500kg Payload GBS-01-W500 7th Axis Linear Rail for Welding Machine Tending

500kg Payload GBS-01-W500 7th Axis Linear Rail for Welding Machine Tending

Key Specifications

Overview & Engineering Architecture

The GBS-01-W500 is a 500kg payload 7th axis linear rail designed for welding, material handling and machine tending automation. Running at 100-1000mm/s with 1000mm/s2 acceleration and +/-0.05mm repeat positioning, it lets one arm serve several stations along a modular rail. The lightweight aluminium-bodied carriage and rigid base keep motion stable while the 1:10 reduction drive provides the torque for reliable, repeatable travel.

A three phase 380V supply powers the axis, and Class H insulation adds thermal headroom for demanding duty. Mounted level, the linear rail integrates with the robot controller as an external seventh axis, so the arm and rail move together. This makes the 7th axis linear rail an economical way to expand a single cell's working envelope for welding, handling and machine tending without adding robots.

The linear rail is configured around the cell it will equip. We confirm payload, robot model, required stroke and cycle time, then size the drive and reduction ratio so the 7th axis and arm run as one coordinated system. Standard guide, rack and drag-chain components keep spares easy to source, and the modular aluminium-body rail can be extended or shortened as the layout changes. Level mounting and clear origin referencing simplify commissioning, while Class H insulation adds margin for continuous welding, handling and machine tending duty where reliability is essential. Tell us the robot model, payload, required stroke and target cycle time and we will confirm the correct drive and reduction ratio for your application. Spare guide blocks, racks, drag chains and buffer stops are available for the full service life of the rail, keeping a busy cell productive.

Applications

• Arc and MIG welding along long joints
• Material handling between machines and racks
• Machine tending for CNC lathes and machining centres
• Part transfer between conveyor stations
• Loading and unloading of fixtures on a rail

Advantages

• 500kg payload for medium-heavy tooling and parts
• Modular rail expands reach without a larger robot
• 100-1000mm/s speed with 1000mm/s2 acceleration
• +/-0.05mm repeatability for consistent results
• Class H insulation for demanding duty cycles
• Level mounting simplifies integration and alignment

Frequently Asked Questions

What is the payload rating?
The GBS-01-W500 is rated for a 500kg horizontal load including robot, end-effector and workpiece.

What applications suit this rail?
It is built for welding, material handling and machine tending automation where the robot must travel between stations.

Can the length be customized?
Yes, the rail uses modular sections so the stroke can be tailored to your cell.

What is the insulation class?
The drive is specified with Class H insulation, giving extra thermal margin for continuous duty.

How is it controlled?
The rail is configured as the robot's external 7th axis and runs in coordination with the robot controller.