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Drive every second with precision

The DC Motorized Roller is an integrated conveyor drive solution designed for automated sorting systems, including cross-belt sorters and narrow-belt sorters. With a 48V permanent magnet direct drive motor, it provides precise speed control, high efficiency, and customized dimensions for sorting equipment applications.

DC Motorized Roller

Customized power roller for cross-belt sorter

DC Motorized Roller for Cross-Belt Sorter

- Core parameters:
- Voltage: 48V DC
- Diameter: 67mm
- Length: 482mm
- Single-sided guide trough V-24
- LOAD: 15KG

- Technical Highlights:

- Specially designed for cross-belt sorters, suitable for long-distance and high-density sorting scenarios;

- Servo precise control, sorting efficiency up to 7500 pieces/hour;

- Permanent magnet direct drive technology, no gear loss, 25% reduction in energy consumption.

- The length of the servo drum can be customized to meet the use of any equipment.

- Application Scenarios:

- Express logistics hubs, e-commerce warehousing sorting lines, large cross-belt sorters.

Compact DC Motorized Roller for Narrow-Belt Sorter

-Model:

- Core parameters:

- Voltage: 48V DC

- Diameter: 67mm

- Length: 200mm / 300mm (on request)

- Working system: S1/S2

- Speed range: 150-1050 rpm

- Technical Highlights:

- Ultra-compact structure, suitable for narrow belt sorter, space utilization increased by 20%;

- Intelligent load response technology, covering light load (0-15kg) to medium load (0-25kg) scenarios;

- Intelligent temperature control system to avoid the risk of overheating in dense layouts.

Compact DC Motorized Roller for Narrow-Belt Sorter

DC Motorized Roller Applications

low-voltage servo drum in narrow belt sorter equipment

Application of DC Motorized Roller in Narrow-Belt Sorter Equipment

In the field of narrow-belt sorter equipment, the DC motorized roller (low-voltage servo drum) shows many significant advantages.First of all, its high-precision position recognition ability is particularly prominent, which makes the narrow-belt sorter able to accurately transport the items to the specified position when processing all kinds of small items, which greatly improves the accuracy of sorting and reduces the mis-division. For example, for the sorting of small goods in an e-commerce warehouse, the low-voltage servo drum ensures that each product enters the corresponding sorting grid accurately.
Secondly, the DC motorized roller responds extremely fast.In the process of high-speed operation of the narrow-belt sorter, it can quickly respond to the sorting instructions of the items, which effectively improves the overall sorting efficiency. Taking express parcel sorting as an example, the fast response speed enables the parcel to pass through the sorting link faster, which greatly shortens the processing time of the parcel and improves the timeliness of logistics.
In addition, the use of DC motorized roller drive technology also makes the car body structure simple, saves space, reduces the weight of the trolley, reduces energy consumption, and is more convenient for installation and maintenance. The simple body structure reduces the complex connections between parts, which not only reduces the manufacturing and maintenance costs of the equipment, but also improves the reliability of the equipment. During installation, its compact design greatly reduces the assembly time of the equipment and makes it easier to troubleshoot and replace parts during later maintenance.
low-voltage servo electric drum in linear cross belt sorter equipment

Application of DC Motorized Roller in Linear Cross-Belt Sorter Equipment

For straight-line cross-belt sorter equipment, the advantages of DC motorized rollers (low-voltage servo electric rollers) are also obvious. On the one hand, it can make the loading and unpacking of packages with different weights more accurate, and the acceleration consistency is high. Whether it's a light document parcel or a heavy electronics parcel, the conveying and sorting actions can be completed with stable and precise acceleration on the linear cross-belt sorter. For example, in the large linear cross-belt sorting system of the logistics hub, packages of different weights can be sorted to the corresponding position in an orderly and accurate manner, avoiding sorting deviations caused by differences in package weights.
On the other hand, the trolley has millisecond-level starting characteristics, which can be started instantaneously, with faster response, higher efficiency, and faster loop speed. When the loop speed of the linear cross-belt sorter increases, the traditional drive method may have problems such as untimely response and misclassification of packages, but the DC motorized roller can easily cope with it.For example, in some large-scale express distribution centers with high requirements for sorting efficiency, such as SF Express and JD.com, the loop speed of the linear cross-belt sorter is fast, and the low-voltage servo electric drum greatly improves the number of parcels processed per unit time and significantly improves the sorting efficiency by virtue of its fast start and high response characteristics.
Moreover, the DC motorized roller has strong environmental adaptability. The internal structure of the electric drum is relatively simpler, such as the sorting operation of a large warehouse, which can operate stably, reduce equipment failures caused by scene interference, achieve zero maintenance of equipment, reduce maintenance costs and downtime, and ensure the continuous and stable operation of the narrow-belt sorter.

Why You Choose Our DC Motorized Roller

Sorting efficiency improves with DC motorized rollers, enabling narrow-belt and linear cross-belt sorter equipment with millisecond response, high-precision positioning, and accurate handling of different package loads.

DC Motorized Roller with permanent magnet synchronous motor (PMSM) technology

Permanent Magnet Direct Drive Enhances Energy Efficiency

The product utilizes permanent magnet synchronous motor (PMSM) technology, delivering superior energy conversion efficiency. Compared to traditional motors, it reduces energy consumption by 20%~40%. By eliminating gear transmission mechanisms, mechanical energy loss is minimized, further optimizing efficiency.

Gear-Free & Lubrication-Free Design

The removal of traditional gearboxes and grease lubrication systems completely eliminates oil leakage and grease solidification issues in extreme high/low-temperature environments, ensuring reliable operation in any harsh conditions. With a simplified structure, failure rates are significantly reduced, achieving near-zero maintenance while minimizing downtime and upkeep costs.

Electric roller
DC Motorized Roller with Integrated Direct Drive System

Integrated Direct Drive System

The motor is directly embedded inside the roller (thanks to PM direct drive technology), eliminating friction from transmission components. This results in ultra-low noise operation, reduced mechanical wear, and extended equipment lifespan.

Questions For DC Motorized Roller

What is the load capacity of the DC motorized roller?

Depending on the application scenario, it can handle 0-35kg for cross-belt systems and 0-25kg for narrow-belt systems. Custom solutions are available for special equipment and scenarios.

What is the operating voltage? Does it support a wide voltage range?

The DC motorized roller operates at DC 48V (±10% tolerance), also using a low-voltage servo motorized roller design, making it compatible with various equipment and applications.

What is the power rating and torque of the DC motorized roller?

It has a rated power of 400W and a rated torque of 5 N·m.

Is customization available for the DC motorized roller?

Yes. M&D offers fully customizable solutions, including size and material, tailored to customer requirements.

What control methods are supported?

This roller currently supports industry-standard control methods, including I/O control and RS485 communication.

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Our company is dedicated to the research and production of motorized rollers for the logistics industry. While deeply cultivating intelligent logistics equipment, it also heavily invests in R&D resources to explore related industries, and has already received positive feedback.

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Leading Supplier of Motorized Rollers and Linear Motors in Express and Logistics Industry

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  +86-512-53868802
    +86-15339903547
    No. 51 Weihai Road, Taicang City, Jiangsu Province, China
 

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