{"product_id":"rrh606-double-acting-hollow-plunger-hydraulic-cyli","title":"RRH606 Double Acting Hollow Plunger Hydraulic Cylinder 60 Ton Capacity Dual Port Six And A Half Inch Stroke Built Tough For Testing Maintenance And Tensioning Projects","description":"\u003cdiv\u003eRRH606 Hollow Plunger Cylinder - 60 Ton Capacity\u003cbr\u003e\n✔️ Single Unit, 6.50 in stroke, dual-port hollow plunger \u003cp\u003eThis double-acting hydraulic cylinder features a hollow plunger and dual ports for extend and retract, making it ideal for testing, maintenance, and tensioning. The unit is built for industrial applications with corrosion-resistant baked enamel finish and easy accessory mounting via a threaded collar.\u003c\/p\u003e \u003cp\u003e✅ 60 tons capacity\u003cbr\u003e✅ Stroke length 6.50 inches\u003cbr\u003e✅ Dual quick-connect ports CR-400 for CH-604 compatibility\u003cbr\u003e✅ Maximum advance\/retract: 64 tons \/ 42 tons\u003cbr\u003e✅ Effective area: 12.73 in² (advance) \/ 8.37 in² (retract)\u003cbr\u003e✅ Oil capacity: 82.77 in³ (advance) \/ 54.24 in³ (retract)\u003cbr\u003e✅ Outside diameter: 6.25 inches; collapsed height: 12.75 inches; extended height: 19.25 inches\u003cbr\u003e✅ Weight: 78 lb; baked enamel finish for corrosion resistance\u003cbr\u003e✅ Hollow plunger for through-rod applications and contamination protection\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a hollow-plunger hydraulic cylinder used for in heavy-duty testing and tensioning?\nIt’s handy for pushing and pulling in setups that require a through-hole and dual actuation.\n- Applications include testing, maintenance, and tensioning in industrial environments\n- Features hollow plunger, dual ports, and integrated safety valve\n- Works with quick-connect CR-400 and CH-604 couplers\n- Durable, corrosion-resistant baked enamel finish for tough conditions\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48508122464491,"sku":"VXB001HWDQHE","price":9865.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71N7q6oHVtL.jpg?v=1779478643","url":"https:\/\/vxb.com\/products\/rrh606-double-acting-hollow-plunger-hydraulic-cyli","provider":"VXB Bearings","version":"1.0","type":"link"}