The Mazak VARIAXIS j-500 is an industrial-grade 5-Axis Machining Centers powered by the Standard CNC. a top spindle speed of 12,000 RPM, and a 5-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Mazak VARIAXIS j-500: trunnion machining center with 4-axis control plus A-axis indexing, Ø19.69 in (500 mm) table, 12,000 rpm and 18 tools.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Mazak (Japan) |
| Machine Type | 5-Axis Machining Centers |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 5-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Motor Rating | 7.5 kW |
| Spindle Taper Interface | CAT No.40 |
| Table / Platter / Chuck Size | Ø19.69 in (500 mm) × 15.75 in (400 mm) |
| Max Table Load Capacity | 441 kg |
| Automatic Tool Changer (ATC) | 18 Tool Stations |
| Approx. Machine Weight | 15,432 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Table Size | Ø19.69 in (500 mm) × 15.75 in (400 mm) |
| Max Workpiece Size | Ø19.69 in (500 mm) × 13.78 in (350 mm) |
| Max Table Load | 441 lb (200 kg) |
| Spindle Taper | CAT No.40 |
| Max Spindle Speed | 12,000 rpm |
| Spindle Torque Intermittent | 48 ft-lb (65 Nm) (40% ED) |
| Spindle Torque | 35 ft-lb (47 Nm) continuous |
| Spindle Power Intermittent | 11 kW (15 HP) (40% ED) |
| Spindle Motor Power | 7.5 kW (10 HP) continuous |
| Tool Capacity | 18 tools |
| Max Tool Diameter | Ø4 in (102 mm) |
| Max Tool Diameter Adjacent Empty | Ø5 in (127 mm) |
| Max Tool Length | 12 in (305 mm) |
| Max Tool Weight | 18 lb (8 kg) |
| X-Axis Travel | 14 in (356 mm) |
| Y-Axis Travel | 22 in (559 mm) |
| Z-Axis Travel | 20 in (508 mm) |
| A Axis Range | -120° - +30° |
| Spindle Nose To Table | 2 in (51 mm) to 22 in (559 mm) |
| Rapid Traverse X | 1,181 ipm (30 m/min) |
| Rapid Traverse Y | 1,181 ipm (30 m/min) |
| Rapid Traverse Z | 1,181 ipm (30 m/min) |
| Footprint | 101 in (2,565 mm) × 127 in (3,226 mm) (W × L, MAZATROL SmoothG) |
| Machine Height | 112 in (2,845 mm) |
| Machine Weight | 15,432 lb (7,000 kg) |
Our best estimate for the Mazak VARIAXIS j-500 is $175,000 - $275,000. This is an estimate for a 5-axis machining centers in this class, not a quote from Yamazaki Mazak; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/mazak-variaxis-j-500#price; the request is passed to Yamazaki Mazak or an authorised dealer.
It positions on five axes but does not contour on all five at once. Mazak describes the j-500 as simultaneous 4-axis plus A-axis indexing, with a 0.0001° indexing increment, for multiple-surface machining. The VARIAXIS j-500/5X is the version Mazak lists for simultaneous 5-axis control of three-dimensional curved surfaces.
Mazak's series page pairs the VARIAXIS j-500 with the MAZATROL SmoothG CNC for multi-surface machining, and the footprint of 101 in (2,565 mm) × 127 in (3,226 mm) in the table is given for the MAZATROL SmoothG version.
Table size, travels and the 12,000 rpm speed are the same. The VARIAXIS i-500 has 15 kW (20 HP) continuous, rapids of 2,362 ipm (60 m/min) in X and Y, a 661 lb (300 kg) table load and 30 tools. The j-500 has 7.5 kW (10 HP) continuous, 1,181 ipm (30 m/min) rapids, a 441 lb (200 kg) table load and 18 tools.
The magazine holds 18 tools. Maximum tool diameter is Ø4 in (102 mm), or Ø5 in (127 mm) with the adjacent pockets empty. Maximum length is 12 in (305 mm) and maximum weight is 18 lb (8 kg). The spindle nose sits 2 in (51 mm) to 22 in (559 mm) from the table.
Mazak offers a 2-pallet changer as an option in the VARIAXIS j series. With it, the next workpiece is set up while the current one is being machined. The table on this page describes the machine without it, so ask how the option changes the footprint and the table load.
