DT-IImodel Support customization
Carbon Steel
Polishing
There Is No
Horizontal
Wear Resistance Increases Service Life
No Noise
Cylindrical Type
600mm-4000mm
Nature Rubber
250mm-3500mm
45# Steel
200mm--3500mm
1310, 1312, 1314......
hebeiguobo
Wooden Crate Packaging
Variable
Hebeicangzhou
8431390000
Product Description
Welcome to our premier collection of conveyor rollers, each painstakingly designed to elevate your material handling to unprecedented levels of excellence. These rollers are engineered to transport goods with remarkable fluidity and efficiency along the conveyor pathway, reducing friction and supercharging productivity. Crafted from superior materials, they guarantee durability and sustained performance, making them essential in a variety of industrial applications.


Technical specifications and parameters | |
Technical parameters of belt conveyor roller | |
Belt width (mm) | Standard diameter of non-rubber sheave (mm) |
650 | 200 250 320 400 500 630 |
800 | 200 250 320 400 500 630 800 1000 1250 |
1000 | 250 320 400 500 630 800 1000 1250 1400 1600 |
1200 | 250 320 400 500 630 800 1000 1250 1400 1600 |
1400 | 320 400 500 630 800 1000 1250 1400 1600 |
1600 | 400 500 630 800 1000 1250 1400 1600 |
1800 | 250 320 400 500 630 800 1000 1250 1400 1600 |
2000 | 400 500 630 800 1000 1250 1400 1600 |

Product characteristics
For rollers that endure complex forces, heavy loads, and stringent conditions, we utilize a robust cast welding structure to ensure unmatched resilience.
Comparing our innovative roller design to conventional rollers in China, it displays the following extraordinary features
:
(1) Our pulley's structural parameters are both advanced and meticulously calculated, employing specialized software
to accurately determine axle diameter, shell thickness, wheel plate shape, and spacing,
as well as the precise location of circumferential welds at stress points, ensuring a minimal number of cycles.
(2) We apply a state-of-the-art single-side welding and double-side forming technique to ensure top-notch weld quality.
(3) The expansion sleeve connection between the drum hub and shaft resolves long-standing issues of key connection
stress concentration, while also overcoming technical challenges in the manufacture and installation of axial
double keyways. This innovation results in complete quenching and eradicates internal welding stress.
Owing to a suite of groundbreaking strategies, the pulley group produced by sK features an intelligent structure, superior bearing capacity,
and dependable performance. It successfully addresses the common issue of fatigue fractures at welding seams found in existing pulley plates in China.
Our pulley's welded components assure rotational fatigue strength that surpasses 108°.
PROCESS FLOW OF PULLEY |
Our company is equipped with large hydraulic press, rolling machine, professional automatic explosive welding machine with wheel, large diameter lathe, boring machine, ultrasonic flaw detector, static balancing device, die casting machine and other equipment required for wheel processing. The special correction process adopted by the company makes the pulley tube shell be rounded before processing, and the wall of the pulley tube is uniform after processing, so as to ensure that the pulley has high static balance performance and high mechanical properties. |


Q1. What are your packaging conditions? A: Generally speaking, we pack goods in wooden boxes. If you have any other
requirements,We can also package the goods according to your needs.
Q2. What is your delivery time?
A: Generally speaking, it takes 10 to 20 days after receiving the advance payment. The specific delivery time depends on Regarding
the items and quantities of your order.
Q3. Can you produce according to the sample?
A: Yes, we can produce according to your samples or technical drawings. We can manufacture molds and fixtures.
Q4. What is your policy sample?
A: If we have ready-made inventory of parts, we can provide samples, but the customer must pay for the sample fee Express delivery
fees.
Q5. Do you inspect all goods before delivery?
A: Yes, we have 100% testing before delivery.
Q6. How can you maintain a good long-term relationship with our business?
A:1. We maintain good quality and competitive prices to ensure the interests of our customers;
2. We respect every customer like a friend and sincerely do business and make friends with them, No matter where they
come from.