ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING EC330B Sprocket – Durable Excavator Undercarriage Part
The SPARKLING EC330B sprocket is a High Quality excavator part designed to meet the demanding needs of heavy machinery operators. Manufactured by SPARKLING MACHINERY, a trusted name since 2013, this sprocket offers unmatched strength, precision, and reliability.
Our EC330B sprocket is crafted with high-grade materials and advanced manufacturing technologies, ensuring optimal wear resistance and longer service life. It’s engineered to perfectly fit excavators in the EC330B series, providing seamless compatibility and stable performance. Whether working in harsh environments or under heavy loads, this sprocket maintains steady power transmission for efficient excavation.
Key features include exceptional toughness, precise tooth profile for better engagement, and enhanced resistance to impact and abrasion. These qualities reduce downtime and help lower overall maintenance costs — a crucial advantage for construction and mining projects.
SPARKLING’s strict quality control guarantees every sprocket meets high standards, ensuring consistent performance and durability. Our global sales network and professional technical support also ensure customers receive customized solutions and expert advice.
Choosing the SPARKLING EC330B sprocket means investing in dependable excavator parts that boost machine efficiency, improve operational stability, and help cut expenses. Backed by SPARKLING’s ethos of innovation and customer service, this sprocket is a smart choice for your excavation needs.
Upgrade your undercarriage with SPARKLING’s EC330B sprocket — built to perform, made to last.
About SPARKLING MACHINERY:
Founded in 2013, SPARKLING MACHINERY is dedicated to producing high-quality excavator parts compatible with leading brands such as Caterpillar, Komatsu, and Volvo. We emphasize stability, precision, and innovation, helping customers reduce costs while delivering exceptional parts and support worldwide.
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Q&A
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
How do you ensure the quality of your parts?
We follow strict quality control procedures throughout the manufacturing process. Our parts are tested for durability, performance, and precision to ensure they meet industry standards and exceed customer expectations.
If you have any questions or concern, please contact us.
HD512-III 619-62500001 FINAL DRIVE ASSY 317-50201000 SPROCKET
SPARKLING MACHINERY offers a premium Final Drive Assembly (619-62500001) paired with a high-strength Sprocket (317-50201000) for the Kato HD512-III excavator. This drive system is engineered for maximum torque, reliable track propulsion, and exceptional durability under rugged working conditions.
The Final Drive Assy transmits hydraulic power to the tracks with precision and is built using high-grade gears, seals, and housings. The Sprocket, heat-treated for wear resistance, guarantees smooth engagement with the track links and long service life even in abrasive environments.
EC160 EW160 EW160B VOE 14370942 VOE14370942 14370942 SLEW RING 184KG
slewing ring 14370942:
Outer diameter: 1116 mm
Inner diameter: 883 mm
Number of teeth: 90
Teeth: internal teeth
Number of holes on outer ring: 42 x Ø18 equal spacing
Number of holes on inner ring: 42 x Ø18 equal spacing
Height of outer ring: 83 mm
Height of inner ring: 76 mm
Total height: 92 mm
Height of teeth: 62 mm
Weight: 184 kg
SPARKLING MACHINERY EC300D EC330B EC360B VOE14604301 14689663 VOE 14689663 SPROCKET
Thank you for exploring our Volvo Sprocket VOE14604301 and VOE14689663, expertly crafted for EC300D, EC330B, and EC360B excavators. We understand how essential a reliable undercarriage is to ensure your excavators operate safely and efficiently, day in and day out.
At SPARKLING MACHINERY, we are committed to providing premium-quality spare parts that meet or exceed OEM standards, giving you the confidence to keep your projects moving forward without costly interruptions. Our mission is to help you minimize downtime, extend equipment life, and reduce operating costs.
We truly appreciate your interest and your trust in our products. Whether you’re managing a single excavator or a large fleet, we’re here to support your success with fast delivery, technical expertise, and dedicated customer service.
💬 Have questions about compatibility, pricing, or technical details? Please don’t hesitate to reach out — our team is always ready to assist.
MADE IN CHINA SPARKLING MACHINERY NEW R200W7 51N6-30420 51N6-30410 LINK(B) ASSY-RH LINK(B) ASSY-LH
SPARKLING MACHINERY NEW R200W7 51N6-30420 (LINK(B) ASSY-RH) & 51N6-30410 (LINK(B) ASSY-LH) is a pair of dedicated structural linkage assemblies exclusively designed for R200W7 wheel excavators. As core components of the excavator’s working mechanism, the right-hand (RH) and left-hand (LH) link assemblies work in tandem to connect critical moving parts (boom, arm, and bucket)，enabling smooth, coordinated hydraulic-driven movements. This function is essential for supporting heavy-duty tasks like road construction, material loading, and site leveling—directly ensuring the excavator’s operational precision, load-bearing stability, and resistance to mechanical jams during prolonged high-intensity work.
Engineered to match original equipment performance standards, both assemblies maintain strong structural integrity and wear resistance even under harsh conditions (continuous load stress, vibration, dust/debris exposure). They resist deformation and connection loosening, avoiding mechanical failures that could lead to unplanned downtime or costly component damage. Backed by strict performance verification, the pair guarantees long-term reliability to support uninterrupted operation of R200W7 wheel excavators.
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.
Sparkling Machinery Co.,Ltd
foreverlucia1