Pneumatic impact wrench Toku MI-14S 1/2 - 1/2", 390 Nm

Toku MI-14S 1/2" is a compact industrial pneumatic impact wrench from the Rami Yokota range of industrial air tools. Designed with an excellent weight-to-power ratio, this model is ideal for professional assembly and disassembly tasks where space is limited and maneuverability is essential.

Thanks to its ultra-compact (stubby) design, the Toku MI-14S is perfectly suited for working in confined and hard-to-reach areas. Weighing only 1.15 kg, this lightweight yet powerful impact wrench delivers outstanding performance and reliability for demanding industrial applications.

Key specifications

• Square drive: 1/2"
• Bolt capacity: M16
• Impact mechanism: Twin Hammer
• Free speed: 11,700 rpm
• Maximum torque: 390 Nm
• Air consumption under load: 6.0 l/s
• Weight: 1.15 kg
• Air inlet: PT 1/4"
• Recommended hose diameter: 10 mm
• Vibration: 8 m/s²
• Sound level: 88 dB(A)

Key features

• Ultra-compact (stubby) design for working in confined spaces
• Excellent weight-to-power ratio
• Lightweight construction – only 1.15 kg
• Ergonomic and well-balanced design
• Twin Hammer impact mechanism for reliable, high-performance operation
• High free speed for fast tightening and loosening
• Suitable for demanding industrial use

Applications

Toku MI-14S 1/2" is designed for industrial assembly, maintenance and service applications where a compact pneumatic impact wrench is required for use in tight or hard-to-reach spaces. Suitable for fasteners up to M16, it is an excellent choice for professionals who require maximum maneuverability, low weight and dependable performance.