ranroswang@hksparkling.com 
+86 138 2341 8469
MADE IN CHINA SPARKLING MACHINERY NEW R200W2 4472.320.056 HUB
SPARKLING MACHINERY NEW R200W2 4472.320.056 Hub is a premium China-made core component specifically engineered for R200W2 wheel excavators. As a critical part of the undercarriage system, it serves as the central connecting unit between the wheel, axle, and hydraulic components, ensuring stable load distribution and smooth rotational movement during machinery operation.
Designed to original equipment standards, it maintains precise alignment and high load-bearing capacity, performing reliably even under heavy workloads and continuous vibration. With enhanced structural stability and wear-resistant properties, it adapts seamlessly to harsh working environments, from rough construction sites to muddy terrain. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.
Your machinery’s undercarriage reliability finds its foundation in a hub built for performance.
Now, we’re proud to present the MADE IN CHINA SPARKLING MACHINERY NEW R200W2 4472.320.056 Hub — a precision-engineered undercarriage core designed to elevate your wheel excavator’s operational stability. Next, we’ll guide you through its key advantages, from seamless compatibility to durable design, to showcase how it adds value to your operations.
The SPARKLING MACHINERY NEW R200W2 4472.320.056 HUB Photo:
First and foremost, thank you sincerely for choosing SPARKLING MACHINERY! Your trust is the driving force behind our commitment to excellence in every component.
For R200W2 wheel excavators, the hub is the "undercarriage linchpin" that ensures smooth wheel operation, and SPARKLING’s NEW 4472.320.056 Hub is meticulously engineered to excel in this vital role. Below, discover the key reasons that make it a standout choice for reliable undercarriage performance.
Why choose the SPARKLING NEW R200W2 4472.320.056 Hub?
- Direct-fit compatibility: Engineered to match original specifications, it seamlessly integrates with R200W2 wheel excavators. No modifications are needed for quick, hassle-free installation, significantly reducing replacement downtime.
- Precision control: Features advanced machining for exact dimensional accuracy, ensuring optimal alignment with axles and wheels, minimizing friction and enhancing rotational smoothness during operation.
- Rigorous quality: Undergoes 15+ strict quality tests (including load-bearing strength, dimensional precision, and durability trials) to meet industry standards, ensuring stable performance in harsh working conditions.
- Professional support: Backed by a dedicated technical team offering 7×24 online assistance, including installation guidance, maintenance protocols, and troubleshooting, with an average response time of <2 hours.
- Cost-effective reliability: Delivers OEM-level performance at a competitive price, with an extended service life that reduces long-term replacement costs by up to 20%. Enhanced durability minimizes unplanned downtime, maximizing operational uptime.
About SPARKLING MACHINERY:
- Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation
🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.