PNEUMATIC IMPACT WRENCH 1" 4000NM YATO YT-09617

A professional pneumatic wrench with a 1" drive designed for intensive workshop and industrial work. Equipped with an extended spindle measuring 6 inches, which facilitates access to deeply embedded screws and nuts - especially when handling the wheels of heavy-duty vehicles or agricultural machinery.

The device reaches a speed of 4000 rpm and a maximum loosening torque of up to 4000 Nm, making it an effective tool for working with seized, large threaded connections (e.g. 45 mm bolts). The solid construction and torque make the wrench capable of handling the most demanding conditions.

The model is equipped with a standard 1/2" connection with a rat-tail quick coupling. It is recommended to use a compressor with a minimum power of 5 HP, with a constant pressure of 90 psi and an airflow of at least 500 l/min for operation.

• drive size: 1"
• spindle length: 6"
• rotational speed (idle): 4000 rpm
• max. loosening torque: 4000 Nm
• screw tightening capacity: up to 45 mm
• operating pressure: 90 psi
• average air consumption: 450 l/min
• recommended compressor: minimum 5 HP
• total length: 510 mm
• reversible switch
• air inlet: 1/2” (rat-tail quick coupling included)
• recommended air hose diameter: 1/2”
• weight: 11.7 kg

Series: GRF
Holder size: 1" (25.0 mm)
Toolholder type: Operator
Stroke mechanism type: PINLESS HAMMER
Max. working pressure: 0.63 MPa
Required air flow: 450 l/min
Rotations: 4000 min⁻¹
Max. torque: 4000 Nm
Quick coupler size: 1/2" (12.7 mm)
Air connection diameter (PT): 1/2" (12.7 mm)
Air supply hose inside diameter: 1/2" (12.7 mm)
Length: Five-ten mm
Rotation switch: yes
Acoustic pressure: 97.3 ± 3.0 dB(A)
Acoustic power: 108.3 ± 3.0 dB(A)
Vibrations: 11.64 ± 1.01 m/s²
Weight: 11.7 kg
Set includes: pneumatic wrench', 'hose connector
Application: industry', 'mobile and stationary car services', 'tire and truck services