The Stealth VB420 is a double column bridge vertical machining center designed for heavy cutting applications. This machine features roller guides, a hydraulic counterbalance system on the headstock, and a powerful spindle. These features allow for highly precise and accurate cuts without sacrificing speed.
Table Size 161.4" x 70.8" (4,100 mm x 1,800 mm) X-axis Travel 158.2" (4,020 mm) Y-axis Travel 78.7" (2,000 mm) Z-axis Travel 31.5" (800 mm) Distance Between Columns 82.6" (2,100 mm) Maximum Table Load 33,000 lb (15,000 kg) Spindle Drive Motor 35 HP (26 kW) for 30 min. / 30 HP (22 kW) cont. Spindle Output Torque 461 ft-lb (626.2 Nm) Spindle Taper CAT50 Spindle Speed 6,000 RPM Spindle Type Two Steps Geared Rapid Feedrate (X axes) 708.5 ipm (18 m/min) Rapid Feedrate (Y axes) 787.4 ipm (20 m/min) Rapid Feedrate (Z axis) 590 ipm (15 m/min) Tool Storage Capacity 32 Standard (60 Optional) Standard Floor Space 405.5" x 179.1" x 162.5" (10,300 mm x 4,550 mm x 4,128 mm) Standard Net Weight 66,000 lb (30,000 kg)
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.
Advanced Control System
Heavy Cutting Capabilities
A Meehanite cast iron base and dual bridge columns provide excellent vibration dampening during large-part machining for rigid, precise cuts.
Full of Features
Toyoda’s progressive filtration system for coolant through spindle prevents clogging and reduces thermal expansion, while high-quality THK roller guides provide stability without sacrificing speed.
Ergonomic Work Area
The control panel can be easily maneuvered to give operators better visibility of the workpiece and accessibility to the spindle×
These Fanuc controls come with more unlocked options as standard, giving you greater machining flexibility.×
The VB Series features a massive single-piece, high-grade cast iron base and dual bridge columns.×
Cylindrical roller guideways are proven to have better vibration dampening capabilities and are able to accelerate faster than their ball guideway counterparts.×