SR-550 Skid Unit The sealcoating unit has a 550 gallon steel tank with 7 gauge heads, 10 gauge sidewalls and reinforced tank ends. The SR-550 Skid comes complete with our hydraulic agitation system and spray system so all you need to do is add sealer and go to work. Product Description 550-gallon steel tank with 7 gauge heads and 10 gauge sidewalls 30-gallon air compressor powered by an electric start gasoline motor 50’ of air hose and a quick connect Hydraulic agitation with infinitely variable speeds in forward and reverse, complete with a full sweep, four paddle agitation system with 3/8” thick rubber wiper blades on each paddle that rub the sidewalls for a cleaner tank 25” gasketed manway with a sand grate, bag splitter, inner splash lid and lockable outer lid 2” Wilden air-operated, dual-diaphragm pump that can handle heavy sand/additive loads 3-gallon filter pot that reduces down time Hannay 100’ swivel mount hose reel, with 100’ of 3/4” 300 psi hand hose and a 6 1/2’ aluminum spray wand WEIGHT 1865 lbs DIMENSIONS 130 × 53 × 60 in CAPACITY 550 Gallons **Does not include shipping, please call 877-767-4622 for a freight quote