Enerpac S1500X Square Drive Hydraulic Torque Wrench – 1952 Nm, 3/4″ Drive

The Enerpac S1500X is a high-performance square drive hydraulic torque wrench designed for heavy industrial bolting where precision, speed, and safety are essential. Delivering a maximum torque output of 1952 Nm, this compact yet powerful tool is part of the Enerpac S-Series X-Edition – engineered to perform reliably in the toughest operating environments.

Built for Industrial Durability

The S1500X features a rugged, high-strength uni-body steel construction that offers superior durability and a longer service life compared to conventional modular or aluminium-framed wrenches. This single-body design minimises flex and fatigue, ensuring consistent performance even under demanding, repetitive use.

At only 3.2 kg, the tool maintains a low weight-to-power ratio, making it easier to handle without compromising on strength. The compact design also enables access in tight or confined bolting spaces, making it ideal for applications across oil & gas, petrochemical, energy, and heavy manufacturing sectors.

Precision Torque Output

Rated for a nominal pressure of 10,000 psi (690 bar), the S1500X delivers accurate torque across a wide range—from 195 Nm at 1000 psi up to 1952 Nm at full pressure. The tool achieves a consistent ±3% torque accuracy over the full stroke, ensuring reliable and repeatable results. A 35° rotation angle combined with a rapid return stroke optimises cycle times, reducing downtime on high-volume bolting jobs.

For added control, users can opt to include an Angle-of-Turn Indicator, which provides a precise measurement of bolt rotation when angle tightening is required.

Operator-Focused Features

The S1500X is engineered for safe and efficient operation. A 360° click-on reaction arm with quick-release lever allows for simple adjustment and repositioning—even while wearing gloves. The handle can be mounted on either side of the tool to suit left or right-handed operators and further improves manoeuvrability in difficult-to-reach areas.

A push-button square drive release allows quick reversal of the square drive, streamlining the switch between tightening and loosening tasks.

The integrated safety manifold is robustly built and includes additional protection to enhance operator safety under pressure.

Certified for Hazardous Environments

This torque wrench is ATEX declared, making it suitable for use in potentially explosive environments such as offshore platforms and refineries. It complies with stringent European safety standards and comes supplied with a calibration certificate, ensuring readiness for quality-controlled bolting procedures straight out of the box.

Whether you’re working in a refinery, power plant, or manufacturing facility, the Enerpac S1500X provides the precision, toughness, and safety features needed to get the job done efficiently and reliably.