description mixer 1620mp, honda engine, gx390, hydraulic marshalltown mixers are not only built like a tank, they have the speed and performance of a fighter jet. our 1620mp mortar/plaster hydraulic mixer with a pintle hitch, outriggers, and a gx390 honda motor creates batch-a-minute results without excessive buildup. this unit features a steel structure and a 6/2 paddle system with 6 oversized drum scrapers and 2 end scrapers for thorough mixing and minimal drum cleanup. an aggressive mixing system, this one has adjustable steel and rubber blades for a smooth, even mix. the square shaft paddle is designed for minimal slipping and high efficiency. the hydraulic direct drive features hydraulic controls on the front of the mixer. the heavy duty drum grill includes a bag splitter. the large drum capacity is perfect for jobs of any size. the high speed tow kit features a u-style spring suspension and ramp dump mechanism that hydraulically tilts the drum for effortless batch dumping. discharge height of 23in., and 30 rpm drum rotation. batch size is 5 bags. drum volume is 17.7 cu. ft. california proposition 65 warning. features 16 cubic foot batch capacity 6/2 paddle system - includes 6 drum scrapers and 2 end scrapers on opposed mixing arms for thorough mixing and less drum clean-up heavy steel drum grill with bag splitter structural steel design hydraulic direct drive featuring hydraulic controls on the front of the mixer large drum capacity - perfect for any sized job high with a speed tow kit comes standard "u" spring suspension specifications acme tools brand name marshalltown acme tools part number 1620mp13hpo assembled weight (lbs) 1235 california proposition 65 warning required yes country of origin united states drum material steel gas or electric gas globaltradeitemnumber (gtin) 00035965073172 material steel package contents mixer-1620mp, gx390, hydraulic, pintle hitch, outriggers package depth 96.5 package height 71 package weight 6 towable yes upc 035965073172