Description

This single piston Strongway? 3-Ton Long Ram Hydraulic Jack is the ideal replacement jack for use on hydraulic cranes, engine hoists, and a wide variety of applications. Mounts directly onto shop cranes and features a slow release function while providing a long 24in.?42 15/16in. lift range. 100% factory vertical load tested for reliability and safety. For vertical use only. Meets ASME PALD 2009 standard. Constructed of high-grade polished steel and built to exacting standards for quality and durability Lead-free paint finish is applied after a thorough chemical wash to ensure a long-lasting finish and to help prevent rust Paint is oil, grease and dirt-resistant for easy cleanup Rugged 3 3/4in. x 3 3/4in. flat base provides strength and stability High quality large diameter hydraulic steel cylinder unit results in lower oil pressure needed to raise the load, helping to reduce wear and extend service life Piston-ram is treated and polished to resist skiving Piston-ram utilizes a Y-Style polyurethane sealing ring with backup ring, preventing load from falling slowly or bypassing oil drift Hydraulic pump is constructed of QT450 Nodular Iron which has a higher strength than other types of iron resulting in greater durability Hydraulics are powered with a high quality oil, which offers better corrosion resistance and high/low temperature flexibility, allowing the unit to operate at temperatures between 40 degrees F and 105 degrees F Includes lift handle for easy operation Built in ISO certified facilities and engineered using the same systems as Aerospace Technologies and the Automotive OEM sector Meets ASME PALD 2009 standard Model Number: NTR80303. Age Group: adult.