Import Automatic Slack Adjuster — Buy in wholesale FOB from Supplier in China
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Automatic Slack Adjuster
The Automatic Slack Adjuster from Yuhuan Quanhe Machinery Co., Ltd. is a wear-compensation device engineered for air brake systems in commercial trucks, trailers, and buses. It features a high-grade cast iron body with hardened steel splines and zinc-plated hardware, designed to withstand heavy-duty fleet and OEM applications. The unit automatically maintains optimal brake shoe clearance in S-cam drum brake assemblies, reducing maintenance intervals and ensuring consistent braking performance.
This component meets DOT and SAE standards for commercial vehicle safety systems, a requirement for operators in North America and other regulated markets. The cast iron body provides durability under high stress, while the zinc plating on hardware resists corrosion in harsh environments. Typical industry specifications for slack adjusters include a stroke length range of 25-50 mm, a maximum torque of 40-60 Nm, and a temperature tolerance from -40°C to 120°C, though exact values for this model should be confirmed with the supplier.
Fleet operators and vehicle manufacturers source this adjuster to enhance safety and operational efficiency, particularly in logistics and transportation sectors. It is widely used in regions such as Southeast Asia and the Middle East, where commercial vehicle fleets demand reliable braking performance. Buyers should verify compatibility with their brake systems, as the adjuster is designed for standard S-cam assemblies. Trade terms such as packaging, lead time, and Incoterms are available upon request from Yuhuan Quanhe Machinery Co., Ltd.
| Material Composition | High-Grade Cast Iron Body with Hardened Steel Splines and Zinc-Plated Hardware |
| Application | Air Brake Systems in Commercial Trucks, Trailers, and Buses |
| Function | Automatic Wear Compensation for Brake Shoe Clearance in S-Cam Drum Brake Assemblies |
| Safety Standards | DOT and SAE Compliant |
| Stroke Length | 25-50 mm (typical for S-cam slack adjusters) |
| Maximum Torque | 40-60 Nm (typical) |
| Temperature Range | -40°C to 120°C (standard for commercial vehicle components) |
| Corrosion Resistance | Zinc-Plated Hardware |
| Industry Usage | Heavy-Duty Fleet and OEM Applications |
| Compatibility | Standard S-Cam Drum Brake Assemblies |
Yuhuan Quanhe Machinery Co., Ltd. is based in Shandong Jinan, China, and operates as an imported-tier supplier specializing in automotive components. The company’s profile indicates a focus on heavy-duty vehicle parts, with a product range that includes critical safety components like slack adjusters. No response rate or average response time data is available, so buyers should expect to initiate contact directly for inquiries.
The supplier’s trust tier is classified as harbor, which suggests a baseline level of verification for its operations. While the profile does not provide details on certifications, production capacity, or client history, the company’s specialization in commercial vehicle parts positions it as a potential source for fleet operators and OEMs. Buyers are advised to request documentation such as material certificates, test reports, and compliance proofs to validate the product’s suitability for their applications.
The Automatic Slack Adjuster is a critical wear-compensation device for air brake systems in commercial trucks, trailers, and buses. It automatically maintains optimal brake shoe clearance in S-cam drum brake assemblies, ensuring consistent braking performance and reducing maintenance intervals. Designed for heavy-duty fleet and OEM applications, this component meets DOT and SAE standards for commercial vehicle safety systems. Widely sourced by importers and fleet operators in North America, Southeast Asia, and the Middle East.
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Sourcing Automatic Slack Adjuster from Yuhuan Quanhe Machinery Co., Ltd. - China Import Guide
Before ordering, verify the adjuster’s compatibility with your vehicle’s S-cam drum brake assembly. Confirm the stroke length, torque rating, and material specifications to ensure it meets your fleet’s operational requirements. Request samples or prototypes for testing in your specific application to validate performance under real-world conditions.
Discuss logistics details such as lead time, packaging, and Incoterms with Yuhuan Quanhe Machinery Co., Ltd. Standard packaging for slack adjusters typically includes individual boxing to prevent damage during transit. Incoterms such as FOB or CIF are common for international shipments, but exact terms should be negotiated based on your import preferences and volume.
Conduct quality checks on arrival, including visual inspections for corrosion or damage and functional tests to confirm the adjuster maintains proper brake clearance. Request a certificate of conformity and material test reports to ensure the product adheres to DOT and SAE standards. For large orders, consider third-party inspection services to verify consistency across batches.
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30 suppliersBuy Automatic Slack Adjuster in Bulk — Verified Supplier in China
When sourcing Automatic Slack Adjuster for your business, securing the right balance of quality and cost is essential. Yuhuan Quanhe Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including Automatic Slack Adjuster for Air Brake Systems, Commercial Trucks, Semi-Trailers, Buses, and Heavy-Duty Fleet Vehicles with S-Cam Drum Brakes, and 10, 24, 28, and 37 Spline Options Available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $25/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8708.40, making it a staple in the Automobile Spare Parts & Supplies sector with strong demand from importing countries worldwide.
Automatic Slack Adjuster Specifications, Trade Terms & Pricing
Importing Automatic Slack Adjuster requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yuhuan Quanhe Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8708.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Yuhuan Quanhe Machinery Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Automatic Slack Adjuster has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Spare Parts & Supplies category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Automatic Slack Adjuster — Shipping, Logistics & Customs
Importing Automatic Slack Adjuster requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8708.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Automatic Slack Adjuster
What is the wholesale price of Automatic Slack Adjuster?
The current listed wholesale price for Automatic Slack Adjuster from Yuhuan Quanhe Machinery Co., Ltd. is $25/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Yuhuan Quanhe Machinery Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Automatic Slack Adjuster?
The supplier, Yuhuan Quanhe Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Automatic Slack Adjuster. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Automatic Slack Adjuster?
For international shipping and customs clearance, Automatic Slack Adjuster is classified under HS Code 8708.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Automatic Slack Adjuster from China?
To import Automatic Slack Adjuster from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yuhuan Quanhe Machinery Co., Ltd.. Ensure you have the necessary import licenses for Automobile Spare Parts & Supplies products in your destination country.
Is Yuhuan Quanhe Machinery Co., Ltd. a verified supplier?
Yes, Yuhuan Quanhe Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Automatic Slack Adjuster?
The key specifications for Automatic Slack Adjuster supplied by Yuhuan Quanhe Machinery Co., Ltd. include Automatic Slack Adjuster for Air Brake Systems, Commercial Trucks, Semi-Trailers, Buses, and Heavy-Duty Fleet Vehicles with S-Cam Drum Brakes, and 10, 24, 28, and 37 Spline Options Available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Automatic Slack Adjuster?
Yuhuan Quanhe Machinery Co., Ltd. offers Automatic Slack Adjuster with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Automatic Slack Adjuster the most?
Automatic Slack Adjuster is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yuhuan Quanhe Machinery Co., Ltd. through our platform.
What certifications does this Automatic Slack Adjuster supplier hold?
Yuhuan Quanhe Machinery Co., Ltd. maintains international quality certifications. These ensure that the Automatic Slack Adjuster meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Automatic Slack Adjuster on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Yuhuan Quanhe Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Yuhuan Quanhe Machinery Co., Ltd..
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