小松 WA380-5 WA400-5 WA430-5 WA470-5 WA480-5 液压泵 708-1S-00230
Hydraulic Pump 708-1S-00230 for Komatsu WA380-5 WA400-5 WA430-5 WA470-5 WA480-5
产品介绍 / Product Introduction
此款708-1S-00230液压泵是专为小松WA380-5、WA400-5、WA430-5、WA470-5和WA480-5系列轮式装载机设计的高性能核心部件。作为液压系统的“心脏”，它能够为设备的各项作业提供稳定而强大的液压动力，确保装载机在各种严苛工况下高效、精确地运行。无论是新件还是高品质的翻新件，我们都承诺经过专业测试，以确保其卓越的性能和可靠性。
The 708-1S-00230 Hydraulic Pump is a high-performance core component specifically designed for Komatsu WA380-5, WA400-5, WA430-5, WA470-5, and WA480-5 series wheel loaders. As the "heart" of the hydraulic system, it provides stable and powerful hydraulic force for various operations, ensuring efficient and precise performance of the loader in diverse demanding conditions. Whether new or high-quality remanufactured, we guarantee professional testing to ensure its excellent performance and reliability.
产品参数 / Product Parameters
| 参数 / Parameter | 详情 / Detail |
|---|
| 型号 (Part No.) | 708-1S-00230 |
| 适用设备 (Applicable Equipment) | Komatsu WA380-5, WA400-5, WA430-5, WA470-5, WA480-5 轮式装载机 / Wheel Loaders |
| 类型 (Type) | 液压主泵 / Hydraulic Main Pump |
| 保修期 (Warranty) | 3-12个月 (自然损坏) / 3-12 Months (Natural Damage) |
| 状况 (Condition) | 全新或优质翻新件 (出厂前专业测试) / New or High-Quality Remanufactured (Professionally Tested Before Shipment) |
| 产地 (Origin) | 日本/中国 (视具体批次而定) / Japan/China (Depends on specific batch) |
| 包装 (Packaging) | 标准出口包装或根据客户要求 / Standard Export Packaging or as per customer request |
产品优势与卖点 / Product Advantages & Selling Points
卓越性能: 确保液压系统稳定高效运行，提供精准动力输出。
Superior Performance: Ensures stable and efficient operation of the hydraulic system, providing precise power output.
严格质检: 每台泵在出厂前都经过专业测试，符合OEM标准，质量有保证。
Rigorous Quality Control: Each pump undergoes professional testing before leaving the factory, meeting OEM standards, with guaranteed quality.
耐用可靠: 采用优质材料和先进制造工艺，延长使用寿命，降低维护成本。
Durable & Reliable: Made with high-quality materials and advanced manufacturing processes to extend service life and reduce maintenance costs.
广泛适用性: 完美匹配小松WA380-5至WA480-5系列轮式装载机，安装无忧。
Wide Applicability: Perfectly matches Komatsu WA380-5 to WA480-5 series wheel loaders, ensuring worry-free installation.
售后保障: 提供3-12个月保修，让您采购无后顾之忧。
After-Sales Guarantee: Offers a 3-12 month warranty, providing peace of mind for your purchase.
适用设备应用场景与案例分析 / Applicable Equipment Application Scenarios & Case Analysis
小松WA380-5、WA400-5、WA430-5、WA470-5、WA480-5系列轮式装载机是多功能重型设备，广泛应用于以下场景：
Komatsu WA380-5, WA400-5, WA430-5, WA470-5, WA480-5 series wheel loaders are versatile heavy-duty equipment widely used in the following scenarios:
建筑工地 (Construction Sites): 用于装载沙土、碎石、沥青、混凝土等建筑材料，对效率和稳定性要求极高。
Case Study: 在大型基础设施项目中，WA系列装载机凭借其强大的铲斗容量和快速的循环时间，显著提升了材料搬运效率，确保工程进度。
Example: In large infrastructure projects, WA series loaders, with their powerful bucket capacity and fast cycle times, significantly improve material handling efficiency, ensuring project progress.
矿山与采石场 (Mining & Quarries): 负责装载矿石、骨料等重型物料，液压泵的可靠性直接影响生产效率和安全。
Case Study: 在某大型露天矿，WA470-5装载机配合此款液压泵，在高强度、长时间作业下依然保持稳定的挖掘和装载力，减少了停机时间。
Example: In a large open-pit mine, the WA470-5 loader, coupled with this hydraulic pump, maintained stable digging and loading capabilities even under high-intensity, long-duration operations, reducing downtime.
