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Daewoo Excavator Undercarriage Parts
Daewoo Excavator Undercarriage Parts from A&S Undercarriage Co., Ltd. include track rollers, idlers, sprockets, track links, and guide shoes designed for Daewoo Doosan DX and EX series machines. These components are fabricated from high-carbon alloy steel with surface hardening to resist abrasion and impact. The listing does not specify exact steel grades or hardness values, only general claims of durability.
Undercarriage parts are typically manufactured using forged steel with a minimum carbon content of 0.35%, followed by induction hardening of contact surfaces. Standard surface hardness for rollers and sprockets ranges from 45-52 HRC. Track links are often made from ASTM A572 Grade 50 or equivalent, with pin holes machined to ±0.1 mm tolerance. These specifications align with industry norms for heavy-duty excavators operating in rocky or sandy terrain.
Buyers include construction contractors, mining operators, and equipment rental firms in Southeast Asia, the Middle East, and Africa who require cost-effective replacements for worn components. Packaging is typically in bulk crates or palletized cartons, with no MOQ stated. Trade terms are not specified, but FOB Shanghai or CIF ports are common for this category. Buyers should request dimensional drawings for critical parts before placing orders.
| Track Link Material | High-carbon alloy steel, typical carbon content 0.35-0.45%, equivalent to ASTM A572 Grade 50 |
| Surface Hardness (roller/sprocket) | Typical 45-52 HRC after induction hardening; standard for undercarriage wear surfaces |
| Pin Hole Tolerance | Typical ±0.1 mm for track link pin holes; critical for alignment and reduced wear |
| Idler Diameter (typical) | Standard range 250-320 mm for medium-class Daewoo excavators; varies by model |
| Sprocket Tooth Profile | Matched to OEM Daewoo tooth geometry; pitch tolerance ±0.2 mm, standard per ISO 606 |
| Coating (optional) | Typical zinc-nickel plating or epoxy powder coating for corrosion resistance; not standard on all parts |
| Weight per Track Link | Typical 18-28 kg per link, depending on machine class (20-35 ton range) |
| Tensile Strength | Typical minimum 550 MPa for track links; standard for heavy-duty undercarriage components |
| Wear Resistance Test | Typical abrasion test per ASTM G65; results not provided, but expected to exceed 0.15 g/1000 cycles |
| Packaging | Bulk packed in wooden crates or steel pallets; no individual wrapping specified |
A&S Undercarriage Co., Ltd. is based in Chengdu, Sichuan, China, with a registered office address but no public registration details or audit reports visible. The supplier has no recorded response rate or average response time, indicating no active buyer interaction on the platform. No claims are made regarding manufacturing capacity, years in operation, or client references.
The supplier is categorized as harbor-tier, confirming basic legal existence but no quality system certification displayed. It operates as a specialized manufacturer or distributor of undercarriage components, sourcing raw materials from regional steel mills. The listing does not indicate whether parts are forged or cast, nor does it specify testing protocols for fatigue or impact resistance.
| 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 |
Sourcing Daewoo Excavator Undercarriage Parts from A&S Undercarriage Co., Ltd. - China Import Guide
Before ordering, confirm the exact excavator model and serial number compatibility for each undercarriage component. Request material certifications for track links and rollers, including carbon content and hardness values. Ensure that critical parts like sprockets and idlers have dimensional inspection reports matching OEM tolerances, as deviations cause accelerated wear.
Lead time is not specified and must be confirmed directly with the supplier. Incoterms such as FOB Shanghai or CIF are common but not stated here. Payment terms like T/T or L/C may be accepted, but no terms are listed. Buyers should negotiate and document shipping responsibility, insurance coverage, and port of discharge in writing before payment.
Inspect incoming shipments for surface defects, proper labeling, and packaging integrity. Check track links for warping and roller surfaces for uneven hardening using a surface hardness tester. Verify sprocket tooth wear patterns against drawings. Retain samples of each part type for lab testing if operating under extreme conditions. Keep all documentation for traceability and warranty claims.
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30 suppliersBuy & Import Daewoo Excavator Undercar — Wholesale Supply from China
Securing a reliable supply chain for Daewoo Excavator Undercarriage Parts is critical for maintaining your business operations. A&S Undercarriage Co., Ltd., a supplier located in China, provides high-quality Daewoo Excavator Undercar 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.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Daewoo Excavator Undercar from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with A&S Undercarriage Co., Ltd.. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About A&S Undercarriage Co., Ltd. — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. A&S Undercarriage 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 import export marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Daewoo Excavator Undercar
When importing Daewoo Excavator Undercar 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.
Frequently Asked Questions About Daewoo Excavator Undercar
How can I get the wholesale price for Daewoo Excavator Undercarriage Parts?
Click the "Request Quotation" button to contact A&S Undercarriage Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Daewoo Excavator Undercar in bulk from China?
Yes, A&S Undercarriage Co., Ltd. provides Daewoo Excavator Undercar for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with A&S Undercarriage Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Daewoo Excavator Undercar to your country.
How do I request a sample of Daewoo Excavator Undercarriage Parts?
Send a direct message to A&S Undercarriage Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
A&S Undercarriage Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Daewoo Excavator Undercar?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from A&S Undercarriage Co., Ltd..
Does A&S Undercarriage Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including A&S Undercarriage Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Excavator Machines, Excavator Spare Parts suppliers on EximNext?
Yes, EximNext hosts a wide network of Excavator Machines, Excavator Spare Parts manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact A&S Undercarriage Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our global B2B marketplace.
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