ERGO-25 - Parallel Torque ArmThe ERGO-25 Parallel Torque Arm is designed to maintain a power tool in a vertical attitude. The pneumatic lift cylinder removes the weight of the tool from the operator‘s hand. Reaction torque is isolated from the operator and transferred through the base of the arm to the mounting surface. All pivot points combine tight machining tolerances with ball and needle bearings for precision and ease of motion.
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• precision arm designed to hold screwdrivers and tappers
• perfect partner to the higher torque 700 Series screwdrivers
• consistency of arm improves driver torque repeatability
• all moving axes are equipped with ball and needle bearings
• solid and durable construction provides precise movement
• pneumatic cylinder supports the weight of the tool
• adjustable air pressure regulator varies lifting force
• non-return-valve protects from sudden dropping
• no torque reaction from the tool to the operator
• appealing design with anodized aluminum fi nish
• excellent price versus performance value
• requires compressed air supply
| Model |
Height
cm [in.] |
Stroke
vertical
cm [in.] |
Work
radius
cm [in.] |
Torque
max.
Nm [ft.lb] |
Tool
Weight
max.
kg [lb] |
Torque
Arm
Weight
kg [lb] |
| ERGO-25 |
58 [22.8] |
35 [13.7] |
85 [33.5] |
25 [18.5] |
2.0 [4.4] |
7.2 [16] |
| ERGO-25-4 |
58 [22.8] |
35 [13.7] |
85 [33.5] |
25 [18.5] |
4.0 [8.8] |
|
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