Mazak FJV-250
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
How much does the Mazak FJV-250 cost?
Estimated price range
Our best estimate for a vertical machining centers (vmc) in this class — not a quote from Yamazaki Mazak. Configuration moves it a long way.
Overview
The Mazak FJV-250 is a double-column vertical machining center with a BT40 spindle: 40.16 in (1,020 mm) × 20.08 in (510 mm) × 18.11 in (460 mm) of travel over a 47.24 in (1,200 mm) × 21.65 in (550 mm) table, 12,000 rpm, and 2,047 ipm (52 m/min) rapids on all three axes.
The spindle is rated 22 kW (30 HP) (40% ED) and 15 kW (20 HP) continuous, with torque of 52.8 ft-lb (72 Nm) (40% ED) and 38.7 ft-lb (52 Nm) continuous. Those are modest torque figures for a machine that weighs 18,739 lb (8,500 kg). The spindle is set up for speed with small and medium cutters, and the mass of the frame is there for stability. For the FJV (CAT No.40) series Mazak lists a 12,000 rpm high-torque spindle as an option for rough machining of steel and cast iron, and 18,000 rpm and 25,000 rpm high-speed spindles as further options.
Z is the tight axis. Spindle end to table top ranges from 7.87 in (200 mm) to 25.98 in (660 mm) and the longest tool the magazine takes is 11.81 in (300 mm), so a long tool over a tall fixture needs checking against the 18.11 in (460 mm) of travel. The table carries 2,645 lb (1,200 kg), and fixtures that overhang it still have to clear the 54.33 in (1,380 mm) between the columns.
The magazine holds 30 tools up to Ø3.15 in (80 mm), or Ø4.92 in (125 mm) with adjacent pockets empty, at up to 17.64 lb (8 kg) each.
Mazak's description of the series lists ball screw core cooling, spindle temperature control, a symmetrical headstock with an integral spindle/motor and linear roller guides on all axes. The CNC can be selected from MAZATROL SmoothG and MAZATROL SmoothC, and Ai Thermal Shield is available with the SmoothG.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size | 47.24 in (1,200 mm) × 21.65 in (550 mm) |
| Table Distance Between Columns | 54.33 in (1,380 mm) |
| Max Table Load | 2,645 lb (1,200 kg) |
| Spindle Taper | BT40 |
| Max Spindle Speed | 12,000 rpm |
| Spindle Torque Intermittent | 52.8 ft-lb (72 Nm) (40% ED) |
| Spindle Torque | 38.7 ft-lb (52 Nm) continuous |
| Spindle Power Intermittent | 22 kW (30 HP) (40% ED) |
| Spindle Motor Power | 15 kW (20 HP) continuous |
| Tool Capacity | 30 tools |
| Max Tool Diameter (full magazine) | Ø3.15 in (80 mm) |
| Max Tool Diameter (adjacent pockets empty) | Ø4.92 in (125 mm) |
| Max Tool Length | 11.81 in (300 mm) |
| Max Tool Weight | 17.64 lb (8 kg) |
| X-Axis Travel | 40.16 in (1,020 mm) |
| Y-Axis Travel | 20.08 in (510 mm) |
| Z-Axis Travel | 18.11 in (460 mm) |
| Distance From Table Top Face to Spindle End | 7.87 in (200 mm) to 25.98 in (660 mm) |
| Rapid Traverse X | 2,047 ipm (52 m/min) |
| Rapid Traverse Y | 2,047 ipm (52 m/min) |
| Rapid Traverse Z | 2,047 ipm (52 m/min) |
| Floor Space Required | 118.9 in (3,020 mm) × 102.91 in (2,614 mm) (W × L, MAZATROL SmoothG) |
| Machine Height | 115.2 in (2,926 mm) |
| Machine Weight | 18,739 lb (8,500 kg) |
Specifications sourced from mazak.com — verified 2026-10-02
Strengths & Limitations
Strengths
- 2,047 ipm (52 m/min) rapid traverse on X, Y and Z
- 12,000 rpm BT40 spindle rated 22 kW (30 HP) (40% ED) and 15 kW (20 HP) continuous
- Double-column frame with 54.33 in (1,380 mm) between the columns and a machine weight of 18,739 lb (8,500 kg)
- Thermal measures Mazak lists for the series: ball screw core cooling, spindle temperature control and a symmetrical headstock
- Spindle options listed for the series: 12,000 rpm high-torque, 18,000 rpm and 25,000 rpm high-speed
- 30-tool magazine taking tools up to 11.81 in (300 mm) long
Limitations
- Z travel is 18.11 in (460 mm); the VC-Ez 20 offers 25 in (635 mm) with a similar X and the same 20.08 in (510 mm) of Y
- Continuous torque is 38.7 ft-lb (52 Nm), so heavy roughing in steel is limited on the standard spindle; the high-torque spindle is an option
- Tool weight is limited to 17.64 lb (8 kg) and diameter to Ø3.15 in (80 mm) with a full magazine
- Table load of 2,645 lb (1,200 kg) is less than half the 5,512 lb (2,500 kg) of the FJV-35/60
- Ai Thermal Shield is listed as available with the MAZATROL SmoothG, not with the SmoothC
Best For
Frequently Asked Questions
01
Travels are 40.16 in (1,020 mm) in X, 20.08 in (510 mm) in Y and 18.11 in (460 mm) in Z. The table is 47.24 in (1,200 mm) × 21.65 in (550 mm) and carries up to 2,645 lb (1,200 kg). The distance between the columns is 54.33 in (1,380 mm).
02
The 12,000 rpm BT40 spindle is rated 15 kW (20 HP) continuous and 22 kW (30 HP) at 40% ED. Torque is 38.7 ft-lb (52 Nm) continuous and 52.8 ft-lb (72 Nm) at 40% ED. Plan sustained roughing around the continuous figures.
03
Four spindles are described for the series: the 12,000 rpm standard spindle, a 12,000 rpm high-torque spindle (option) for rough machining of steel and cast iron, an 18,000 rpm high-speed spindle (option) for aluminum and copper, and a 25,000 rpm high-speed spindle (option) for die machining with small diameter end mills. The FJV-250 table shows the 12,000 rpm BT40 spindle, so confirm option availability for this model with Mazak.
04
For the FJV (CAT No.40) series Mazak says the CNC system can be selected from MAZATROL SmoothG and MAZATROL SmoothC. The footprint in the FJV-250 table is given with the MAZATROL SmoothG. Ai Thermal Shield is listed as available with the SmoothG.
05
The magazine holds 30 tools. A tool can be up to Ø3.15 in (80 mm) in diameter, or Ø4.92 in (125 mm) when the adjacent pockets are empty, up to 11.81 in (300 mm) long and up to 17.64 lb (8 kg).
06
The FJV-35/60 is the larger, CAT No.50 machine: 59.06 in (1,500 mm) × 31.5 in (800 mm) × 25.98 in (660 mm) of travel, a 10,000 rpm spindle with 30 kW (40 HP) continuous, a table load of 5,512 lb (2,500 kg) and a weight of 38,800 lb (17,599 kg). The FJV-250 moves faster, with 2,047 ipm (52 m/min) rapids against 1,575 ipm (40 m/min) on X and Y of the FJV-35/60.
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Yamazaki Mazak Corporation [English]
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