The industry standard for work in refineries, tank farms, shipyards, offshore platforms and heavy construction has been redesigned to meet your needs and simplify your ownership experience - lowering your cost of ownership, improving the reliability of the components, and making it easier to service this product right.

Key Features:

• Air-powered motor
• Reinforced midair transfer point and wear plates at base
• Winding drum hoist offers safe, efficient operation in hazardous and corrosive environments.
• Paint and blast media on wire rope do not impact operation of unit.
• Reliable vented transmission prohibits entry of corrosive agents for greater durability.
• Constant pressure versa valve ensures complete, immediate stop on release of operating lever.
• Built-in breather vent kit
• Simpler wire rope changes
• Simpler service
• Reusable wear parts
• Fairlead guide replaces steel wire rope guides
• 2 mating universal pieces extend life 4 times that of prior design.
• Wear guide that indicates replacement interval
• Polymer material resists corrosion
• Retrofitable to prior ST-17/19/180 models
• Tension holder assembly
• Simple polymer assy
• Replaces service intensive SA-1077 by reducing number of parts from 44 to just 16
• Simple test shows when to replace tension blocks
• Retrofitable to ST-17/19/180 models
• More robust and reliable oiler/filter lubricator assembly
• Easier mounting
• More robust mounting brackets
• Better visual management
• Improved serviceability from special lubricants that decrease maintenance time for equipment used in harsh industrial environments