{"product_id":"half-chain-trolley-with-4-inch-trolley-and-3-3-16","title":"Half Chain Trolley With 4 Inch Trolley And 3-3\/16 Inch Drop, 400 Lb Load Capacity, X-458 Chain, Adjustable Center Spacing From 8 To 32 Inches, Beefy Forged Carbon Steel Brackets, Triple Labyrinth Seal, Rugged 2 Bolt Mount, Heavy Duty Design, Grease","description":"\u003cdiv\u003eTwo-Pack Half Chain Trolleys: 4 Inch Trolley, 3-3\/16 Inch Drop\u003cbr\u003e\n✔️ 400 lb per single trolley; adjustable center spacing 8 to 32 inches \u003cp\u003eThis heavy-duty half trolley assembly is designed for overhead material handling on I-beam tracks. It pairs with a second half trolley and chain to form a complete transport system in warehouses, manufacturing floors, or workshop settings.\u003c\/p\u003e ✅ Load capacity: 400 lb per single trolley; 800 lb with load bar \u003cbr\u003e\n✅ Trolley size and drop: 4 inch wheel, 3-3\/16 inch drop \u003cbr\u003e\n✅ Center spacing: adjustable 8 to 32 inches \u003cbr\u003e\n✅ Construction: forged carbon steel brackets with triple labyrinth seal and rugged 2 bolt mount \u003cbr\u003e\n✅ Chain compatibility: X-458 chain; requires two trolleys to connect to chain \u003cbr\u003e \u003cp\u003e💡 What is a handy use for a half chain trolley in overhead material handling?\u003c\/p\u003e\nA quick, practical answer: it moves loads along beams with precision and control.\n- Overhead material handling on I-beam rails for controlled load movement\n- Works with a paired half trolley and chain for a complete system\n- Built to endure harsh shop conditions with sealed protection and grease fittings✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49069764083947,"sku":"VXB0CVYP173F","price":88.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/half-chain-trolley-with-4-inch-trolley-and-3-3-16","provider":"VXB Bearings","version":"1.0","type":"link"}