195-49-34100 Hydraulic Pump for Komatsu Dozers
产品详情 (Product Details)
我们自豪地推出型号为 195-49-34100 (替代编码: 1954934100) 的优质液压泵，专为小松推土机系列设计，确保您的设备平稳高效运行。这款液压泵采用高品质铸铝材料制造，提供卓越的耐用性和可靠性，是您 Komatsu 推土机 D275A-2、D375A-1、D375A-3A 和 D375A-3D 的理想选择。
We proudly present the high-quality 195-49-34100 Hydraulic Pump (Alternative Code: 1954934100), specifically engineered for Komatsu dozers to ensure smooth and efficient operation of your equipment. Constructed from premium cast aluminum, this hydraulic pump offers exceptional durability and reliability, making it an ideal choice for your Komatsu Dozer models D275A-2, D375A-1, D375A-3A, and D375A-3D.
产品参数 (Product Parameters)
| 参数 (Parameter) | 数值 (Value) |
|---|
| 产品型号 (Part Number) | 195-49-34100 |
| 替代编码 (Alternative Code) | 1954934100 |
| 类型 (Type) | 液压泵总成 / 扫气泵总成 (Hydraulic Pump Ass'y / Scavenging Pump Ass'y) |
| 材料 (Material) | 铸铝 (Cast Aluminum) |
| 驱动方式 (Drive Mode) | 液压 (Hydraulic) |
| 约重 (Approx. Weight) | 23.966 kg |
| 质保 (Warranty) | 一年 (One Year) |
产品优势与卖点 (Product Advantages & Selling Points)
卓越兼容性 (Excellent Compatibility): 精确匹配小松推土机 D275A-2, D375A-1, D375A-3A, D375A-3D，确保完美安装和无缝集成。
(Precisely matches Komatsu Dozer D275A-2, D375A-1, D375A-3A, D375A-3D for perfect installation and seamless integration.)
高效性能 (High Efficiency Performance): 作为关键的液压元件，本泵能有效转换机械能为液压能，为推土机提供稳定强劲的动力输出，提升工作效率。
(As a critical hydraulic component, this pump efficiently converts mechanical energy into hydraulic energy, providing stable and powerful output for dozers, enhancing work efficiency.)
坚固耐用 (Robust Durability): 采用优质铸铝材料，具备出色的耐磨损和抗腐蚀能力，延长使用寿命，降低维护成本。
(Made from high-quality cast aluminum, it offers excellent wear and corrosion resistance, extending service life and reducing maintenance costs.)
可靠性保障 (Reliability Assurance): 严格按照原厂标准制造，经过严格测试，确保产品质量和运行的可靠性与安全性。
(Manufactured strictly according to OEM standards and rigorously tested to ensure product quality, reliability, and safety.)
适用设备及应用场景 (Applicable Equipment & Application Scenarios)
此 195-49-34100 液压泵适用于以下小松推土机型号：
(This 195-49-34100 hydraulic pump is suitable for the following Komatsu Dozer models:)
Komatsu Dozer D275A-2
Komatsu Dozer D375A-1
Komatsu Dozer D375A-3A
Komatsu Dozer D375A-3D
这些小松推土机是重型工程机械，广泛应用于各种严苛的工作环境和复杂任务中，包括：
(These Komatsu dozers are heavy-duty construction machines widely used in various demanding work environments and complex tasks, including:)
矿山作业 (Mining Operations): 用于地表矿的剥离、推土、矿石堆料清理以及矿区道路的建设与维护，确保采矿区域的清洁和高效运输。
(Used for stripping, bulldozing, cleaning ore stockpiles, and constructing/maintaining mining roads in surface mines, ensuring clean and efficient transport in mining areas.)
道路建设 (Road Construction): 在高速公路、乡村道路及其他基础设施建设中，用于场地平整、土方回填、路基修筑等作业。
(In highway, rural road, and other infrastructure construction, used for site leveling, earthworks backfilling, subgrade construction, and other operations.)
采石场作业 (Quarry Operations): 负责推运碎石、清理工作面、修整场地，为破碎和装载作业提供便利。
(Responsible for pushing crushed stone, cleaning work faces, and grading sites, facilitating crushing and loading operations.)
管道工程 (Pipeline Projects): 在石油天然气管道铺设过程中，用于开挖沟槽、回填土方和沿线平整工作。
(In oil and natural gas pipeline laying, used for trench excavation, earthworks backfilling, and leveling along the pipeline route.)
大型土方工程 (Large Earthmoving Projects): 适用于机场、港口、水利设施等大型建设项目的土方开挖、回填和场地平整。
(Suitable for earth excavation, backfilling, and site leveling in large construction projects such as airports, ports, and water conservancy facilities.)
案例分析 (Case Study)
在某大型露天煤矿项目中，D375A系列推土机配备此液压泵，承担了大量的煤层剥离和推运工作。凭借其稳定的液压系统，设备在高强度连续作业下表现出色，有效提升了矿区的生产效率，降低了因液压系统故障导致的停机时间。
(In a large open-pit coal mine project, D375A series dozers equipped with this hydraulic pump undertook significant coal seam stripping and pushing tasks. Thanks to its stable hydraulic system, the equipment performed exceptionally well under high-intensity continuous operation, effectively improving production efficiency in the mining area and reducing downtime caused by hydraulic system failures.)
