Product Description- The DY368 grain mill is a sturdy mill with an aluminum hopper that can hold up to 4kg of grains at one time, and it's easy to build your own hopper extension if you need to fit more than this in the hopper. It features an alloy block frame that houses two rollers on stainless steel real ball bearing instead of oil-impregnated bronze bushings. The drive shaft and all axles are integral to the roller, which makes it possible to drive the mill clockwise or counter-clockwise. Stainless knurled knobs allow a gap spacing adjustment range of 0.065". Adjusting is simple - just loosen the adjustment screws, adjust the gap and tighten the adjustment screws.Parameter- Type:Electric grain grinder- Materials:Stainless steel roller, 6061 Aluminum for the mill body and hopper- Voltage:110V(US PLUG)- Power:40W- Speed:75RPM- Roller:6"x1.5"diameter (15x3.8cm diamter)- Output rate:13-22lbs/min (6-10kg/min)- Hopper capacity:5kg- Packing size:51x25x22cm- G.W:9kgPackage Content- 1 X Malt Mill- 4 X Hoppers- 1 X Gear Motor- 2 X RollersUsing Guide:① Clean it with water before using.② No need to coat vegetable oil on the surface of rollers during production process.