Description
Detail Information
| Status: Original Genuine | Warranty: 3 to 6 months depending on product details; we do not provide warranty for original and used products. | Minimum Order Quantity (MOQ): 1 piece |
| Monthly Production Capacity: 300 pieces | Packaging Details: Wooden case packaging or customized on demand | Payment Terms: L/C, T/T, XT, Paypal, Western Union |
| Delivery Time: 5-8 working days (depending on order situation) | Shipping Method: Sea freight, Air freight or via DHL/FEDEX/TNT/EMS | Guarantee Measures: We will inspect the product and send detailed pictures to the buyer for confirmation. |
1. Key Features & Benefits
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Genuine original fan motor – OEM reference KYBMSF-50-45, brand HTD, specifically designed for XCMG 490DK excavators.
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Critical cooling system component – Powers the hydraulic fan to regulate engine coolant and hydraulic oil temperature, preventing overheating during heavy-duty cycles.
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KYB high‑performance platform – Based on proven MSF series design, offering smooth torque, fast response, and long service life.
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Direct fitment – Precision-engineered to XCMG specifications for bolt-on replacement with no modification required.
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Heavy‑duty construction – Built to withstand extreme dust, vibration, high ambient temperatures, and continuous operation in mining and construction.
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Strict pre‑shipment inspection – Each unit is functionally tested; detailed photos are sent to buyers for confirmation before dispatch.
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Fast delivery – 5–8 working days lead time (depending on order quantity), shipped via sea, air, DHL/FEDEX/TNT/EMS.
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Custom packaging – Shipped in strong wooden cases or as per customer request.
2. Applications
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Large‑scale open‑pit mining – Overburden removal, ore extraction (iron ore, copper, coal) with XCMG 490DK excavators.
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Heavy construction & infrastructure – Highway cutting, tunnel excavation, dam foundation work in hot climates.
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Quarrying – Granite, basalt, limestone quarries with high dust loads and extreme temperatures.
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Equipment rental fleet maintenance – Affordable genuine replacement to minimise downtime for rental fleets.
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High‑altitude operations – Mines above 3,000m (Andes, Tibet) where efficient fan control prevents overheating.
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Mechanical repair & overhaul shops – Hydraulic system rebuilds and cooling system retrofits for XCMG 490DK.
3. Stock Availability – Hongtengda Parts
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300 pieces monthly production capacity – Stable supply for XCMG 490DK fan motor (KYBMSF-50-45).
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90% of products in stock – Ready for immediate dispatch from our Guangzhou warehouse.
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5–8 days delivery – Most orders are shipped within 24 hours after payment confirmation.
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Professional export packaging – Fumigation‑free wooden cases / pallets for sea or air freight.
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No MOQ pressure – One piece is enough to place an order.
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Real‑time stock check – Email or message us anytime to confirm availability before payment.
Why wait weeks for parts? Hongtengda Parts – where inventory meets urgency.