相关相似产品 (Related Similar Products)
除了 195-49-34100 液压泵，我们还提供其他适用于小松推土机的液压泵产品，以满足不同型号和需求：
(In addition to the 195-49-34100 Hydraulic Pump, we also offer other hydraulic pumps for Komatsu dozers to meet different models and needs:)
液压泵 708-1H-00260: 适用于 Komatsu 推土机 D375A-6, D375A-6R.
(Hydraulic Pump 708-1H-00260: Fits Komatsu Bulldozer D375A-6, D375A-6R.)
液压泵 705-52-40100 (替代编码: 705-52-40000, 705-52-40001): 适用于 Komatsu 推土机 D375A-2, D375A-5, D375A-5E0.
(Hydraulic Pump 705-52-40100 (Alternative Code: 705-52-40000, 705-52-40001): Fits Komatsu Bulldozer D375A-2, D375A-5, D375A-5E0.)
液压泵 198-49-34100 (替代编码: 1984934100): 适用于 Komatsu 推土机 D375A-5, D375A-6, D475A-1, D475A-2, D475A-3.
(Hydraulic Pump 198-49-34100 (Alternative Code: 1984934100): Fits Komatsu Bulldozer D375A-5, D375A-6, D475A-1, D475A-2, D475A-3.)
液压泵 704-71-44060 (替代编码: 7047144060): 适用于 Komatsu 推土机 D375A-5, D375A-5E0, D375A-6, D375A-6R.
(Hydraulic Pump 704-71-44060 (Alternative Code: 7047144060): Fits Komatsu Bulldozer D375A-5, D375A-5E0, D375A-6, D375A-6R.)
安装维护常见问题及解决方案 (Common Installation & Maintenance Issues and Solutions)
问题1: 液压油污染 (Issue 1: Hydraulic Fluid Contamination)
描述 (Description): 液压油中存在灰尘、碎屑、水分或气泡，导致泵磨损加剧、效率降低。
(Presence of dirt, debris, water, or air bubbles in hydraulic fluid, leading to increased pump wear and reduced efficiency.)
解决方案 (Solution): 定期检查液压油的清洁度，必要时进行光谱分析。按时更换滤清器，确保吸油滤网清洁有效。
(Regularly check hydraulic fluid cleanliness, perform spectrometric analysis if necessary. Replace filters on time, ensure suction strainer is clean and functional.)
问题2: 泄漏 (Issue 2: Leakage)
描述 (Description): 密封件磨损、软管损坏、接头松动或部件破裂导致液压油流失，系统压力下降。
(Worn seals, damaged hoses, loose fittings, or cracked components cause hydraulic fluid loss and reduced system pressure.)
解决方案 (Solution): 全面检查液压系统是否有泄漏迹象（如油渍），检查所有连接、接头和密封件。及时修复或更换故障部件。
(Thoroughly inspect the hydraulic system for signs of leakage (e.g., oil stains), check all connections, fittings, and seals. Repair or replace faulty parts promptly.)
问题3: 过热 (Issue 3: Overheating)
描述 (Description): 摩擦过大、冷却不足、液位过低或内部泄漏导致液压泵温度过高。
(Excessive friction, inadequate cooling, insufficient fluid levels, or internal leaks lead to overheating of the hydraulic pump.)
解决方案 (Solution): 确保液压油位充足并符合规定，检查冷却系统是否正常工作，避免泵长时间超负荷运行。
(Ensure hydraulic fluid level is adequate and meets specifications, check if the cooling system is functioning properly, avoid prolonged overloading of the pump.)
问题4: 噪音和振动 (Issue 4: Noise and Vibration)
描述 (Description): 异常噪音或过度振动可能表明对齐不良、轴承磨损、部件损坏或液压油中存在空气。
(Unusual noises or excessive vibrations may indicate misalignment, worn bearings, damaged components, or air in the hydraulic fluid.)
解决方案 (Solution): 检查泵与发动机的对齐情况，检查轴承和内部部件是否有磨损。排除液压系统中的空气，并确保液压油质量。
(Check pump-to-engine alignment, inspect bearings and internal components for wear. Bleed air from the hydraulic system and ensure hydraulic fluid quality.)
问题5: 压力损失 (Issue 5: Loss of Pressure)
描述 (Description): 泄漏、密封件磨损或泵本身效率下降导致系统压力不足。
(Leaks, worn seals, or reduced pump efficiency lead to insufficient system pressure.)
解决方案 (Solution): 彻底检查系统以确定压力损失的原因，包括泄漏点、磨损的密封件或内部旁通。进行必要的维修或更换，并校准泵以维持所需压力。
(Thoroughly inspect the system to identify the cause of pressure loss, including leak points, worn seals, or internal bypass. Perform necessary repairs or replacements and calibrate the pump to maintain required pressure.)
