POREBA TCC 160 MANUAL LATHE

Technical Description

The POREBA TCC 160 manual lathe is a heavy-duty machine designed for turning large workpieces with precision and durability. It features a substantial swing of 63.0 inches over the bed and 124.0 inches over the cross slide, accommodating workpieces up to 315.0 inches between centers. The lathe's spindle bore measures 4.1 inches, supported by a powerful 73.8 HP motor, enabling a maximum spindle speed of 224 RPM. The bed width is 43.3 inches, providing a robust foundation for machining, while the tailstock spindle diameter is 8.7 inches with a quill stroke of 23.6 inches for firm workpiece support. The lathe supports heavy workloads, with a capacity of 55,115 lbs when using two steady rests and 35,274 lbs unsupported. It can handle a 63.0-inch chuck size, facilitating secure gripping of bulky components. The spindle taper is Metric 80Mk, and the feed rates for both the X and Z axes reach 196.9 inches per minute, allowing efficient material removal. The machine's dimensions measure 519.7 inches in length, 95.3 inches in width, and 94.5 inches in height, with an overall weight of approximately 72,752 lbs, reflecting its solid construction suitable for demanding industrial applications such as heavy shaft turning and large-scale cylindrical workpieces. This lathe combines traditional manual control with heavy-duty capacity and precise feed mechanisms for versatile machining tasks.