WYJC VM850R VERTICAL MACHINING CENTER

Technical Description

The WYJC VM850R is a precision vertical machining center designed for versatile industrial machining applications including mechanical processing and mold manufacturing. It features a robust working envelope with X-axis travel of 31.5 inches (800mm), Y-axis travel of 19.7 inches (500mm), and Z-axis travel of 23.6 inches (600mm), accommodating a wide range of workpiece sizes. The machine is equipped with a 1000×500mm worktable capable of supporting maximum loads up to 500kg, featuring five T-slots with 18mm width and 100mm pitch spacing for secure workpiece clamping. The spindle operates at a maximum speed of 8,000 rpm with BT40 taper and delivers 7.5kW motor power, enabling efficient material removal across rough and finish machining operations. Rapid traverse rates reach 24m/min on X and Y axes and 20m/min on the Z-axis, with cutting feed speeds ranging from 1-8,000mm/min for flexible machining capabilities. The machine achieves high positional accuracy of ±0.0075mm and repeat positioning accuracy of ±0.005mm, ensuring precision in complex operations including milling, drilling, tapping, and boring. The VM850R incorporates a 24-position automatic tool changer with tool-to-tool accessibility, accommodating tools up to 78mm diameter with maximum weights of 8kg. Linear guide rail construction provides structural rigidity and smooth axis movement. The machine weighs approximately 5,500kg with overall dimensions of 2,600×2,300×2,800mm. It operates efficiently on modest power requirements and includes an automatic lubrication system for extended component life and reduced maintenance demands.