Hoist Mounting Accessories Scaff-Trac System, the most popular mounting system attaches in munutes to existing scaffolding without tools. Unlimited system lingths available using add-on 7′ Scaff-Trac Extensions. Weight limit of 1200 lbs. when used with conventional scaffolding. The MAC-TRAC System is also available for use with 5′ mason-type scaffold frames. Note: Determine which product you need from the table below and then select the corresponding model number from the drop-down menu above. That individual product’s price will be presented in red above. MODEL DESCRIPTION FOR USE WITH Mac-Trac Monorail 500# Cap. Beta Scorpio Plus Scaff-Trac Monorail 1200# Cap All Beta Hoists 60-51B Reinforced Post Mount Beta Scorpio Plus 60-7 Reinforced Post Mount Beta Lite 60-24 Sliding Trolley Mount Beta Lite 10-20 Double Wire Rope Kit (Small) Beta Lite 70-9 Double Wire Rope Kit (Large) Gemini Plus 70-2B Double Wire Rope Kit (HD) Leo CAUTION: Before mounting any hoist, insure that scaffold is erected in accordance with OSHA standards. Scaffolding must be properly pinned, braced and tied down.