technical data Reducer Worm Reducer Selection

Machine Load Classification Table (Characteristics of Load)

U: Uniform load, M: Load with some impact, H: Load with large impact
Driven machine name		load classification	Driven machine name		load classification	Driven machine name		load classification
Driven machine name		load classification	Driven machine name		load classification	Driven machine name		load classification	crane	Stacker crane, Container cranes, Mechanical multi-story parking lot, hoist	※	Crushing Machine	Kilns, cement mills, Ball mill, rod mill, Crusher (for sugar production), Sandmuller, Scum Breaker	M	fiber	Spinning machines, looms, Dyeing machine, washing machine	M


food	Rice milling machines, canning machines	U
			constant load Conveyor	Belts, buckets, Chain, Flow, Flight, screw, assembly	U
						crusher (ore, crushed stone, waste paper, plastic, rubber), Tumbler mill, hammer mill	H
	Bottle washing machine, noodle making machine, meat grinder	M

			heavy load Conveyor	Belts, buckets, Chain, Flow, Flight, screw, assembly	M
brewing	Distiller (constant load), Kuka (constant load), Bottling machine	U
						environmental hygiene equipment	Sludge scraper, Sand scraper, Clarifier, Bar Screen	U

	elevator Escalator	Escalators, elevators, Centrifugal type, Belt bucket (constant load)	U	Scale Hopper	M
				Scale Hopper	M
Sickner, Classifier, Flocculator, flash mixer, Vacuum filter, Belt press				M	Sugar manufacturing		Cane knife, Crystallizer Mixer	M

		Gravity, Flight, Chain Bucket (constant load), Belt bucket (heavy load)	M
							Mill	H
							Mill	H
aerator				※	Sorting machine		Screen (air, water type), Classifier	U
Chain Bucket (heavy load)		H	machine tool	Tapping machine		U
Chain Bucket (heavy load)		H		Bending Roll		M
feeder	Disk, Stalker	U		Punching press (gear type), Mixing machine, Tapping machine, Planar		H	screen (Rotary type, for gravel and stone)	M
	Belt, apron, cold, Screw, dust	M					screen (Rotary type, for gravel and stone)	M
					Pumps		Centrifugal type, rotary type (gear)	U

	Reciprocating	H	Steel and non-ferrous metals	Wire drawing machines, rolling mills, Wire winder, slitter		M
Mixer	Pure liquid	U		Wire drawing machines, rolling mills, Wire winder, slitter		M	Variable-wing, reciprocating	M
	Pure liquid	U		molding machine, Draw bench (cart drive)		H
	Liquid and solid, concentration changes	M		molding machine, Draw bench (cart drive)		H
	Liquid and solid, concentration changes	M		Pinch roll, Dryer, Scrubber Roll, Roller table	※	Pottery	General ceramics machinery, mixer, Pugmill	M
mixer	Constant particle size	U
	Grain size change, Mortar mixer, Needa, Ribbon mixer, Concrete mixer (constant load)	M
							Brick forming machine, briquette machine	H
			Steel and paper manufacturing	Condensing screw conveyor, Conveyors, bleaching machines, Suction rolls, presses	U		Brick forming machine, briquette machine	H
						others	Line shaft (light load), Centrifugal fans, Centrifugal Blower	U

				Barker (mechanical, hydraulic), Vita Palpa, Reel (for pulp), Washa Sickna, Agitators, calendars, Couch, dryer	M
plastic Extruder	Kneading (low viscosity), Film, sheet, coating	U					Line shaft (heavy load), winch, Cable reels, washing machine, Fans, blowers	M


	Mixing (high viscosity)	M
rubber Extruder	Sheet	M
	Sheet	M		Drum barkers, conveyors (for logs), cutter, Plater, Super Calendar	H
	Kneading	H					printing machines, woodworking machines	※
	Kneading	H					printing machines, woodworking machines	※

・The above load classifications are for cases where the prime mover is a regular motor. Please contact us if you are using a special motor or engine.
・Load classification* varies depending on the conditions of use, so please contact us for details.