Details Heat Dissipation Holes: It comes with dense cooling holes to help the machine dissipate heat promptly, ensuring safety and extending service life. Carbon Brush Cover: The external carbon brush cover helps you to replace the carbon brushes more easily and prolong the life of the machine. Ergonomic Handle: The soft rubberized handle with a concave-convex pattern design is non-slip and comfortable to hold, so you won't feel tired even after long hours of work. Application It can be used for threading in pipeline projects, electrical installations, and home renovations, as well as in special environments such as field work, aerial work, and confined spaces. It is suitable for threading all kinds of galvanized pipes, iron pipes, and steel pipes from 20.9 to 59.6mm. How to Use 1.Check if the pipe is smooth, without burrs and deformation. The pipe wall thickness should be above 2.5mm. 2.Secure the pipe. The clamping cylinder should be lower than the pipe about 1cm. The pipe clamp must be securely fastened, and approximately tightened by one and a half turns. 3.The threading head needs to be installed on the left side. 4.Turn on the forward & reverse switch to rotate the machine forward and feed the thread. 5.First press the power switch to start, then press the lock power switch. (Pay attention to hand position: the left-hand needs to push against the threading head, while the right hand should firmly grip the pipe.) 6.Lubrication oil or machine oil must be used during the threading process. 7.After completion, reverse the switch to retract the thread. (Please note that before the next threading, clean out the residual filings inside the die. The small die head requires a converter.) Specifications Material: Aluminum, Carbon Steel, Rubber, Plastic Motor Type: All-copper Motor Max. Power: 2300W Voltage: 230-240V Frequency: 50Hz Speed: 26r/min Applicable Pipe Diameter: 20.9-59.6mm/0.82-2.35inch Outer Pipe Diameter: 22,27,34,42,48,60mm /0.87, 1.06, 1.34, 1.65, 1.89, 2.36inch Inner Pipe Diameter: 15,20,25,32,40,50mm /0.59, 0.79, 0.98, 1.26, 1.57, 1.97inch Die Size: 1/2, 3/4, 1, 1-1/4, 1-1/2, 2 inch Power Cord Length: 1.9m/6.23ft Storage Box Size: 56.5*28.5*13.5cm/22.24*11.22*5.31inch Product Size(L*H): 53*19.5cm/20.87*7.68inch Package Size: 57.5*31*14.5cm/22.64*12.2*5.71inch Net Weight: 14.35kg/31.64lbs Gross Weight: 14.85kg/32.74lbs Package Included 1*Electric Pipe Threader 1*Oil Can 1*Pipe Clamp 1*Fixed Bar 2*Carbon Brushes 6*Dies 1*Storage Box 1*English Manual 1*English Caution Illustration