Industry-Leading Torque Arm Equipment

Benefits of Torque Arm Systems

Torque reaction arms from Automated Solutions provide numerous operational and ergonomic benefits, including:

  • Reduction of Torque Reaction: Absorbs torque feedback from fastening tools, protecting operators from injury.

  • Enhanced Operator Safety: Prevents repetitive strain injuries such as carpal tunnel syndrome.

  • Reduced Fatigue: Air-balanced systems make tools feel weightless, improving productivity.

  • Improved Ergonomics: Supports tool weight and facilitates smooth, multi-axis movement.

  • Spatial Positioning Compatibility: Allows for precision assembly through position feedback integration.

Ease of Use and Design Advantages

  • Three-Axis Glide: Torque arms glide smoothly across all axes using trolleys or rail systems.

  • Precision Air Balance: Built-in regulators provide zero-gravity tool support.

  • Safety Features: Includes safety check valves to prevent tool drops during air loss.

  • Quick Changeover: Optional quick disconnect pins minimize downtime during tool swaps.

  • Universal Tool Holders: Standard holders accommodate almost all tool sizes.

  • Durability: Designed for longevity with minimal preventive maintenance.

 

Torque Arm Styles and Configurations

Overhead Structure Mount – Online Applications

The most common and versatile reaction arm style, ideal for high-volume assembly lines.

  • Heavy and light-duty versions available

  • Mounts to existing overhead structures or a standalone 4-post system

  • Movement in X, Y, and Z axes

  • Adjustable travel lengths to suit specific applications

  • Compatible with spatial positioning systems

  • Aluminum framework offers high flexibility

Conveyor/Floor Mount – Online Applications

Designed for environments without overhead structure access.

  • Mounts to conveyor sides or adjacent floor space

  • Full three-axis movement and air balancing

  • Automatic fallback feature prevents tool interference in the line

  • Available in heavy and light-duty options

  • Spatial positioning ready

Fixture Integrated – Offline Applications

Tailored for applications requiring torque control as part of fixture-based builds.

  • Integrated directly into lockout build equipment

  • Supports spatial positioning

  • Interfaces with PLC controls for build sequence interlocks

  • Suitable for electric torque tools and rivet guns

  • Customizable based on specific tooling needs

Table/Station Mount – Offline Applications

Perfect for prototype or low-volume production settings.

  • Scissor-style arm design allows wide range of motion

  • Heavy-duty version requires floor mount

  • Light-duty version can be table-mounted

  • Compatible with pneumatic and electric tools

  • Available in both standard and custom configurations

Spatial Positioning Options

Automated Solutions offers two distinct spatial positioning technologies to error-proof assembly and ensure precise operations.

Discrete Position Sensing

  • Uses proximity switches for position tracking

  • Retro-reflective sensors (Z-axis) and inductive sensors (X & Y)

  • Cost-effective for simple setups with few positions

  • Easily replaceable via quick disconnect

Transducer Position Sensing

  • Offers infinite programmable sensing locations

  • Supports home position programming

  • Feedback options: 0V–10V analog, 4–20mA current, I/O Link

  • Best for complex, high-precision applications


Tool Holders and Accessories

Standard Tool Holders

  • Universal design for virtually any tool size

  • Optional quick-change pin for fast swaps

  • Customizable to meet specific mounting needs

Tool Holder Options

  • Fixed: Most economical

  • Single Axis: Allows gun axis rotation

  • Two Axis: Adds vertical axis rotation

  • Pistol Style: Pivoting for pistol/inline tools

 

Spare Reaction Arms & I/O Blocks

  • Spare arms come fully assembled with air cylinder and adapter

  • Ideal for stations with multiple rows or setups

  • I/O blocks simplify spatial system wiring and integration

  • Available in hardwired, I/O Link, and Ethernet configurations

  • Spare Reaction Arm

  • I/O Blocks: Call for pricing (varies by manufacturer and setup)

Online Reaction Arm Options

  • Single Axis Overhead Arm: 16″ vertical, 60″ travel, fore/aft pivot

  • Two Axis Overhead Arm: Adds 22″ fore/aft travel

  • Conveyor/Floor Mount Arm: For limited overhead space, 3-axis

 

Tool Holder

Fixed Horizontal Mount