Gravity Roller Conveyors
Move Cartons, Totes and Pallets Without Power
Gravity roller and skate wheel conveyors are the simplest, most reliable way to move product through packing, shipping, receiving and assembly areas. JB Equipment supplies light, medium and heavy-duty gravity conveyor with matching curves and supports, plus flexible and motorized roller conveyor when you need them.
- No power, no running costs
- 12 to 30 in widths, wider on request
- Up to 700 lbs per roller
- GTA delivery and installation
Choose Your Gravity Conveyor
No motors, no power and almost no maintenance. Pick the duty level that matches what you move.
Medium-Duty Gravity Roller Conveyor
1.9 in rollers · 250 lbs per roller · up to 440 lbs/ft
The all-round choice for permanent gravity lines. Galvanized rollers on a rigid 10 gauge frame, in widths from 12 to 30 in and wider on request.
Best for: Packing and shipping lines, accumulation and pick lines.
View medium-duty conveyor →Light-Duty Gravity Roller Conveyor
1.4 in rollers · 70 lbs per roller · up to 140 lbs/ft
Smooth, stable roller conveyor that stays light enough to move by hand. Handles small boxes, totes and uneven bottoms.
Best for: Packing benches, kitting and light assembly.
View light-duty conveyor →Heavy-Duty Gravity Roller Conveyor
2.5 in rollers · 700 lbs per roller · up to 1,320 lbs/ft
Steel rollers on a 4 in deep frame for heavy cases, drums, castings and pallets in permanent installations.
Best for: Manufacturing, heavy parts and pallet handling.
View heavy-duty conveyor →Gravity Skate Wheel Conveyor
1.9 in steel wheels · 65 lbs per wheel
The lightest, most economical gravity conveyor. Free-spinning wheels move light cartons with very little push.
Best for: Truck loading and portable lines that move often.
View skate wheel conveyor →Gravity Conveyor Curves
30°, 45°, 60° and 90° · 36 in inside radius
Skate wheel, straight roller and split roller curves that bolt to our straight sections to turn corners without power.
Best for: Working around corners, columns and equipment.
View gravity curves →
Complete Gravity Lines
Straights, curves, stands and accessories
Send us a sketch with your run length, heights and turns, and we will quote the complete line, including supports, stops and guard rails.
Best for: New packing, shipping and receiving areas.
Request a layout quote →Gravity Conveyor Duty Levels
Sizes from 12 to 30 in wide in 5 and 10 ft sections, with JB part numbers on each product page.
| Conveyor | Rolling surface | Frame | Capacity | Best for |
|---|---|---|---|---|
| Skate wheel | 1.9 in steel or plastic wheels | 2-1/2 in, 12 ga | 65 lbs per steel wheel | Light cartons, portable and truck-loading lines |
| Light-duty roller | 1.4 in galvanized rollers | 2-1/2 in, 12 ga | 70 lbs per roller, 140 lbs/ft | Small boxes, totes, packing benches |
| Medium-duty roller | 1.9 in galvanized rollers | 3-1/2 in, 10 ga | 250 lbs per roller, 440 lbs/ft | Permanent warehouse and shipping lines |
| Heavy-duty roller | 2.5 in steel rollers | 4 in channel | 700 lbs per roller, 1,320 lbs/ft | Heavy cases, drums, castings and pallets |
Flexible and Powered Conveyor
For lines that move every day, or need power to stay level and controlled.
Expandable Flexible Conveyors
Skate wheel or roller conveyors that stretch from 5 to 25 ft, bend around corners and fold away when you are done.
View flexible conveyors →
Motorized Roller Conveyor (MDR)
Canadian-made 24V zoned powered conveyor with curves, merges and transfers for level, controlled lines.
View MDR conveyor →Tips for Planning a Gravity Conveyor Line
- Measure your productNote the smallest and largest item, its weight and what the bottom is like. This sets the conveyor type, width and roller spacing.
- Keep three rollers under every itemFor a smooth ride, at least three rollers or wheel rows should sit under your shortest item at all times.
- Set the right slopeGravity lines run on a slight pitch. Adjustable supports let you fine-tune it so product flows without picking up too much speed.
- Plan heights at each endMatch the infeed and discharge heights to benches, trucks or other equipment, and account for the slope over the run.
- Map the layoutMeasure the run and mark corners, columns and doors. Curves come in 30 to 90 degrees with a 36 in inside radius.
- Add stops and guard railsEnd stops, guard rails and brake rollers keep product on the line and stop it safely at the discharge end.
Frequently Asked Questions
What is a gravity roller conveyor?
A gravity roller conveyor is a line of free-spinning rollers or wheels set on a slight downhill slope, or pushed by hand on a level line. Product moves without motors or power, so there are no running costs and very little maintenance.
Should I choose skate wheel or roller conveyor?
Skate wheel conveyor is lighter and lower in cost, and works well for light cartons with firm, flat bottoms and for portable lines. Roller conveyor gives a more stable ride for heavier, softer or uneven items and is the better choice for permanent lines.
What conveyor width do I need?
Choose a between-frame width a little wider than the widest item you will move. Our gravity conveyors come in 12 to 30 in overall widths in 3 in steps, which gives 9 to 27 in between the frames, and wider beds are available.
How much slope does a gravity conveyor need?
Only a slight pitch. The right amount depends on the weight and bottom surface of your product: heavier, smooth-bottomed loads need less slope, while light or soft items need more. Adjustable supports let you fine-tune it on site.
Do you supply curves, stands and accessories?
Yes. Every straight section has matching 30, 45, 60 and 90 degree curves, and we supply fixed and adjustable supports, mobile stands, guard rails and end stops to complete the line.
Do you offer powered conveyor?
Yes. Our Canadian-made motorized roller (MDR) conveyor uses 24V motorized rollers in each zone for quiet, energy-saving powered lines, with powered curves, merges and transfers.
How do I get a quote?
Send us what you are moving, the run length, the heights at each end and any turns, or a quick sketch. Call (905) 883-0316 or use our contact form. We deliver and install across the GTA and Southern Ontario and ship across Canada.
Related equipment
Planning a conveyor line?
Send us your product sizes, run length and a quick sketch, and we will recommend the right conveyor, curves and supports. In business since 1985.