1788B POWER UNIT - OTC Tools and Equipment

The OTC 1788B 22-Ton Under Axle Jack is engineered for demanding professional automotive and industrial lifting tasks, offering robust performance and essential safety features. This heavy-duty pneumatic jack is designed to efficiently raise large vehicles and equipment, streamlining maintenance and repair operations in any busy shop environment.

Key Features

• 22-Ton Lifting Capacity: Provides ample power to handle substantial loads, including heavy trucks, buses, and construction equipment.
• Self-Retracting Ram: Features a spring-return mechanism that activates the 22-ton capacity ram with a single pull of the handle, eliminating the need to crawl under the vehicle for engagement and enhancing safety.
• Extended T-Handle: A long 49-1/2 inch T-handle allows for easy positioning of the jack under vehicles, even those with long overhangs, improving maneuverability and operator comfort.
• Enhanced Mobility: Equipped with large, durable rubber-tired wheels for effortless movement and precise placement across various garage and industrial surfaces.
• Adjustable Lifting Heights: Includes three interchangeable saddle attachments (3/4", 1-15/16", and 3-7/8") to achieve versatile lifting heights up to 20-7/8 inches, adapting to different vehicle undercarriages.
• Pneumatic Operation: Operates efficiently within a PSI range of 90 to 145, utilizing shop air for consistent and reliable lifting power.

Applications

The OTC 1788B Under Axle Jack is an indispensable tool for professional technicians and mechanics working on heavy-duty vehicles and industrial machinery. It is ideal for fleet maintenance, commercial truck repair, agricultural equipment service, and general industrial lifting. Common use cases include tire changes, suspension system overhauls, brake service, and access to undercarriage components on large vehicles.

Specifications

• Manufacturer: OTC Tools and Equipment
• Model Number: 1788B
• Load Capacity: 22 Tons
• Cylinder Stroke: 4-1/2 inches
• Extended Screw Length: 4-1/4 inches
• PSI Range: 90 - 145
• Minimum Lifting Height: 8-1/4 inches
• Maximum Lifting Height (with 3-7/8" saddle): 20-7/8 inches