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Name: Timing Belt Modules-OB4
Brand: W-ROBOT

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Timing Belt Modules-OB4

Repeatability: ±0.05mm Lead: 40mm, 80mm Maximum Speed: 2000mm/s Horizontal Load: 8kg Vertical Load: 4kg

Category:

OB Series (High-Speed Belt Modules)

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Product Details
Application Cases
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Ⅰ. Product Overview
The WILLOBO OB4 High-Speed Timing Belt Module is a precision linear motion platform engineered for high-speed transmission, long travel distance, and stable operation.
Built with a timing belt-driven mechanism combined with high-rigidity linear guides, it achieves smooth and precise positioning at remarkable speeds.
The OB4’s compact structure, lightweight body, and superior motion dynamics make it ideal for integration into automated production lines, electronic assembly, inspection systems, and logistics handling equipment.
Ⅱ. Technical Features
High-speed synchronous belt drive with minimal vibration and noise
Capable of long-stroke motion while maintaining accuracy and rigidity
High-strength aluminum alloy body for excellent mechanical stability
Lightweight design for quick response and reduced system inertia
Supports servo and stepper motor configurations for flexible control
Low maintenance with reliable and durable timing belt materials
Modular design allows for multi-axis or gantry system integration
Ⅲ. Product Advantages
Fast and stable transmission suitable for high-frequency operation
Low friction and low noise, ensuring long service life
High repeatability and precision for consistent performance
Compact and modular design for easy installation and configuration
Cost-efficient motion solution for high-speed automation systems
Flexible customization to fit different load and stroke requirements
Ⅳ. Application Fields
The OB4 Timing Belt Module is widely applied in:
High-speed material transfer and sorting systems
Automatic assembly and packaging machines
Laser cutting, engraving, and marking platforms
Semiconductor and electronics production lines
Visual inspection and camera positioning systems
Multi-axis robotic gantries and automation platforms
With its combination of speed, smooth motion, and precision, OB4 delivers outstanding performance in dynamic industrial environments.
Ⅴ. Model Selection & Customization
WILLOBO offers comprehensive customization services for the OB series modules to meet diverse automation needs:
Adjustable stroke length and speed ratio
Compatible with multiple motor brands and servo drives
Optional dust-proof covers or semi-sealed configurations
Multi-axis linkage (X/Y/Z) structure support
Custom mounting interfaces and installation orientation
Complete 2D/3D CAD drawings and motion parameter data
Ⅵ. Installation & Maintenance
Ensure installation on a rigid and level surface for optimal performance
Regularly check and adjust belt tension to maintain accuracy
Keep the guide rails and belt clean to prevent contamination and wear
Periodically lubricate linear guides for smooth motion
Inspect the belt condition every 6 months to avoid slippage or stretching
Avoid exposure to high humidity, high temperature, or corrosive environments
Ⅶ. Related Products
VGTB8 Timing Belt Module
VBF10 Timing Belt Module
VETB22 Semi-Sealed Belt Module
VGTH12 Ball Screw Linear Module
VGTY12 Electric Cylinder Module
Ⅷ. More Information
For detailed specifications, CAD drawings, or performance data of the OB4 High-Speed Timing Belt Module,
please visit www.w-robot.com or contact the WILLOBO technical support team.
The OB4 redefines linear motion efficiency — offering exceptional speed, durability, and precision for the next generation of intelligent automation systems.

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Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

FAQ

Listed below are answers to our most commonly asked questions. Don't see your question?Contact our customer service team. We would be glad to assist you.

What are the future development trends of linear modules and linear motors?

In the future, linear modules and linear motors will develop towards higher precision, higher speed, smaller size, intelligence, and integration with other advanced technologies (such as artificial intelligence and the Internet of Things).

What parameters need to be provided for customized linear motors?

It is necessary to provide detailed parameters such as load weight, stroke, speed, acceleration, accuracy requirements, installation method, and operating environment so that the manufacturer can design and manufacture a linear motor that meets the requirements.

How long is the customization cycle of linear modules?

The customization cycle depends on the complexity of the customization and the manufacturer's production capacity, generally about 1-4 weeks. The specific time can be determined by communicating with the manufacturer.

Can linear motors be upgraded?

The performance of linear motors can be improved by upgrading them with high-performance drives, optimizing control system parameters, and improving heat dissipation structures.

Is it easy to upgrade the linear module?

It is relatively easy to upgrade the motor, control system, guide rail and other components of the linear module according to actual needs to improve its performance and accuracy.

What is the after-sales maintenance service of linear motors?

Regular manufacturers usually provide comprehensive after-sales maintenance services, including fault diagnosis, maintenance guidance, parts replacement, etc., but the response speed and quality of after-sales maintenance services may vary from manufacturer to manufacturer.

What is the warranty period for linear modules?

The warranty period of linear modules from different manufacturers varies, generally around 1-2 years. The specific warranty period can be confirmed with the manufacturer at the time of purchase.

What should we pay attention to when integrating linear motors with other equipment?

Attention should be paid to issues such as interface compatibility, signal matching, control logic coordination, and installation space and layout between devices to ensure that the devices can work together.

Can the linear module be integrated with other equipment?

Absolutely. Linear modules can be integrated with other devices such as robots, sensors, and vision systems to build more complex and intelligent automated production lines.

What kind of control system do linear motors require?

Linear motors typically require a high-performance motion control system that can achieve precise position control, speed control, and thrust control, such as a dedicated linear motor drive with a motion control card or a high-end PLC.

Products

Timing Belt Modules-OB4

Ⅰ. Product Overview

Ⅱ. Technical Features

Ⅲ. Product Advantages

Ⅳ. Application Fields

Ⅴ. Model Selection & Customization

Ⅵ. Installation & Maintenance

Ⅶ. Related Products

Ⅷ. More Information