The Sunex 6855 55/33/16.5 Air/hydraulic truck jack features a full air actuation raises and lowers the ram with simple turn of variable speed control knob. The springless ram design eliminates weathering, rusting, and damage of spring and spring retainers. High quality seals and ...The Sunex 6855 55/33/16.5 Air/hydraulic truck jack features a full air actuation raises and lowers the ram with simple turn of variable speed control knob.
The springless ram design eliminates weathering, rusting, and damage of spring and spring retainers. High quality seals and components provide durable long life. The flash chromed ram is rust prohibitive for smooth operation and protection against weathering.