The Westward® 20-ton hydraulic bottle jack is designed for lifting, but not sustaining rated capacity loads. Durable steel jack engineered to take just about any abuse you throw their way, with a groove bypass mechanism that helps protect against overjumping and overloading, and a wide base for improved strength and stability. Heat-treated extension screw saddles permit low pick-up height adjustment and maximum lift height, while the precision-machined release valves provide safe, positive load control on jack descent. Side pumps should be used vertically (not upside down) or at angles not more than 5° from vertical position.
Note: This jack is not recommended for use in lifting or positioning houses or buildings.