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Robot Safety Cages | Robot Cell Guarding Systems

Robot Safety Cages

Robot Safety Cages

Robot Safety Cages for Controlled and Safe Automation Areas

Robot safety cages are steel protection systems that physically separate the working areas of industrial robots, automatic manipulators, fixtures, rotary tables and transfer equipment. They help prevent uncontrolled access to robot movement zones, organize operator and maintenance access and make the boundaries of the automation cell clearly visible.

Each system is engineered specifically according to robot reach geometry, process equipment, operator position, material flow, maintenance requirements and facility layout.

What Is a Robot Safety Cage?

A robot safety cage is a physical protection system consisting of steel profiles, panels, doors and connection elements that encloses the working area of industrial robots and related process equipment.

Depending on project requirements, the system may include:

  • Steel-profile supporting posts
  • Mesh, sheet-metal or combined panels
  • Single- or double-leaf service doors
  • Sliding doors
  • Doors compatible with sensors and safety locks
  • Operator loading and unloading openings
  • Conveyor and part-transfer passages
  • Removable maintenance panels
  • Base plates and anchoring elements
  • Visual warning and color applications

Advantages of Robot Safety Cages

Physically Restrict the Robot Operating Area

Create a continuous barrier between personnel areas and the robot arm, manipulators and moving equipment within the cell.

Control Unauthorized Entry

Lockable or controlled doors allow only authorized personnel to enter the cell.

Organize the Operator Area

Safely separate loading, unloading, inspection and control points from the robot operating area.

Provide Planned Maintenance Access

Service doors and removable panels allow maintenance teams to reach required points in a controlled manner.

Maintain Visibility

Mesh or open-panel solutions allow the process to be monitored from outside the cell.

Offer a Modular and Expandable Structure

The system can be extended and rearranged when a new robot, fixture, conveyor or control station is added.

Types of Robot Safety Cages

Mesh-Panel Robot Cages

Modular systems that restrict physical access while maintaining visibility of the robot cell.

Sheet-Metal or Combined-Panel Robot Cages

Used where welding spatter, light, chips, process residue or visual isolation must be controlled.

Modular Robot-Cell Enclosures

Adapt to cell-layout changes through removable connection systems.

Multi-Robot Cell Cages

Enclose multiple robots operating within the same production area inside a common safety perimeter.

Welding-Robot Safety Cages

Prepared with panel and coating options suitable for welding light, spatter and process effects.

Palletizing and Machine-Tending Robot Cages

Include transfer openings compatible with conveyors, pallets, crates and machine entry and exit points.

Key Design Considerations

  • Maximum robot reach
  • Dimensions of the gripper and handled part
  • Rotary tables, fixtures and auxiliary equipment
  • Operator loading and unloading points
  • Safe approach distance
  • Panel height and openings
  • Door position and opening direction
  • Maintenance and equipment-change access
  • Conveyor and material-transfer passages
  • Sensor and safety-lock requirements
  • Floor and anchoring structure
  • Future cell expansion

Application Areas

  • Robotic welding cells
  • Press-feeding systems
  • CNC and machining-center robots
  • Palletizing and packaging robots
  • Part-handling and transfer systems
  • Automotive and supplier industries
  • Metalworking and machinery industries
  • White-goods manufacturing
  • Plastics and rubber production
  • Food and packaging facilities

Our Production Process

Each project is evaluated individually according to robot movements, cell flow and site conditions.

1. Technical Assessment and Site Survey

The robot model, reach area, process equipment, operator points, material flow, floor and surrounding utilities are evaluated.

2. System Design

Panel height, post positions, doors, safe distances, transfer openings and anchoring details are determined. Technical drawings are prepared.

3. Manufacturing

Steel profiles, mesh or sheet-metal panels, doors and connection components are cut, machined and welded according to project dimensions.

4. Surface Treatment and Inspection

Electrostatic powder coating, galvanizing or protective coating is applied. Dimensions, panel compatibility, door movement and connections are inspected.

5. Shipment and Site Installation

Cage modules are delivered to the site, positioned according to the project, aligned and anchored to the floor.

6. Final Inspection and Commissioning

Doors, locks, sensors, access openings and system integrity are checked before handover.

Robot Safety Cage Modification and Expansion

Existing systems may develop impact damage, panel deformation, door failures, loose connections or worn surfaces over time. New equipment added to the robot cell may also require modification of the existing cage.

Following a technical inspection, the following works may be carried out:

  • Replacement of damaged panels and posts
  • Door and locking-system renewal
  • Anchor and connection reinforcement
  • Addition of new service doors
  • Sensor and safety-lock integration
  • Cage-line extension
  • Transfer-opening modification
  • Increase of panel height
  • Surface-coating renewal

Material and Surface Options

Material and surface treatment are selected according to process type, visibility requirements, spatter risk and operating environment.

Steel-Profile Supporting System

Used for posts, panel frames and door bodies. Profile sections are selected according to system height and door openings.

Mesh Panels

Provide high visibility and airflow while restricting physical access.

Sheet-Metal and Perforated Panels

Used where welding spatter, light, chips or process residue must be prevented from spreading outside the cell.

Polycarbonate and Transparent Surfaces

Can be considered in special applications requiring a closed surface while maintaining visibility.

Electrostatic Powder Coating

Provides a durable surface suitable for indoor use and corporate colors.

Galvanizing and Protective Coatings

Provide long-term protection in humid, semi-open or corrosive environments.

Why Nevas Çelik?

Projects are not limited to standard panel dimensions; they are prepared according to robot reach, process flow and facility conditions.

Site survey, design, steel fabrication, surface treatment and site installation are managed within a single process. Modular construction also allows systems to adapt to future robot, fixture and line changes.

Information Required for a Quotation

  • General photographs of the robot cell
  • 2D layout or 3D model, if available
  • Robot brand, model and approximate reach
  • Locations of fixtures, rotary tables and auxiliary equipment
  • Operator loading and unloading points
  • Required number and type of doors
  • Material entry and exit directions
  • Panel height and surface preference
  • Installation location and floor information
  • Planned application date

Frequently Asked Questions

Are robot safety cages manufactured in standard dimensions?

No. Overall layout, panel heights, door positions and transfer openings are prepared specifically for the robot cell.

Which panel types are available?

Mesh, sheet metal, perforated sheet, polycarbonate or combined panel solutions can be used.

Can sensor-equipped or safety-locked doors be installed?

Yes. Doors can be prepared for the mechanical installation of sensors, safety locks and controlled-access equipment.

Can they be retrofitted to an operating robot cell?

Yes. Existing cells can be measured on site and enclosed with minimum disruption to production flow.

Can the cage be expanded if the robot cell grows?

Yes. New panels, posts and door modules can be added to modular systems.

Do you provide installation and commissioning services?

Yes. Shipment, anchoring, panel assembly, door adjustment, sensor inspection and final checks can be included in the project scope.

A Project-Specific Safety Solution for Robot Cells

Technical assessment and project engineering can be provided for a safety-cage system suited to robot reach, process equipment and facility layout.

You can request a quotation for a new installation, an existing-cage modification or a cell expansion by sharing your project information.

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