Description

The ESCO Safety Locking Collar Jack is known for its quality and lightweight durable design. The most important part of lifting a heavy load is the ability to sustain the load. While in most instances support jack stands are used, the Locking Collar Jack (cylinder) acts as its own self-contained support stand. This aids in complying with OSHA regulation 29CFR1926.305. This unit is designed for use in multiple heavy lifting applications including OTR/mining vehicle lifting high tonnage up to 50 tons. The heavy-duty aluminum design is a fraction of the weight of typical units of the same capacity. This jack is highly portable. 50-ton lifting capacity 6in./152mm stroke 10,000 PSI max pressure Min. height: 12.50 in./317mm Max. height: 18.60in./472mm Effective area: 10.99in. Oil capacity: 67.07in. Cylinder width 5.27 in./133mm Piston rod diameter: 80mm x 4mm Nut thickness: 1.57in./40mm 3-year limited manufacturer’s warranty Model Number: 10808. Age Group: adult.