{"product_id":"strongarm-722shd-super-heavy-duty-22-ton-single-stage-air-hydraulic-truck-jack-suw-030450","title":"Strongarm 722SHD Super Heavy Duty 22 Ton Single-Stage Air Hydraulic Truck Jack","description":"\u003cp\u003eThe Strongarm 722SHD is a super heavy duty truck jack with a single-stage design and 22 Ton capacity. Intended applications span heavy duty trucking, agriculture, fleet operations, construction and military work. Its air\/hydraulic system uses two operating speeds to bring the ram to the load quickly. A long, position-locking handle supports placement where access is restricted, while overload protection and metered descent help manage lifting and lowering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: 722SHD; SKU: SUW-030450. Minimum height: 215 mm (8-1\/2\"); maximum height: 356 mm (14\"); lift travel: 5-1\/2\" (141 mm). Required working air pressure: 90–120 PSI.\u003c\/li\u003e\n\u003cli\u003eThe 138 cm (54\") handle has three locking positions to help position the jack in confined locations.\u003c\/li\u003e\n\u003cli\u003eAn industrial-derived piston-head seal design supports sealing at both low and high pressures under severe loads. Double-polished, chromed pistons provide tighter tolerances to limit oil bypass and ram scoring.\u003c\/li\u003e\n\u003cli\u003eA safety valve provides overload protection, and an integrated descent-metering valve controls lowering. Lowering rates are 70 mm in 5 seconds with a load and 75 mm in 5 seconds without a load.\u003c\/li\u003e\n\u003cli\u003eAir assistance during lowering works with three self-returning springs to speed ram retraction.\u003c\/li\u003e\n\u003cli\u003eIncludes three heat-treated extensions measuring 20, 50 and 100 mm for different lifting requirements. Cycle testing reached 20,000 cycles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Strongarm","offers":[{"title":"Default Title","offer_id":67930585137440,"sku":"SUW-030450","price":1819.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/7555\/6128\/files\/030450_hr__85905.1673290392.webp?v=1792733550","url":"https:\/\/safetywearandrescue.ca\/products\/strongarm-722shd-super-heavy-duty-22-ton-single-stage-air-hydraulic-truck-jack-suw-030450","provider":"Total Group of Companies","version":"1.0","type":"link"}