ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING Wheel Excavator Control Column Manufacturer
The ZGAQ-02885 AXLE-DIFFERENTIAL is a high-performance replacement component designed for Hyundai wheel excavators R140W-9, R160W-9A, R170W-9, and R180W-9S. As the heart of the machine's drive system, the differential ensures power is efficiently distributed to the wheels, enabling smooth turns, stable operation, and strong traction even in demanding terrains.
Manufactured with high-precision machining and heavy-duty materials, this differential unit is engineered to match OEM specifications and withstand the harsh conditions of construction, mining, and industrial applications. It is an ideal choice for restoring full drivetrain performance and reliability in your equipment.
SPARKLING Wheel Excavator Control Column Manufacturer – Precision and Reliability You Can Trust
Established in 2013, SPARKLING MACHINERY has emerged as a leading wheel excavator control column manufacturer, dedicated to delivering top-tier excavator parts that ensure stability, precision, and long-lasting performance. Our control columns are engineered with meticulous attention to detail to meet the highest standards demanded by heavy machinery operators worldwide.
At SPARKLING, we understand the crucial role that control columns play in the smooth operation and safety of wheel excavators. That’s why our products undergo rigorous manufacturing processes and strict quality control to guarantee seamless functionality and durability under various working conditions. Compatible with renowned excavator brands such as Caterpillar, Komatsu, Hitachi, and Volvo, our control columns offer excellent integration and performance.
We pride ourselves on providing customized solutions tailored to your specific machinery requirements, supported by dedicated technical consultation and ongoing customer service. Our commitment to innovation and altruism drives us to offer competitive pricing without compromising quality, helping you reduce overall operating costs.
With a comprehensive global sales network, SPARKLING MACHINERY stands as a reliable partner in the excavator parts industry. Choose SPARKLING for your wheel excavator control column needs and experience professionalism, reliability, and peace of mind backed by years of industry expertise.
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Frequently Asked Questions
Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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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 is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
LJ014700 Relief Valve Compatible with Case CX210B & CX220C LC Excavators
The LJ014700 relief valve is a core hydraulic pressure control component for Case CX210B and CX220C LC excavators.
Key Features
· Precise pressure regulation to maintain hydraulic system stability (matches CX210B/CX220C LC’s working pressure requirements)
· Direct OEM fit for seamless integration without system adjustments
· Strong pressure resistance to withstand high-load hydraulic cycles
· Leak-proof design to avoid hydraulic fluid loss and performance degradation
· Adaptable to harsh job site conditions (vibration, temperature variations, dust)
Compatible Models
· Case Excavators: CX210B (supports its 36.8MPa working hydraulic pressure), CX220C LC (matches its intelligent hydraulic system pressure control needs)
· Interchangeable Part Numbers: LJ014700 (compatible with Case’s original relief valve specifications for target models)
Caterpillar HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW 81881200/320-7346 DISC SPARKLING MACHINERY
SPARKLING MACHINERY NEW 81881200/320-7346 Disc is a core friction component for Caterpillar excavators (heavy-duty construction/mining use). It works with braking or transmission systems to generate controlled friction, ensuring reliable stopping or power transfer.
Meeting Caterpillar OEM standards (81881200/320-7346), it resists -30°C to 300°C temps, wear, and thermal deformation, ensuring seamless compatibility and long-term reliable friction performance.
VOLVO MADE IN CHINA SPARKLING MACHINERY NEW EC300D EC300E PL3005D 14632316 HYDRAULIC PUMP
SPARKLING MACHINERY NEW EC300D EC300E PL3005D 14632316 Hydraulic Pump is a premium China-made power component specifically engineered for EC300D, EC300E, and PL3005D excavators. As the core of the hydraulic system, it converts mechanical energy into hydraulic pressure, driving critical operations such as boom lifting, arm articulation, and bucket movement through controlled fluid flow. This ensures efficient power transmission and responsive machinery performance in construction, mining, and heavy-duty earthmoving applications.
Designed to original equipment standards, it maintains stable pressure output and consistent flow rates even under continuous high-load operation. With optimized internal design for minimal energy loss and enhanced wear resistance, it adapts seamlessly to harsh working environments, from dusty job sites to high-temperature conditions. Backed by strict quality verification, it guarantees reliable performance to support uninterrupted machinery operation.
KOMATSU HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW BR200S BR550JG BR580JG PC270 PC270LL 702-75-04600 RELIEF VALVE SPARKLING MACHINERY
SPARKLING MACHINERY NEW BR200S BR550JG BR580JG PC270 PC270LL 702-75-04600 Relief Valve is a core hydraulic safety component for Komatsu BR200S/BR550JG/BR580JG/PC270/PC270LL excavators (heavy-duty construction/mining use). It regulates and limits maximum hydraulic system pressure to prevent overload damage to pumps, hoses, and actuators.
Meeting Komatsu OEM standards (702-75-04600), it resists -30°C to 100°C temps, pressure fluctuations, and contamination, ensuring seamless compatibility and long-term reliable pressure protection.
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
Whatsapp: +8613609010879