Marathon's Diaphragm Pumping System is engineered for superior versatility and performance in the application of a full range of water-based sealcoating products, including Coal Tar, AE (Asphalt Emulsion), and LP (Latex Polymer) Emulsion formulations. Purpose-built for demanding field conditions, this robust system is fully capable of applying Emulsion Sealers enhanced with sand mixtures and/or quick-dry additives, ensuring consistent material delivery and optimized surface performance across a wide variety of job site requirements.

Features:

• 550 gallon material capacity is perfect for most jobs.
• Hydraulically controlled full sweep agitation with paddle arms that rub sidewalls for superior cleanout.
• Material tanks are manufactured with heavy duty 10 GA steel for a long service life.
• Extended trailer storage area gives lots of space for tools, sandbags, buckets and more.
• A two stage tank utilizing an air compressor with an electric start 13 HP engine.
• Electric brakes and breakaway kit equipped on industrial grade slipper spring axles.
• A large 1 gallon steel basket strainer removes solids that may clog spray tips.
• 100ft sealer hose with 5' aluminum application wand and a hose reel designed for rugged, heavy duty applications.
• Fender mounted tool & brush box with lockable lid.
• 35 gal water tank.
• Loading ramp for extended trailer storage area