Built to withstand demanding bolting environments, the EPW series combines Japanese air motor performance with lightweight ergonomic construction and smart data capabilities.

Japanese Air Motor

Reaction-Free Operation

Ergonomic Design

Heavy industrial-grade air motor imported from Japan ensures continuous torque output stability during heavy-duty industrial bolting and long-term site operations.

Continuous and stable torque output enables easy operation without reaction force, avoiding destructive nut hammering and protecting equipment integrity on site.

Ergonomic and comfortable handle design significantly reduces operator fatigue during long shifts, improving workplace safety and overall production efficiency.

Durable Construction

High Precision

Digital Display (Optional)

Enclosed lightweight aluminum alloy shell provides durable structure, stable torque output, and low noise performance across rigorous field condition environments.

Engineered for high precision bolting with output accuracy within plus minus four percent and repeatability within plus minus two percent consistency.

Customized optional digital display allows precise adjustment every 10Nm to select the target torque quickly and eliminate manual setting errors.

Smart Connectivity (Optional)

Advanced Sensor System (Optional)

Enhanced Portability

Customized optional Bluetooth and wireless modules connect with smart sockets for joint calibration, sensor verification, and real-time output tracking.

Customized optional sensor system delivers accurate target unit control, achieving fine adjustment accuracy up to plus minus two percent for critical joints.

Portable tool basket conforms to ergonomic mechanics, providing maximum convenience and efficiency when moving equipment across complex industrial jobsites.