{"product_id":"pvd-excavator-piston-oil-pump-pvd-2b-44p-for-pvd-2","title":"PVD 挖掘机活塞油泵 PVD-2B-44P 适用于 PVD-2B-44P-12G-4713F 液压活塞主泵花键轴 13齿","description":"\u003cdiv\u003e\n\u003cp\u003ePVD-2B-44P 挖掘机活塞油泵，适用于 PVD-2B-44P-12G-4713F 液压活塞主泵，配备13齿花键轴（包装：1件）\u003cbr\u003e✔️ PVD-2B-44P 活塞油泵专为挖掘机液压系统设计；兼容 PVD-2B-44P-12G-4713F，配备13齿花键轴，确保驱动可靠。\u003c\/p\u003e\n✅ 可替换 PVD-2B-44P-12G-4713F\u003cbr\u003e\n✅ 13齿花键轴，确保动力传递稳固\u003cbr\u003e\n✅ 直接替换 PVD-2B-44P 系列产品\u003cbr\u003e\n✅ 结构坚固，适应挖掘机高强度使用\u003cbr\u003e\n\u003cbr\u003e\n💡 挖掘机系统中液压活塞油泵的作用是什么？\n简而言之，它是关键的液压部件，通过加压油液驱动主泵和执行器。\n- 挖掘机液压动力传递及活塞泵运作\n- 兼容 PVD-2B-44P-12G-4713F 主泵\n- 方便升级，提升设备运行时间和性能稳定性\n- 有助于延长液压回路使用寿命\n该配置提供稳定压力和可靠运行，提升恶劣工地的挖掘效率。\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222460068159,"sku":"VXB0FDGPW539","price":3957.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/pvd-excavator-piston-oil-pump-13-tooth-spline.jpg?v=1772826415","url":"https:\/\/bearingscanada.com\/zh\/products\/pvd-excavator-piston-oil-pump-pvd-2b-44p-for-pvd-2","provider":"Bearings Canada","version":"1.0","type":"link"}