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The track rollers supplied by Xintang Auto Parts Co., Ltd. are forged steel components designed for heavy-duty excavator undercarriages, with emphasis on load-bearing capacity and wear resistance. These rollers are machined to precise tolerances for compatibility with common excavator models, though no specific model numbers are listed. The rollers are mounted on a hardened axle and sealed with dual lip seals to retain lubrication and exclude contaminants.
Typical material for such rollers is alloy steel conforming to AISI 4140 or equivalent, with surface hardness ranging from 50-58 HRC after induction hardening. The outer diameter tolerance is typically ±0.2 mm, and the bore diameter is precision-ground to fit standard axle sizes. The sealing system is standard for industrial applications, using nitrile rubber and steel retainers to prevent grease leakage and dust ingress under continuous operation.
These rollers are commonly used by contractors in mining, road construction, and land clearing. Buyers in Southeast Asia, the Middle East, and Africa source them for fleet maintenance. The supplier mentions bulk supply availability but does not state MOQ. Packaging is not specified. No certifications are listed, and no lead time is confirmed. Buyers should request dimensional drawings and material test reports before placing orders.
| Material | AISI 4140 alloy steel, typical for excavator track rollers |
| Surface Hardness | Typical range 50-58 HRC after induction hardening |
| Outer Diameter Tolerance | Typical ±0.2 mm for precision-machined rollers |
| Bore Diameter | Standard bore sizes match common excavator axle diameters (e.g., 60 mm, 70 mm, 80 mm) |
| Seal Type | Dual lip rubber seal with steel retainer, standard for heavy-duty applications |
| Weight per Unit | Typical range 12-18 kg, depending on roller diameter and wall thickness |
| Finish | Typical ground and polished surface to reduce friction and wear |
| Axle Fit | Designed for standard excavator axle shafts; exact dimensions not specified |
| Operating Temperature Range | Typical -20°C to +100°C for standard rubber seals |
| Packaging | Not specified; typically shipped in wooden crates or bulk pallets for industrial parts |
Xintang Auto Parts Co., Ltd. is located in Licheng Area, Quanzhou, Fujian Province, China. The company is registered as a manufacturer of automotive and construction machinery parts. Its trust tier is harbor, indicating basic business registration verification. No information is provided about years in operation, workforce, production facilities, or export experience.
The supplier does not list certifications, client names, or quality control procedures. Response rate and average response time are zero, indicating no buyer communication activity on the platform. There is no evidence of third-party audits, product testing, or quality documentation. Buyers must assume all technical claims are unverified and request independent confirmation before purchase.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, confirm the exact axle diameter, flange width, and roller diameter of your current units. Request a dimensional drawing or sample for comparison. Verify that the seal type and material match your operating environment - especially if exposed to moisture or dust. Do not accept rollers without surface hardness certification or dimensional tolerance data.
Lead time and Incoterms are not specified. Ask the supplier for FOB, CIF, or EXW terms and confirm port of loading. Payment terms are not listed, but common options include T/T or L/C. Request a production schedule and shipping timeline. Avoid full prepayment without a written agreement outlining delivery expectations and penalties for delay.
Upon arrival, inspect rollers for surface cracks, rust, or seal damage. Use a hardness tester to verify surface hardness. Measure outer diameter and bore for tolerance compliance. Retain a sample from each batch for future comparison. Request a quality control checklist from the supplier and ensure all units are labeled with batch numbers for traceability.
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Securing a reliable supply chain for Excavator Parts Track Rollers is critical for maintaining your business operations. Xintang Auto Parts Co., Ltd., a verified supplier located in China, provides high-quality Excavator Parts Track Rol 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 Parts Track Rol from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Xintang Auto Parts Co., Ltd.. This seamless communication is powered by EximNext, a premier import export marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Xintang Auto Parts 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 Parts Track Rol 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.
Click the "Request Quotation" button to contact Xintang Auto Parts Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Xintang Auto Parts Co., Ltd. provides Excavator Parts Track Rol for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Xintang Auto Parts Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Excavator Parts Track Rol to your country.
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