The ESCO Professional Aluminum Locking Collar Jacks (Cylinders) are known for their quality and lightweight durable design. The most important part of lifting a heavy load is the ability to sustain the load. While 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

Designed for Use in Multiple Heavy Lifting Applications including OTR/Mining Vehicle Lifting
High Tonnage: 50 Ton Lifting Capacity
Heavy Duty Aluminum Design at a Fraction of the Weight
Lightweight and Compact Design makes Unit(s) Highly Portable
Stroke: 6.00"
Cylinder Effective Area: 10.99" (in2)
Oil Capacity: 67.07" (in3)
Weight: 26.4 lbs. | 12 kg