Specification parameters
| Part Number | 569-43-83140 |
| Product Name | Accumulator Filling Valve / Accumulator |
| Applicable Vehicle Models | Komatsu mining dump trucks HD325, HD405, HD465-7, HD605 |
| Functions | Braking accumulator pressure charging, pressure maintenance, overload protection, controlling the pressure of the braking oil circuit, ensuring the stability of the mining vehicle braking system |
| Medium | Anti-wear hydraulic oil |
| Working Pressure | Corresponding to the original vehicle braking hydraulic system pressure |
| Material | Valve body made of high-strength cast steel, sealing components made of oil-resistant and wear-resistant rubber |
| Installation Method | Installation in the original position of the vehicle, direct replacement of the old parts |
| Product Version | New part / High-quality remanufactured part is available for selection |
Packaging Information
1. Inner packaging: Each item is wrapped in an independent anti-static bag, sealed for protection of the sealing components, to prevent dust and moisture.
2. Middle layer: Wrapped with bubble film for buffering, to avoid磕碰划伤 the valve body during transportation.
3. Outer packaging： Thickened five-layer corrugated cardboard box, single item per box; for large quantities, reinforced with wooden frames.
4. Inside the box： Part labels (indicating part number 569-43-83140, name of product), packing list.
5. Packaging identification： Part number, gross weight, net weight, destination identification, suitable for domestic logistics and foreign trade shipping.
After-sales service
1. Warranty: New parts have a 6-month warranty; Repaired parts have a 3-month warranty (damage caused by human error, improper installation, or overpressure use under harsh mining conditions is not covered by the warranty).
2. Support: Installation technical guidance, provide services for checking parts and confirming model compatibility.
3. Return and Exchange: Check the goods upon receipt and unpacking. If there is any damage to the appearance or if the goods are wrongly or incompletely delivered, you can negotiate for a replacement or a refund based on photos. Installation and use of the product without any quality issues are not eligible for no-reason returns.
4. Technical Support: Can assist in verifying the model of Komatsu mining trucks' hydraulic braking system components and recommend related sealing kits.
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