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TORQUE ARMS - ERGONOMIC TOOL ARMS (ETA)

  • ASSEMBLY ARM

  • TAP ARM

  • ACCESSORIES

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Ergonomics

  • Eliminates Torque Reaction for air & electric powered screwdrivers, nut runners, tappers and hand drills.
  • Tool and Arm Float Practically Weightless, reducing burden on operator.
  • DF Models Automatically Provide Air Tools with Down Force during Tool Rotation and weightless float when motor is idle. This “power assist” aids operator when driving self-threading fasteners or drilling holes.

Production Benefits

  • Keeps Driver in Alignment with Fastener and Workpiece. Helps eliminate cross threading, broken bits, screw head burrs and out of square fasteners.
  • Keeps Expensive Tools from being Dropped, Moved or Misplaced.
  • Tool Stays Right Over Work Area, Reducing Cycle Time.

Torque Arms for IR QX Series DC Cordless Pistol Screwdrivers

Torque Arms with a simple design, very ridged mounting post and precisely machined pivot points that eliminate torque reaction.

Torque Arms for IR QX Series DC Cordless Angle Wrenches

Tool Arms for Angle Wrenches with indexable handle positioning. Allows 12 different handle positions.

 

Ergonomics

  • Eliminates Torque Reaction for air & electric powered screwdrivers, nut runners, tappers and hand drills.
  • Tool and Arm Float Practically Weightless, reducing burden on operator.
  • DF Models Automatically Provide Air Tools with Down Force during Tool Rotation and weightless float when motor is idle. This “power assist” aids operator when driving self-threading fasteners or drilling holes.

Production Benefits

  • Keeps Driver in Alignment with Fastener and Workpiece. Helps eliminate cross threading, broken bits, screw head burrs and out of square fasteners.
  • Keeps Expensive Tools from being Dropped, Moved or Misplaced.
  • Tool Stays Right Over Work Area, Reducing Cycle Time.
  • Tapping Arms Thread Holes at a Much Lower Cost than a Machine Tool and at a Faster Rate. ETA Tap Arms are also great for a second operation in a casting, molded plastic part or in punched sheet metal.... wherever threads are required.

 

 

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UVTH

Universal Vertical Tool Holder Kit

For in-line electric and pneumatic drivers and drills. Kit contains all hardware. Bolts to the front of tool arms (all ETA models except PA506-SW & DF series). UVTH included with models PA506-EL & PA506-EL-OM

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RATH

Right Angle Tool Holder Kit

Improve the ergonomics of your right angle electric or pneumatic nutrunner by attaching them to an ETA Tool Arm. 12 adjustable handle angles make adapting to your assembly area easier. Kit contains all hardware. Bolts to the front of tool arms (all ETA models except PA506-SW & DF series).

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ARO 50

Adapter Kit for ARO 50 Series or IR 41 Series In-line Tools

1.732” bore fits gear housing of most tools in the series above. Kit contains all hardware needed. Bolts to the front of tool arms (all ETA models except PA506-SW & DF series). ARO50 included with ETA Tap Arm Systems.

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IR 40

Adapter Kit for Ingersoll-Rand QTA40 Tool Holders

Any Pistol, Right Angle, Rotating, QA Series or QE Series tool holder designed to fit on IR’s QTA20 or QTA40 tool arms will fit on this adapter. Purchase IR tool holders from an IR distributor. Kit contains all hardware needed. IR40 bolts to the front of tool arms (all ETA models except PA506-SW & DF series).

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B250

Heavy Duty Base

All ETA Arms mount onto 1-1/4" NPT Base Post. For longer reaches, heavier weights or higher torque we use larger, stronger shafts and bearings but typically the post cap remains a 2" hex OD with 1-1/4" NPT post threads. When mounting to the floor or a long drop from the ceiling or even higher torque applications that are bench mounted, it is sometimes recommended to use a more robust pedestal.

 

 

Our Heavy Duty B250 base using a heavy floor plate of 3/8" thick steel 8" in diameter with 2-1/2" NPT pipe threads provides the needed rigidity. A typical B250 base 36" high weighs about 25 pounds. The B250 Base has 3 holes for 1/2" or M12 Grade-8 anchors. Model B250-0 includes welded Mounting Flange and the 2-1/2" NPT x 1-1/4" NPT Reducing Coupler illustrated above. The 2-1/2" & 1-1/4" pipe needed can be furnished by others or quoted through ETA. On custom arms requiring B250 bases, the pipe of appropriate lengths is typically included by ETA.

Do you have a question or need application assistance?