Enerpac Logo

New Universal Reaction Arm Kits for S and RSL-Series Hydraulic Torque Wrenches

The safer, faster, and more cost-effective alternative to customized reaction arms

A hydraulic torque wrench can only do its job using a suitable reaction point, and in the case of a pipe flange, this is likely to be on the adjacent nut and within easy reach of the supplied reaction arm.

But when the nearest reaction point is further away from the torque wrench an alternative solution is needed. Typically, jobs of this kind are unique, and a solution is rarely found using off-the-shelf items.

For many years, bolting technicians have struggled with make-shift reaction point solutions. All too often this involves time-consuming customization and welding.

Until now a universal solution that accommodates the multitude of possible reaction points hasn't existed. That's why Enerpac is introducing the new ERAK reaction arm kits. The benefits these innovative new kits provide are significant.

Efficient and Cost-Effective

ERAK kits can be adjusted on the job site easily and quickly. There's no need to waste valuable time designing and fabricating custom solutions before bolting can start. And once the reaction arm is configured it makes repetitive work easy.

Enhanced Worker Safety

Using a makeshift reaction arm creates the potential for accidents and increased liability. ERAK reaction arm kits are safety tested and rated, offering reassurance and reduced risk for the operator. Additionally, the kits include safety markings to protect against pinch points, along with a positioning handle and a lifting eye.

Everything You Need for Endless Possibilities

Choose from four kit sizes designed for use with selected Enerpac S-Series and RSL-Series Hydraulic Torque Wrenches. Each kit contains short and long steel beams, plus a selection of adaptors, connectors, and spacers. Locking knobs and a handle help towards easy adjustment and handling, and everything fits neatly inside the sturdy carrying case.

Key Features and Benefits

  • The Reaction Arm Kit provides a range of reaction point options for most common Enerpac S and RSL (RSQ)-Series Square Drive torque wrenches
  • Significantly improves worker safety by providing a safety tested and full torque rated reaction arm, and increases tool fit
  • Range of the ERAK length from 180 to 500 mm of center-to-center reaction for reaction points
  • Can be configured in unique standard setups which are suitable to repetitive work
  • Replaces multiple custom reaction arms
  • Eliminates the need for Extended Reaction Arm (ERA, SRSX) and Reaction Tubes (RTE, ERT)