Features: Powerful Performance: Delivers high torque for loosening and tightening large fasteners. Durable Construction: Built for heavy-duty use in demanding industrial settings. Twin Hammer Mechanism: Provides smooth and efficient operation. Ergonomic Design: Designed for comfort and control during use. Specifications: Brand: Ingco Model: AIW341302 Type: Wrench Square drive:19mm(3/4") No-load speed:4000 rpm Max.torque:1600Nm(1180ft) Twin hammer mechanism With universal connector. Air Consumption:256l/min(9cfm) Air Pressure:6.3bar(90psi) Length:234mm(9.2") Weight:5.9kgs(13lbs) Air Inlet:3/8" Air hose:1/2" With 1pcs grip With 1pcs bracket With 1pcs allen key With 1pcs connector With 1pcs oil pot Packed by color box