The Esco 91045 (FLU456) hydraulic jack is a robust, air/hydraulic operated solution engineered for demanding industrial lifting applications. It delivers precise control and exceptional high-capacity performance for maintaining heavy machinery and equipment. Key Specifications and Features: – Operation Type: Air/Hydraulic operation provides powerful and efficient lifting, suitable for diverse industrial environments. – Lifting Capacity: Achieves a substantial lifting capacity of 220 tons (200 t), designed for the heaviest industrial loads. – Dual Descent Valve: Features a precision dual descent valve, ensuring superior control during load lowering for enhanced safety. – Automatic Piston Return: Equipped with an automatic piston return mechanism, streamlining operations and improving workflow efficiency. – Working Air Pressure: Operates effectively within a working air pressure range of 145-174 psi (10-12 bar), ensuring reliable performance under pressure. – Air Consumption: Designed for efficient air use, consuming only 600 nl/min during operation. – Lifting Range: Provides a lowered height of 35-1/3 inches and a maximum raised height of 57 inches, offering versatile positioning. – Remote Control Actuator: Utilizes a remote control lifting actuator for enhanced operator safety and precise load positioning from a distance. – Robust Construction: With a net weight of 992 lb (450 kg), this unit is built for maximum stability and durability in heavy-duty industrial use. – Style Identifier: M200-90, indicating a specific product series or configuration. – Single Lift Position: Designed with one primary lift position for straightforward, dedicated lifting tasks.