Two-Axis Linear Rail System for Welding Robots

The WRS Robotics Two-Axis Linear Rail System is designed to expand the working range of industrial welding robots and provide flexible positioning for automated production lines. By combining two linear travel axes in one system, it enables robot movement across multiple directions, helping manufacturers optimize workstation layouts and improve access to different welding positions.

As a manufacturer of robot external axes and welding automation equipment, WRS Robotics supplies customized linear rail solutions for robotic welding system integrators, automation equipment manufacturers, and industrial production facilities.

Product Name	Two axis linear rail
Main uses	Welding
Model	AUT-DW-ZR-Z/D-M-XXX
Control the number of axes	Two axes (Y axis, Raxis)
Installation form	Floor style formal attire
Transmission mode	Z axis gear rack drive Raxis: driven by master and slave gears
Guiding method	Z axis: linear guide rail and slide seat Raxis: rotary support
Lubrication method	Z axis:automatic lubrication Raxis: manual lubrication
Lubricating oil/grease	Z axis: 46 # guide rail oil Raxis: 2 # extreme pressure lithium grease
Gearbox	Z axis: precision planetary reducer Raxis: RV precision reducer
Reduction gear ratio	Z axis: i=50 Raxis: i=81 (total speed ratio i=243)
Acceleration	Z axis: ≤0.2m/s2(tz15) Raxis:≤30%s2(tz15)
Repetitive positioning accuracy	±0.20mm(R=1500mm)
Movement speed	Z axis:0-10000mm/min Raxis: 35°/5 (calculated at 1500r/min)
Effective Travel	Z axis: totallength minus 800mm Raxis:±170
Effective installation size	400mmx400mm(LxW)
Cantilever load	Loads500kg
External dimensions	Length: Based on R axis radius Width: Determine chassis dimensions based on overall height Height: Based on Z axis travel

Key Features & Benefits

Two-Axis Linear Movement: Enables robot travel along two linear directions to increase working coverage and support flexible positioning.
Extended Robot Working Range: Allows a welding robot to reach multiple work areas and welding stations, depending on the system configuration.
Customized Rail Configuration: Rail length, travel distance, mounting structure, and axis arrangement can be tailored to project requirements.
Robotic Welding Integration: Designed for integration with robotic welding cells and automated production systems, subject to robot and controller compatibility.
Industrial-Grade Structure: Engineered for demanding manufacturing environments and repeated industrial operation.
Flexible Automation Layouts: Suitable for customized robotic workstations, multi-station welding systems, and large-component fabrication.

Typical Applications

Robotic arc welding and automated metal fabrication
Large workpiece welding
Multi-station robotic welding lines
Automotive parts and structural component manufacturing
Customized industrial robot automation systems

Customized Robot External Axis Solutions

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

Our engineering team can customize the two-axis linear rail system according to robot model, payload, travel distance, positioning accuracy requirements, production layout, and application needs. Integration with major robot brands, including FANUC, ABB, KUKA, and Yaskawa, can be evaluated according to the selected configuration and control system.

Looking for a customized two-axis robot rail system?

Contact WRS Robotics to discuss your project requirements.

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

Technical specifications, travel range, payload, positioning accuracy, and synchronization capabilities depend on the final design and application requirements.

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