垃圾处理与回收 (Waste Management & Recycling): 用于搬运、分类和压实垃圾，要求设备具有良好的密封性和防尘能力。
Case Study: 城市垃圾处理中心使用WA380-5进行垃圾装载作业，其液压系统的精确控制能力确保了操作的平稳性，有效避免了二次污染。
Example: In urban waste treatment centers, the WA380-5 is used for waste loading operations. Its hydraulic system's precise control ensures smooth operation and effectively prevents secondary pollution.
农业与林业 (Agriculture & Forestry): 用于搬运饲料、肥料、木材等，提升农林作业机械化水平。
Case Study: 在大型农场，WA400-5装载机配备该液压泵后，对散装谷物的装卸作业更加高效和省力。
Example: In large farms, the WA400-5 loader, equipped with this hydraulic pump, became more efficient and labor-saving for bulk grain loading and unloading operations.
相关相似产品 / Related Similar Products
除了708-1S-00230液压泵，我们还提供以下与小松设备相关的液压产品：
In addition to the 708-1S-00230 hydraulic pump, we also offer the following hydraulic products related to Komatsu equipment:
液压泵 705-11-33100: 适用于小松WA510-1轮式装载机。
Hydraulic Pump 705-11-33100: For Komatsu WA510-1 Wheel Loader.
液压主泵 708-1W-00131: 适用于小松PC60-7, PC70-7, BA100-1挖掘机。
Hydraulic Main Pump 708-1W-00131: For Komatsu PC60-7, PC70-7, BA100-1 Excavators.
液压泵 705-18-29750: 适用于小松WA420-3MC, WA450-3MC, WA500-3L, WA500-3LK轮式装载机。
Hydraulic Pump 705-18-29750: For Komatsu WA420-3MC, WA450-3MC, WA500-3L, WA500-3LK Wheel Loaders.
液压泵 705-55-34190: 适用于小松WA380-3, WA380-DZ-3轮式装载机。
Hydraulic Pump 705-55-34190: For Komatsu WA380-3, WA380-DZ-3 Wheel Loaders.
液压泵 705-22-35170: 适用于小松WA250-5, WA270-5轮式装载机。
Hydraulic Pump 705-22-35170: For Komatsu WA250-5, WA270-5 Wheel Loaders.
液压主泵 708-1T-00460: 适用于小松WA500-6轮式装载机。
Hydraulic Main Pump 708-1T-00460: For Komatsu WA500-6 Wheel Loader.
液压泵 705-51-30600: 适用于小松WA380-5轮式装载机。
Hydraulic Pump 705-51-30600: For Komatsu WA380-5 Wheel Loader.
产品安装维护常见问题及解决方案 / Common Installation & Maintenance Issues & Solutions
问题 (Issue): 液压油污染，导致泵磨损或故障。
解决方案 (Solution): 定期检查液压油清洁度，更换滤清器，确保使用符合制造商规范的高质量液压油。
Problem: Contaminated hydraulic fluid, leading to pump wear or failure.
Solution: Regularly check hydraulic fluid cleanliness, replace filters, and ensure the use of high-quality hydraulic fluid that meets manufacturer specifications.
问题 (Issue): 液压系统内存在空气（气穴现象），表现为异响、乳白色油液或性能下降。
解决方案 (Solution): 检查进油管路是否密封良好，排查泵吸油口是否有泄漏；必要时进行系统排气。
Problem: Air in the hydraulic system (cavitation), manifested as abnormal noise, milky fluid, or decreased performance.
Solution: Check the intake pipeline for good sealing, inspect the pump suction port for leaks; if necessary, bleed air from the system.
问题 (Issue): 液压油粘度不当，过高或过低都会影响泵的性能和寿命。
解决方案 (Solution): 严格按照设备手册要求选择合适粘度等级的液压油，并定期检查油液温度。
Problem: Improper hydraulic fluid viscosity, either too high or too low, affecting pump performance and lifespan.
Solution: Strictly select hydraulic fluid with the appropriate viscosity grade according to the equipment manual requirements, and regularly check the fluid temperature.
问题 (Issue): 液压系统油温过高，可能导致部件老化和油液劣化。
解决方案 (Solution): 检查散热器是否清洁畅通，风扇工作是否正常，并排查系统内部是否存在过载或堵塞。
Problem: Excessive oil temperature in the hydraulic system, potentially leading to component aging and fluid deterioration.
Solution: Check if the radiator is clean and unobstructed, if the fan is working properly, and investigate for overload or blockages within the system.
问题 (Issue): 液压泵输出压力不足或流量下降，导致设备工作无力或缓慢。
解决方案 (Solution): 检查主安全阀和控制阀组是否磨损或卡滞，测量泵的压力并进行调整；若磨损严重，则需更换相关部件。
Problem: Insufficient hydraulic pump output pressure or reduced flow, leading to weak or slow equipment operation.
Solution): Check if the main relief valve and control valve group are worn or stuck, measure and adjust the pump's pressure; if wear is severe, replace relevant components.
