Product main features and uses This Heavy Duty Lathe Machine can undertake a variety of turning work piece, it can turning the various parts of the outer circle, inner hole, end and metric thread, Whitworth, module thread and pitch diameter of the thread forming surface; in addition, you can also meet drilling, every hole, sets and other materials process requirements. It can also be used in hard cutting tool for powerful cutting, processing a variety of ferrous and non-ferrous metals.2.The width of the side wall of the double bed ribs, inner ribs with box and diagonal reinforcement integral bed structure, high integral rigidity.3.The machine has the advantages of high power, high speed, low noise, strong rigidity, high precision and good accuracy. It also has the advantages of easy operation, flexible operation, convenient operation, safe and reliable. In addition, the machine tool used in the production of brand-name manufacturers of AC frequency conversion speed control device, the four gear step less speed control, in the original ordinary lathe based on the increase of the working accuracy, stable and reliable.4.This machine tool is driven by AC variable frequency speed regulation motor. After sliding gear, I realized that I, II, III, IV four gear shift frequency conversion speed control, which has good torque characteristics and functional characteristics, and the sliding plate has the advantages of fast movement and convenient operation. More information you can views here Product main technical specification:  Item Specifications Units CW6163E Machining range Max.swing over bed mm 630 Max.swing over cross slide mm 350 Max.turning length mm 1000-12000 Bed width mm 550 Spindle Spindle nose code C11(D11) Diameter of the spindle mm 105 Spindle inside taper mm Metric 120 1:20 Range of spindle speeds r/min 10-700 Spindle speed series four gears to change speed ,no grade to change frequency Feeding system Longitudinal and transverse feeding number range mm/r 56 0.1-12 Screw pitch12 Number range of the thread under Metric system mm 44 1-120 Number range of the thread under British system mm 26;14-1 inch   Number range of the module thread mm 45 M0.5-M60 Number range of the diametric thread mm 24 28-1