ranroswang@hksparkling.com 
+86 138 2341 8469
Maximize Your Excavator’s Power: High-Performance Hydraulic Solutions by HK Sparkling
In the high-stakes world of construction, your excavator is only as strong as its hydraulic "heart." A sudden drop in pressure or a faulty seal doesn't just slow down a machine—it blocks your entire project's progress and drains your profits.
At Guangzhou Sparkling Machinery Equipment Co., Ltd. (HK Sparkling), we specialize in the "veins and arteries" of heavy machinery. We don't just sell parts; we provide precision-engineered reliability. Whether you are battling extreme heat in a desert mine or handling high-intensity urban excavation, our hydraulic components deliver consistent breakout force and lightning-fast response times. When your machine demands OEM-grade performance, HK Sparkling is your trusted partner.
Stage 1: Power Generation (The Heart)
The main pump is where the magic begins. We offer high-volumetric efficiency pumps that convert engine power into fluid force with minimal heat loss.
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Featured Models: Kawasaki K3V112DT, K5V140DTP, Hitachi HPV118
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Technical Edge: Pmax≥34.3MPa; precision-ground pistons for zero internal leakage.
Stage 2: Power Distribution (The Brain)
Without precise control, power is useless. Our control valves ensure that every drop of oil goes exactly where it's needed, allowing for smooth multi-functional movement.
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Key Products: Main Control Valves, Relief Valves, Pilot Valves
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Technical Edge: Micro-finished spools for anti-drift logic and sensitive operator feedback.
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Stage 3: Power Execution (The Muscles)
Finally, the oil reaches the motors and cylinders to perform the heavy work—climbing, rotating, and digging.
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Key Products: Final Drive (Travel Motor), Swing Motor Assy, Hydraulic Cylinders
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Technical Edge: Induction-hardened gears and chrome-plated rods for extreme wear resistance.
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Product Overview & Compatibility
| Category | Industry Part Numbers (P/N) | Compatible Brands | Best For |
| Main Pumps | 20/925592, 9151122 | SANY, VOLVO, JCB | 20-30 Ton Excavators |
| Swing Motors | MSG-27P, M2X120 | KOBELCO, DOOSAN | Precise 360° Rotation |
| Final Drives | MAG-85VP, GM35VA | HYUNDAI, SUMITOMO | High-Torque Climbing |
| Seal Kits | NOK / Premium Brand | Universal | Leak Prevention (<120℃) |
Why Professionals Choose HK Sparkling?
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Precision Finishing: Internal parts are finished to a roughness of <0.1μm to ensure a perfect oil seal.
Plug-and-Play Design: We verify your Machine Serial Number to ensure all mounting flanges and splines match 100%. -
Bench Tested: Every assembly undergoes a full-load pressure test before leaving our warehouse.
A&Q
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Q1: How do I confirm the part fits my specific model?
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A: Send us your Part Number or Machine Nameplate photo. We use professional EPC software to verify compatibility.
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Q2: Are these parts genuine or aftermarket?
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A: We offer a tiered selection: Original, OEM, and high-quality "Sparkling" aftermarket options to fit your budget.
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Q3: What is the delivery time?
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A: We stock 80% of common hydraulic parts and can dispatch via DHL/FedEx within 48 hours.
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faq
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.
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.
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.
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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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.
Sparkling Machinery Co.,Ltd
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Whatsapp: +8613609010879