Pneumatic impact wrench Mighty Seven NC-4255Q 1/2''

Impact Wrench Mighty Seven NC-4255Q

Pneumatic impact wrench.

Designed for tightening or loosening threaded fasteners.

Thanks to its high operating speed, this model is successfully used in assembly production, industry, and auto services. The Twin Hammer impact mechanism ensures stable operation, and its steel construction guarantees resistance to loads. The presence of seven blades and springs in the pneumatic motor's design contributes to high rotation speed. The ability to adjust power, including reverse, allows for maximum optimization of the workflow.

Advantages:

• The impact mechanism housing and power switch cover are made of magnesium alloy.
• The Twin Hammer impact mechanism provides a powerful torque of 1627 Nm, excellent balance, and stability during operation.
• Lightweight.
• Impact-resistant, durable body.
• High torque of 1627 Nm in reverse mode in 5 seconds.
• The use of 7 blades (usually 5-6) and springs in the pneumatic motor allows for increased impact wrench efficiency (power and rotation speed).
• The power adjustment regulator has 3 positions, including reverse.
• Noise reduction mechanism. Noise level reduced to 85 dB.
• Ergonomic rubberized handle reduces vibration impact on the operator's hands.

Technical specifications:

• Drive square: 1/2''
• Torque: 271-1085 Nm.
• Torque (Reverse): 1627 Nm.
• No-load speed: 8500 rpm.
• Air consumption: 136 l/min.
• Inlet diameter    1/4” NPT internal thread
• Internal hose cross-section    at least 10 mm.
• Mass:  1.7 kg.