RT-5561. 
✔ ROTAKE -3/4" Air Impact Wrench Twin Hammer 1300 NM. 
Technical Datum.
Drive Size : 3/4" 
Capacity Bolt Dia. M21mm. 
Max Torque : 1300 NM / 956 FT - LBS. 
Free -Load Speed : 5000 R.P.M. 
Air Consumption : 3 L/S. 
Inlet Adapter : 3/8" DR. 
Air Pressure : 6-8 KG/CM SQ. 
Overall Length : 192MM. 
Weight : 5.1 KG. 
Hose Size : 9.5 MM.
Application. 
The Tool is Pneumatic Wrench With the Characteristics of Large Power, High Efficiency, Various Application. It is Widely Suitable for Installing the Motorcycle, Cars, Generator. It is Also Very Useful for Car Mending Factory, Tire Shop and So On.
Features. 
All the Parts are Processed by Precious Machine Tool. The Dimension of Process Face is Very Precious. All the Material of Impact Impact Structure is High Quality Steel, The Heat Treatment System Extend the Service Life, So It Can Stand Large Impact and Wearing.
The Tool With the Ingenious Structure, Which Make the Operator Feel Comfortable and Reduce the Tire Sense Largely.
Operations and Maintenances. 
The Moisture of the Air Compressor and Gas Storage Cylinder Must Be Cleaned Thoroughly, Air Supply Pipe is Not Allowed to Leak Gas. 
Check the Air Pressure Meter Whether the Pressure is 9 KG, The Safe Working Pressure is Within the Range of 6.3 KG. 
Make Sure the Tool can Normally Operate, Please Install the Filer and Automatic Lubricator On the Outlet of the Air Compressor.
Without Lubricator, Please Keep the Air Inlet Mouth Full of Lubrication Grease Before and After Working, Which can Reach the Best Performance ( Please Use the Before Professional Grease of the Air Wrench). 
✔ Made in China - Excellent Quality.