— ENTORC - Built for Precision

ELECTRIC SERVO TORQUE WRENCH (ESTW)

ESTW Series - AC Servo Technology / High-Precision Electric Torque Wrench

The ESTW Series delivers fast, accurate, and intelligent torque control for critical industrial tightening applications. Engineered with AC Servo technology and closed-loop feedback for ultimate bolting confidence.

/ Technical Advantages

Key Features & Capabilities

AC Servo Motor

High Accuracy

Easy Operation

Lightweight, compact, low-noise design with high speed and precision.

Torque accuracy ±3% and repeatability ±2% across operating cycles.

Large dynamic LCD colour display with torque setting in 10 Nm increments.

Smart APP Connectivity

Torque + Angle Control

Closed-Loop Control

Bluetooth and wireless data transmission for recording, analysis, tracking, alerts, and error correction.

Real-time torque monitoring with programmable torque and angle tightening modes.

Integrated torque sensor provides continuous feedback with accuracy up to ±1%.

Smart Sleeve Compatible

Ergonomic Design

Remote Control

Universal Power Supply

Works with C-Series Smart Sleeves for sensor verification, joint calibration, and traceability.

Comfortable handle with minimal reaction impact for reduced operator fatigue.

Enables convenient remote operation in hazardous or tight working areas.

AC 90-264 V, 47-63 Hz for global site compatibility without external transformers.