In this video, I machine a 1400x1400 mm square cast iron cover on a heavy-duty lathe. Machining large and heavy workpieces requires precision in both machine settings and clamping techniques. You'll see it step by step: Clamping & Centering: Securely securing the part Careful chip removal to ensure surface quality and dimensional accuracy Precise Dimension Control: Measurement with a micrometer and dial indicator Finishing: Achieving a smooth surface 🔧 Workpiece: 1400 x 1400 square cast iron cover 🏭 Category: Heavy industry & machining 📌 What can you find on my channel? Large lathe work Hydraulic cylinder parts Precision machining 💬 I'm waiting for your comments! 🔔 Don't forget to subscribe to my channel: MyLatheWorld 👍 Like and comment to show your support! #lathe #milling #polishing #metalpolishing #MyLatheWorld #machinemaking #steelshaft#machine #tornocnc #cnc #drehen #torna #manufacturing #lathemachine #hydrauliccylinder #hydraulic #lathe#drehen #dreher#tornocnc #machine #manufacturing #lathemachine #hydraulic #factory #hidrolik #hyd