Gravity Roller Conveyor
Our goal is to become your true partner in the Belt Conveyor field in China.Zhengzhou Generate Machinery Co.,Ltd. is the professional provider of vibrating, conveying, lifting equipments and other related equipments.The factory has accumulated rich manufacturing experience. And our main products are various kinds of vibrating sieves and conveyors, such as rotary vibrating sieves, test sieves, belt conveyors, modular conveyors, roller conveyors, slat conveyors, bucket elevators, various extruders and so on.The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Production Experience
Our company has been engaged in labeling machine production for more than 10 years. We follow export standards in production, and our machines have CE certification, allowing them to be exported to Europe.
Our engineers, with 22 years of experience, can provide cost-effective customized solutions to meet your specific needs.
Production Market
We have over 30 years of extensive experience in exporting to various regions, including Europe, the USA, the Middle East, and Southeast Asia. Our rich sales background has helped us build strong relationships and expertise in these markets.
Best Service
Our experienced team will collaborate with your organization to design, develop, and implement solutions based on the unique parameters of your business model. We offer complete design, layout, integration, installation, and project management services to our clients worldwide.
Available Gravity Roller Conveyors and Systems
|
Gravity Roller Conveyors |
Between Frame |
Rollers |
Roller Centers |
Frame |
|
Model 413 Gravity Roller |
10″ to 22″ |
1-3/8″ Dia. x 18 gauge |
1 1/2″ |
Formed 12 gauge |
|
Model 419 Gravity Roller |
9″ to 40″ |
1.9″ Dia. x 16 Gauge |
3″ |
Formed 10 gauge |
|
Model 425 Gravity Roller |
9″ to 72″ |
2-1/2″ Dia. x 11 Gauge |
3″ |
Formed 7 gauge |
|
Model 426 Gravity Roller |
9″ to 96″ |
2-5/8″ Dia. x 7 Gauge |
3″ |
Formed 7 gauge |
|
Model 435 Gravity Roller |
9″ to 120″ |
3-1/2″ Dia. x .300 wall pipe |
4″ |
6″ @ 8.2 lb structural channel |
|
Ball Transfer Table Conveyor |
Formed 12 gauge |

Gravity Roller Options:
- Roller Diameter: 0.625", 0.75", 1.12", 1.9"
- Roller Material: (Varies based on diameter) Stainless Steel, PVC, Aluminum, Carbon Steel
- Roller Coatings: PU and PVC for 1.9" diameter
- Roller Width: (Varies based on diameter) from 4" up to 48"
- Roller Spacing: Based on product size, minimum of three rollers under product at all times
Flat surface: Accessories such as baffles can be installed on demand, which is not easy to deformation and corrosion.
Speed height adjustable: Suitable speed can be adjusted to ensure smooth material operation.
Stable performance:Reasonable design, strong and durable toughness, corrosion resistance, wear resistance and high temperature.
Flexible S/C-shaped bending: Flexible S/C-shaped bending
Navigates through any trajectory effortlessly.

Light Duty
|
Model |
Roller |
BFR |
Side Channel |
Frame Material |
|
GR-1418 (Straight) |
1-3/8” Dia. X 18 GA Galvanized Steel, Non-Precision, 5/16″ Hex |
4″ to 27″ |
2-1/2″ X 1-1/2″ X 12 GA |
Plain Steel |
|
GR-15065 (Straight) |
1-1/2” Dia. X 0.065” Wall Aluminum, Non-Precision, 5/16″ Hex |
4″ to 24″ |
2-1/2″ X 1-1/2″ X 12 GA |
Aluminum |
Medium Duty
|
Model |
Roller |
BFR |
Side Channel |
Frame Material |
|
GR-19145 (Straight) |
1.9” Dia. X 0.145” Wall Steel, Non-Precision, 7/16″ Hex |
6″ to 54″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GR-19145HD (Straight) |
1.9” Dia. X 0.145” Wall Steel, Semi-Precision, 7/16″ Hex |
6″ to 54″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GR-1916 (Straight) |
1.9” Dia. X 16 GA Galvanized Steel, Semi-Precision, 7/16″ Hex |
6″ to 48″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GR-1916P (Straight) |
1.9” Dia. X 16 GA Galvanized Steel (PVC Sleeve), Semi-Precision, 7/16″ Hex |
6″ to 48″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GR-2013 (Straight) |
2.0” Dia. X 13 GA Steel, Semi-Precision, 7/16″ Hex |
6″ to 48″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GR-2514 (Straight) |
2-1/2” Dia. X 14 GA Galvanized Steel, Non-Precision, 7/16″ Hex |
8″ to 54″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GRC-T16925 (Curve) |
1.69” To 2-½” Dia. X 16 GA Galvanized Steel, Non-Precision, 7/16″ Hex |
15″ to 36″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
|
GRC-T16925P (Curve) |
1.69” To 2-½” Dia. X 16 GA Galvanized Steel, Precision, 7/16″ Hex |
15″ to 36″ |
3-1/2″ X 1-1/2″ X 10 GA |
Plain Steel |
Heavy Duty
|
Model |
Roller |
BFR |
Side Channel |
Frame Material |
|
GR-2511 (Straight) |
2-1/2” Dia. X 11 GA Steel, Precision, 11/16″ Hex |
8″ to 72″ |
4″ X 1-1/2″ X 3/16″ |
Plain Steel |
|
GR-2925 (Straight) |
2-7/8” Dia. X 2-½” SCH 50 Pipe, Precision, 11/16″ Hex |
8″ to 72″ |
4″ X 1-1/2″ X 3/16″ |
Plain Steel |
|
GR-3525 (Straight) |
3-½” Dia. X 0.250 Wall Steel, Non-Precision, 1-1/16″ Hex |
4″ to 72″ |
6″ X 1-1/2″ X 3/16″ |
Plain Steel |
As one of the leading gravity roller conveyor manufacturers and suppliers in China, we warmly welcome you to buy hot sale gravity roller conveyor for sale here from our factory. All machines are with high quality and competitive price.
roller conveyor, Non Power Straight Roller Conveyor, gravity roller conveyor








