Features: Compact wrench weighs just 8.1kg, manufactured from a composite and aluminium housing. Fitted with soft grip handles to help reduce vibration and chill effects. Features twin hammer function providing extremely high output ideal for commercial and agricultural applications. Twist controls for simple choice of speed and direction. Specifications: Model No: SA686 Drive: 1"Sq Working Torque: 1800lb.ft(2448Nm) Maximum Torque: 2000lb.ft(2720Nm) Ultimate Torque: 2100lb.ft(2856Nm) Free Speed: 5000rpm Air Consumption: 9cfm Operating Pressure: 90psi Inlet Size: 1/2"BSP Weight: 8.1kg Noise Power/Pressure: 120/104dB(A) Vibration/Uncertainty: 14.5/1.93m/s� Load Vibration: 14.5 Noise Power: 120 Noise Pressure: 104 Height: 120 Width: 568 Length: 268