Four-Axis Linear Track System for Welding Robots

The WRS Robotics Four-Axis Linear Track System is designed to expand robot working coverage and enable flexible positioning in complex robotic welding and industrial automation applications. With a multi-axis configuration, the system allows robots or associated equipment to move across multiple directions, helping optimize workstation layouts and access large or multiple workpieces.

As a manufacturer of robot external axes, linear tracks, and welding automation equipment, WRS Robotics provides customized motion solutions for robotic welding system integrators, automation equipment manufacturers, and industrial production lines.

Product Name	Four axis linear rail
Main Uses	Welding
Model	AUT-TW-XYZR-D-M-XXX
Standard Section Length	X axis: 3.0m / 4.0m (Can be freely combined)
Control the Number of Axes	Four axes (X axis, Y axis, Z axis, R axis)
Installation Form	Floor style installation
Transmission Mode	X/Y/Z axis: gear rack drive; R axis: driven by master and slave gears
Guiding Method	X/Y/Z axis: linear guide rail and sliding seat; R axis: heavy load rotary support
Lubrication Method	X/Y/Z axis: automatic lubrication; R axis: manual lubrication
Lubricating Oil	X/Y/Z axis: 46# guide rail oil; R axis: 2# extreme pressure lithium grease
Gearbox	X/Y/Z axis: precision planetary reducer; R axis: RV precision reducer
Reduction Gear Ratio	X axis: i=20; Y axis: i=10; Z axis: i=50; R axis: i=81 (total speed ratio i=243)
Acceleration	X axis: 0.5m/s (t<=1s); Y axis: 1.0m/s (t<=1s); Z axis: 0.2m/s (t<=1s); R axis: 30 deg/s (t<=1s)
Repetitive Positioning Accuracy	+/-0.20mm (R=1500mm)
Movement Speed	X axis: 0-30000mm/min; Y axis: 0-60000mm/min; Z axis: 0-10000mm/min; R axis: 3 deg/s (calculated at 1500r/min)
Effective Travel	X axis: total length minus 1600mm; Y axis: total length minus 1000mm; Z axis: total length minus 800mm; R axis: +/-170 deg
Effective Installation Size	400mm x 400mm (L x W)
Cantilever Load	Load <= 500kg
External Dimensions	Length: Based on X axis stroke; Height: Based on Z axis travel; Width: Based on R axis rotation radius

Key Features & Benefits

Multi-Axis Motion: Supports coordinated movement across multiple axes, depending on the system configuration, for flexible robot positioning.
Expanded Working Coverage: Helps industrial robots reach multiple welding areas and large workpieces while improving workstation utilization.
Customized Track Layout: Rail lengths, axis travel distances, mounting structures, and mechanical configurations can be tailored to specific applications.
Robotic Welding Integration: Designed for integration into automated welding cells and production systems, subject to robot and controller compatibility.
Industrial-Grade Construction: Engineered for demanding manufacturing environments and repeated industrial operation.
Flexible Automation Design: Suitable for customized robotic workstations, large-component fabrication, and multi-station production lines.

Typical Applications

Robotic arc welding and metal fabrication
Welding of large structural components
Multi-station robotic welding systems
Automotive parts and machinery manufacturing
Customized industrial robot automation lines

Customized Multi-Axis Robot Track Solutions

WRS Robotics manufactures robot linear tracks, external axes, welding positioners, and customized automation equipment for system integrators worldwide.

We can tailor the system according to robot model, payload, travel distance, positioning accuracy, workstation layout, and project requirements. Integration with FANUC, ABB, KUKA, Yaskawa, and other major robot brands can be evaluated based on the selected configuration and control system.

Looking for a customized four-axis robot track system?

Contact WRS Robotics to discuss your project and obtain a tailored solution.

Website: www.wrsrobotics.com
Email: info@wrsrobotics.com

Note: The actual axis arrangement, travel range, payload, positioning accuracy, and synchronization capabilities depend on the final design and application requirements.

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