Kobelco SK220XD SK200HD-8 Swing Motor YN15V00078F1
The YN15V00078F1 swing motor ensures stable, responsive rotation and long-term durability for Kobelco SK220XD excavators.
| Packaging | Wooden case or as required |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
The swing motor is one of the most heavily loaded hydraulic components on a 20-ton class excavator like the SK220XD. Every digging cycle depends on its ability to rotate the upper structure smoothly, hold position under load, and respond precisely to operator input. The YN15V00078F1 swing motor is designed to meet these demands in real jobsite conditions, where shock loads, long working hours, and frequent direction changes are part of daily operation.
Stable and Predictable Swing Performance
In trenching, loading, and truck positioning, the operator relies on consistent swing speed and control. This motor delivers balanced torque output across the full rotation range, preventing sudden acceleration or hesitation. The result is smooth, predictable movement that improves cycle time and reduces operator fatigue.
Even when working on slopes or lifting heavy material, the swing motion remains steady and controlled.
High Torque for Heavy Upper Structure Loads
The SK220XD carries a large boom, arm, and bucket assembly, often operating with full buckets of dense material. The YN15V00078F1 is built to generate strong, stable torque that can rotate the upper frame without strain, even under peak hydraulic pressure.
This torque stability also helps protect the swing gearbox and slewing bearing from shock loading caused by irregular or jerky motion.
Precision Machining and Internal Balance
The internal components of the swing motor are machined to tight tolerances to ensure smooth hydraulic flow and even load distribution. This precision reduces internal leakage, minimizes heat generation, and allows the motor to maintain consistent output over long working periods.
Better internal balance also leads to quieter operation and less vibration transmitted to the upper structure.
Sealing System Built for Dust and Oil Stability
Excavators like the SK220XD often work in dusty, muddy, or abrasive environments. The YN15V00078F1 swing motor uses a robust sealing system to keep hydraulic oil clean and prevent contamination from entering the motor housing.
Clean oil is critical for long service life, stable pressure control, and protection of the rotating and sliding components inside the motor.
Compatibility with SK220XD Hydraulic System
This swing motor is engineered to match the hydraulic flow, pressure range, and control characteristics of the SK220XD. It integrates smoothly with the excavator’s swing control valves and main pump, ensuring that response remains linear and predictable under different working conditions.
Correct system matching helps avoid overheating, pressure spikes, and premature wear.
Reliable Performance for Long Work Shifts
On construction sites, downtime is costly. A stable, durable swing motor allows the SK220XD to work full shifts without performance loss or instability. From repeated loading cycles to continuous trenching, the YN15V00078F1 is built to keep rotation smooth and dependable throughout the day.
This reliability makes it a critical component in maintaining both productivity and machine longevity.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
