IMER Workman II 250 & 350 The IMER Workman II 250 and 350 are heavy-duty, towable mixers built for professional contractors who need reliable, efficient mixing on the job site. Both handle concrete, mortar, grout, and stucco. The Workman 250 mixes up to twelve 60 lb bags per batch, while the Workman 350 offers larger capacity at up to sixteen 80 lb bags, covering both small and large-scale projects. Both models feature a maintenance-free direct-drive gearbox that eliminates belts and external gears for quieter operation and reduced upkeep. An auto-locking dump wheel allows safe, one-handed dumping, and a false bottom ejects material back into the paddles for thorough mixing. Built for portability, both models include torsion bar suspension, a mounted spare tire, fenders, and 14" tires for towing across rough terrain, plus four adjustable legs for stability on uneven surfaces. A ball hitch adapter is included, and both are available in gas or electric configurations. Features Workman 250 (twelve 60 lb bags) or 350 (sixteen 80 lb bags) Mixes concrete, mortar, grout, and stucco Maintenance-free direct-drive gearbox; no belts or external gears Auto-locking dump wheel; false bottom for thorough mixing Torsion bar suspension, mounted spare tire, fenders, 14" tires Four adjustable legs; ball hitch adapter; gas or electric options Specifications GENERAL Brand Name IMER Models Workman II 250, Workman II 350 WORKMAN II 250 Drum Capacity 9 cu ft Batch Output 6 cu ft Drum Diameter 29.5" Discharge Outlet Height 27.75" Dimensions 72" L × 50" W × 55" H Weight 525 lbs WORKMAN II 350 Drum Capacity 12 cu ft Batch Output 9.5 cu ft Drum Diameter 34.75" Discharge Outlet Height 26.5" Dimensions 76.5" L × 50" W × 56" H Weight 650 lbs POWER (BOTH MODELS) Gas Engine 5.5 HP Honda Electric Motor 1.5 HP, 110/220 V WHEELS (BOTH MODELS) Pneumatic Wheels 20" What's Included (1) IMER Workman II Mixer (250 or 350) (1) Spare Tire (1) Ball Hitch Adapter