• Full air actuation raises and lowers the ram with simple turn of variable speed control knob
• Springless ram design eliminates weathering, rusting and damage of spring and spring retainers
• Flash chromed ram is rust prohibitive for smooth operation and protection against weathering
• Sturdy 1 piece handle eliminates wobble and reaches 54 increase for safe operation
• 2 stacking adapters provide up to an additional 7.7 inches for maximum reach