{"product_id":"4-weld-on-trailer-ramp-door-hinges-1-inch-by-10-in","title":"（4个）焊接式拖车坡道门铰链 1英寸×10英寸 9号原钢 带集成注油嘴 重型套装 适用于焊接安装 七分之四英寸销轴直径 适合多功能及倾卸拖车","description":"\u003cdiv\u003e4件装重型焊接式拖车门铰链，1x10 9号钢板\u003cbr\u003e\n✔️ 4个重型焊接铰链，原色钢材，9号钢板，7\/16英寸销轴 \u003cp\u003e这四个焊接式拖车坡道铰链采用9号钢板制造，表面为原色处理，设计用于直接焊接到拖车框架上。它们常用于拖车坡道、多功能拖车和工作平台，适合需要坚固且永久铰链的场合。\u003c\/p\u003e \u003cp\u003e✅ 4个重型焊接铰链，尺寸1\" x 10\"，原色钢材，9号钢板 \u003cbr\u003e\n✅ 配备润滑脂嘴，便于润滑 \u003cbr\u003e\n✅ 7\/16英寸销轴直径，确保耐用的旋转轴心 \u003cbr\u003e\n✅ 中央凸起部分包裹钢材，增强强度 \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 焊接式拖车坡道铰链在重型坡道门和拖车上的用途是什么？\u003c\/p\u003e\n此实用部件可实现坡道门的牢固永久安装，确保重载时铰链的稳固旋转。\n- 焊接铰链实现拖车框架的永久固定\n- 9号钢板结构，适应反复使用\n- 润滑脂嘴便于润滑，延长使用寿命 \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260365730111,"sku":"VXB09516BSTM","price":123.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/trailer-ramp-door-hinges-steel-grease-fitting.jpg?v=1772827112","url":"https:\/\/bearingscanada.com\/zh\/products\/4-weld-on-trailer-ramp-door-hinges-1-inch-by-10-in","provider":"Bearings Canada","version":"1.0","type":"link"}