MEGABORE LD-50 CNC LATHES

Technical Description

This heavy-duty CNC lathe features a FANUC 0i-TF control system with integrated Manual Guide i conversational programming capability. The machine accommodates workpieces up to 236.22 inches between centers with a maximum swing over bed of 50.39 inches and over carriage of 35.43 inches, making it suitable for large diameter turning operations. The main spindle delivers 40/50 HP via an Alpha 30 motor with a variable speed range of 10-500 rpm across 4 steps and features a 10.04-inch bore with A2-15 nose configuration. The MT#6 tailstock quill extends 9.25 inches for secure workpiece support. Equipped with a 24.02-inch X-axis cross slide travel and powered by a 3.15-inch diameter Z-axis ball screw, the machine achieves exceptional precision with X-axis position accuracy of 0.00059 inches and Z-axis accuracy of 0.00098 inches, supported by 0.00039-inch repeatability. The minimum program command increment of 0.00004 inches enables fine detail work. The FANUC 0i-TF control provides digital servo function, up to 4 simultaneous axes, and supports 2 spindles with advanced motion control including bell-shaped acceleration/deceleration. The machine weighs 33,069 pounds, reflecting its robust construction designed for production turning, threading, grooving, and facing operations with consistent dimensional accuracy.