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The Xuzhou Yf Bucket Machinery Co., Ltd. excavator quick coupler is a heavy-duty hydraulic attachment designed for 35-ton class excavators. It is constructed from Q345 and Q460 high-tensile steel, with a total weight of 450 kg. The unit features a mechanical locking mechanism and hydraulic actuation, compatible with standard pin dimensions used on mid-to-large excavators. This coupler allows rapid tool switching without operator dismounting, improving site efficiency.
The material composition meets ISO 630 standards for structural steel, with Q345 providing yield strength of 345 MPa and Q460 offering up to 460 MPa. The surface is treated for corrosion resistance and painted yellow for visibility. This is a standard industrial-grade coupler, not a lightweight or compact variant. It is manufactured to withstand continuous shock loads typical in demolition and earthmoving applications.
This coupler is purchased by construction contractors, excavation rental fleets, and equipment rebuilders in Southeast Asia, Africa, and Latin America. Buyers typically order in quantities of 5 to 20 units per shipment. Packaging is wooden crate with foam padding. Warranty covers 6 months against manufacturing defects. Lead time is confirmed upon order. Incoterms are typically FOB Xuzhou Port.
| Material | Q345 and Q460 high-tensile steel |
| Weight | 450 kg |
| Applicable Excavator Size | 35 ton class |
| Type | Heavy-duty hydraulic quick coupler |
| Locking Mechanism | Mechanical pin lock with hydraulic release |
| Finish | Yellow paint, corrosion-resistant coating |
| Typical Pin Diameter | Standard 70 mm to 85 mm, matching common 35t excavator attachments |
| Typical Operating Pressure | Typical hydraulic system range of 150 to 200 bar |
| Certification | SGS and ISO9001:2008 certified |
| Typical Service Life | Typical service life of 8,000 to 12,000 operating hours under normal conditions |
Xuzhou Yf Bucket Machinery Co., Ltd. is a manufacturer based in Tongshan District, Xuzhou, Jiangsu Province, China. The company specializes in excavator attachments, particularly quick couplers and bucket systems. The listing confirms the company holds SGS and ISO9001:2008 certifications, indicating documented quality control processes. There is no public information on company size, years in operation, or export volume.
The supplier does not disclose production capacity, workforce size, or client names. Response metrics are not available, and there is no verified buyer feedback on the listing. The company’s address is fully stated, and the product is labeled as 100% new with a 6-month warranty. No claims are made about OEM partnerships or custom design capabilities beyond standard production.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the exact excavator model and attachment pin dimensions match this coupler’s specifications. Request a material test report for Q345/Q460 steel and confirm the hydraulic pressure rating aligns with your machine. Do not rely on visual inspection alone - request dimensional drawings and tolerance charts for critical interfaces.
Confirm lead time and Incoterms with the supplier. FOB Xuzhou Port is typical, but CIF or DDP may be negotiable. Payment terms are usually 30% advance, 70% against copy of bill of lading. Packaging is wooden crate with foam padding. Ask for photos of packed units before shipping to ensure no damage during handling.
Perform a visual inspection upon arrival for surface cracks, paint damage, or bent components. Test the locking mechanism under no load before installation. Request a certificate of conformity and SGS report. Retain the original packaging for 30 days in case of return. Document any discrepancies with photos and notify the supplier immediately.
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Securing a reliable supply chain for Excavator Quick Coupler is critical for maintaining your business operations. Xuzhou Yf Bucket Machinery Co., Ltd., a supplier located in China, provides high-quality Excavator Quick Coupler ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Excavator Machines, Excavator Spare Parts industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Excavator Quick Coupler from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Xuzhou Yf Bucket Machinery Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Xuzhou Yf Bucket Machinery Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Excavator Machines, Excavator Spare Parts category or discover new suppliers across the Excavator Machines, Excavator Spare Parts sector. Expand your sourcing capabilities through our trusted online B2B marketplace — the import export marketplace built for serious international trade.
When importing Excavator Quick Coupler from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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