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Rack and Pinion Linear Module-VG10Z
Category:
VG Series (Rack & Pinion Modules)
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Rack and Pinion Linear Module – VG10Z
Long Stroke · Heavy Load · Precision Linear Motion Platform
Ⅰ. Product Overview
The VG10Z Rack and Pinion Linear Module from W-Robot is designed for large-travel, high-payload linear motion applications. Utilizing a precision rack-and-pinion drive mechanism, it delivers robust linear thrust, long service life and minimal backlash, making it ideal for gantry systems, material handling lines, large assembly machines and high-load automation equipment.
The module incorporates a sturdy aluminum structural frame combined with precision guide rails, delivering high rigidity and stable motion under demanding conditions. Modular design supports horizontal, vertical or gantry mounting for flexible integration into automation systems.
Ⅱ. Technical Features
Heavy-duty rack & pinion drive offering high thrust, long travel and excellent dynamic response.
Extended standardized stroke lengths (custom up to multiple meters) for large scale automation.
High rigidity structural frame ensures minimal deflection under load and stable repeatability.
Low backlash, improved repeatability for precision positioning even with heavy loads.
Flexible motor interface—compatible with servo or stepper motors, different mounting flanges.
Supports multi-axis gangs (XY/Z) or large gantry setups with synchronized drives.
Low maintenance design: gear-cut rack, sealed or semi-sealed guide options for industrial environments.
Ⅲ. Application Fields
The VG10Z module is suited for applications such as:
Large gantry transfer systems, CNC loading/unloading automation
Heavy duty pick-and-place or material transfer with long travel
Inspection systems requiring large stroke and precise motion
Automated logistics and palletising lines with high throughput and heavy payloads
Multi-axis robotics for large components or assemblies
Ⅳ. Model Selection & Customization
W-Robot supports tailored configurations for the VG series modules:
Adjustable stroke length, rack gear pitch or pinion ratio to match speed/thrust requirements
Custom load capacity tuning and rigid carriage options (dual rail, side guide)
Motor mount customization: servo/stepper, integrated motor drive options
Environmental options: dust-proof covers, sealed carriage for clean/dusty conditions
Multi-axis combination support (XY, XZ, gantry) with synchronized or independent drives
CAD (2D/3D) files and full documentation available on request
Ⅴ. Product Advantages
Large travel distance and high load capacity in one module
Rack & pinion system permits higher speeds and lower wear vs screw drives for long strokes
High repeatability and stable performance under dynamic loads
Modular design for easy machine integration and multi-axis layout
Suitable for demanding environments with minimal maintenance
Excellent value for heavy duty automation systems
Ⅵ. Installation & Maintenance
Ensure mounting surface is flat, rigid and appropriately supported to avoid deflection
Confirm proper rack-pinion engagement and alignment during installation
Keep guide rails and rack surfaces clean; inspect periodically for wear or play
Adjust backlash or clearance if necessary per service interval (e.g., every 6–12 months)
Use correct torque for all mounting bolts and motor frames
Avoid excessive side loads or misalignment which reduce accuracy and lifespan
Ⅶ. Learn More
For detailed technical drawings, load/thrust curves, motor selection guide and integration advice on VG10Z, please visit www.w-robot.com or contact W-Robot technical support.
We provide full support for automation integrators including multi-axis layout, drive synchronization and application consultation.Related Products
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