Gravity Conveyor Systems.
Unpowered skate wheel and roller conveyors for picking, shipping, and receiving. Light to super-heavy-duty.
Find Your Gravity Conveyor.
ACSI gravity conveyors range from featherweight skatewheel lines for soft-bottomed cartons all the way to super-heavy-duty 3.5″ roller conveyors for the toughest applications.

Skatewheel Gravity Conveyors
Straight and curved skatewheel conveyors. 12″, 18″, 24″ OAW. Galvanized steel wheels. Powder painted frames. Zip Ship eligible.
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Light Duty Gravity Roller
1-3/8″ diameter galvanized rollers. 12″–24″ OAW. 10′ and 5′ sections. Multiple roller centers. Zip Ship eligible.
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Medium Duty Gravity Roller
1.9″ galvanized and unplated rollers. 15″–39″ WBF. 10′ and 5′ sections. Most popular gravity line. Zip Ship eligible.
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Medium Duty Gravity Roller
1.9″ rollers on 2-1/2″ hex axle. Heavier-duty medium frames. Available in straight and curved sections.
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Skatewheel Spur Gravity Conveyor
Right-angle spur for skatewheel lines. Diverts product to a perpendicular gravity lane.
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Roller Spur Gravity Conveyor
Right-angle spur for 138-series roller gravity lines. Powder painted steel frames.
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Medium Duty Gravity Roller Spur
Spur sections for 20-series and 190-series gravity roller lines.
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Medium Duty Gravity Roller
2″ diameter galvanized rollers. Heavier than 190-series for demanding medium-duty applications.
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Heavy Duty Gravity Roller
2.5″ diameter rollers for heavy-duty applications. Robust frames for demanding shipping environments.
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Heavy Duty Gravity Roller
2.5″ rollers, heavy-duty version with reinforced frames for high-load pallet staging.
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Heavy Duty Gravity Roller
2.67″ roller diameter heavy-duty gravity roller conveyor for high-load applications.
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Super Heavy Duty Gravity Roller
3.5″ diameter rollers. Maximum capacity gravity conveyor for the most demanding applications.
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ACSI engineers custom conveyor solutions from your layout, load, and requirements. We've been solving unique material handling challenges since 1973.