{"product_id":"heavy-duty-hydraulic-cylinder-seal-kit-for-rotary","title":"重型液压缸密封套件，适用于Rotary Lift和Texas Hydraulics液压缸，兼容SP55、SP80-4、SP80-5型号及SPO9、SPO7、SPO88组件，包含FJ783-12TH、FJ783-12MF、FJ783-12UK、BH-7511-11替换密封件套装","description":"\u003cdiv\u003e7k-9k 磅重型旋转升降密封套件\u003cbr\u003e\n✔️ 单套装包含 FJ783-12TH\/12MF\/12UK 和 BH-7511-11 \u003cp\u003e这款重型液压缸密封套件专为旋转升降缸设计，适用于承重范围在7,000至9,000磅的多款双柱升降机型号。它有助于恢复液压性能，防止正常操作中的泄漏。\u003c\/p\u003e \u003cp\u003e✅ 替换零件：FJ783-12TH、FJ783-12MF、FJ783-12UK、BH-7511-11\u003cbr\u003e✅ 适配 SP55、SP80-4\/5、SP84-8\/9、SPO88、SPO7 及其他7k-9k升降缸\u003cbr\u003e✅ 采用耐用优质材料，确保密封可靠、防止泄漏\u003cbr\u003e✅ 完整套件，专为72英寸高缸体及排气螺丝配置设计\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 液压缸密封套件在旋转升降系统中有什么作用？\u003c\/p\u003e\n\u003cp\u003e它通过密封缸体防止泄漏，帮助维持液压压力。非常适合维护和现场维修使用。\u003c\/p\u003e\n\u003cp\u003e- 通过更换新密封圈和O型圈延长缸体寿命\u003cbr\u003e\n- 常用密封套件，方便替换升降缸\u003cbr\u003e\n- 减少7k-9k磅旋转升降机的停机时间\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404542865727,"sku":"VXB0C463WT3S","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/611U5jxvbKL.jpg?v=1776654398","url":"https:\/\/bearingscanada.com\/zh\/products\/heavy-duty-hydraulic-cylinder-seal-kit-for-rotary","provider":"Bearings Canada","version":"1.0","type":"link"}