obstruction that could have contributed to adjustment failure. The WG9100340056’s robust design minimizes these issues when properly installed and maintained according to manufacturer specifications.
The WG9100340056 Slack Adjuster provides significant performance benefits through its precision manufacturing and optimized design. The automatic adjustment mechanism ensures consistent brake performance while the high-strength materials maintain structural integrity under various operating conditions. The sealed design provides protection against environmental factors and ensures reliable operation throughout the service life.
These sophisticated features work together to provide dependable brake adjustment that enhances vehicle safety, braking efficiency, and operational reliability. By ensuring optimal brake clearance and consistent performance, the slack adjuster helps maintain brake system integrity and enhances overall vehicle safety. The durable construction also contributes to extended service intervals and reduced maintenance requirements in commercial vehicle operations.
The WG9100340056 Slack Adjuster incorporates advanced material technology and manufacturing processes that represent the latest innovations in brake component design. The forged steel material selection provides optimal strength-to-weight ratio, wear resistance, and durability in demanding commercial vehicle operations. The precision manufacturing processes ensure exact dimensional accuracy and reliable performance for optimal adjustment effectiveness.
Advanced heat treatment technology and quality control systems guarantee consistent product quality across all production batches. SHACMAN’s continuous improvement in brake component technology ensures consistent quality and performance, resulting in improved reliability and extended service capability compared to conventional slack adjuster designs.
The WG9100340056 Slack Adjuster contributes to vehicle safety performance through its reliable operation and robust construction. The automatic adjustment design maintains optimal brake performance and prevents brake system degradation, which is crucial for vehicle safety and emergency stopping capability. The high-strength construction ensures consistent performance even under maximum braking forces and extreme operating conditions.
Proper brake system maintenance with quality slack adjusters supports predictable vehicle braking and helps maintain optimal stopping performance by ensuring proper brake adjustment and balance. The slack adjuster’s design considers both performance requirements and safety responsibility, making the WG9100340056 a critical safety component for commercial vehicle operations focused on preventing accidents and protecting cargo.
The WG9100340056 Slack Adjuster offers significant operational cost benefits through its reliable performance and extended service life. The high-quality materials and precision manufacturing ensure consistent performance that reduces the frequency of replacement and associated labor costs. By preventing brake system issues and maintaining optimal performance, the slack adjuster helps avoid costly repairs and extends the service life of other brake system components.
The prevention of brake system failures avoids expensive roadside repairs and vehicle downtime. These factors combine to deliver excellent value for fleet operators, making the WG9100340056 a smart investment for maintaining vehicle safety and reducing total operating costs in commercial transportation applications.
The WG9100340056 Slack Adjuster represents SHACMAN’s dedication to quality, reliability, and safety in vehicle component engineering. Its precision construction, durable materials, and advanced design features make it an excellent choice for brake adjustment applications in SHACMAN trucks. By choosing this genuine SHACMAN component, operators ensure their vehicles maintain optimal brake performance and operational safety.
The slack adjuster’s quality construction and exact specifications guarantee consistent performance and effective system protection. Investing in the WG9100340056 means investing in the long-term reliability and safety of your truck’s brake systems. For SHACMAN vehicle owners seeking to maintain their equipment to the highest standards, this slack adjuster is the ideal solution for reliable brake performance and optimal vehicle operation in demanding commercial applications.