Yamazaki Mazak Vertical Machining Centers

Mazak FJV 5-Face

$300,000 - $500,000 Updated 2026-03-13

Key Specifications

X Travel

1,270 mm (50 in)

Y Travel

760 mm (29.9 in)

Z Travel

510 mm (20.1 in)

Max Spindle

6,000 RPM

Spindle Taper

BT 50

Tool Capacity

30 (arm-type ATC)

Overview

The Mazak FJV 5-Face is a bridge-type vertical machining center equipped with a universal spindle head that can tilt to machine five faces of a workpiece in a single setup. Building on the FJV bridge platform, the 5-Face variant adds an A/C or B/C tilting head that converts the machine from a standard 3-axis VMC into a 5-face machining center capable of reaching top and four side faces without re-fixturing.

The FJV 5-Face series offers travel of approximately 1,270 x 760 x 510 mm (50 x 29.9 x 20.1 in) with the universal head providing continuous or indexed tilting capability. The BT 50 spindle delivers 30 kW (40 hp) at up to 6,000 RPM, with the tilting head enabling angular approach to workpiece features that would otherwise require additional setups on a standard VMC.

The 5-face capability dramatically reduces setup count on large prismatic parts like pump bodies, valve manifolds, gear housings, and structural aerospace components. Instead of flipping and re-fixturing a heavy workpiece four or five times, operators machine all accessible faces in one clamping. For shops handling parts in the 500-2,000 kg range, eliminating even one setup change saves significant crane time, re-alignment effort, and datum transfer error.

The bridge construction provides the rigid platform needed for angular cutting, where side forces from tilted-head operations would cause accuracy problems on lighter C-frame machines. The MAZATROL SmoothG CNC handles 5-face programming with full 3D simulation and collision avoidance.

Competitors include the SNK RB-series, Toshiba MPF-series, and Pama Speedram. New FJV 5-Face machines price between $300,000 and $500,000. Used units from 2000-2015 trade between $100,000 and $250,000.

Full Specifications

Parameter	Value
X-Axis Travel	1,270 mm (50 in)
Y-Axis Travel	760 mm (29.9 in)
Z-Axis Travel	510 mm (20.1 in)
Max Spindle Speed	6,000 RPM
Spindle Taper	BT 50
Spindle Motor Power	30 kW (40 hp)
Tool Capacity	30 (arm-type ATC)
Universal Head	A/C or B/C tilting head for 5-face access
Head Tilt Range	0 to 90 degrees (indexed or continuous)
Table Size	157.48" × 78.74"
Max Table Load	2,500 kg (5,512 lb)
Rapid Traverse Rate	30 m/min
Machine Type	Bridge-type with universal tilting head
CNC Control	MAZATROL SmoothG CNC
Machine Weight	16,000 kg (35,274 lb) approx.
Motor Output	30 min. rating [40%ED]
(Cont. Rating)	239 N・m (176 ft･lbs)
Motor Torque	30 min. rating [40%ED]
Tool Shank	CAT No.50
Max Spindle Speed	10000 min-1(rpm)

Specifications sourced from mazak.com — verified 2026-03-28

Strengths & Limitations

Strengths

Universal tilting head machines five faces of a workpiece in one setup, eliminating multiple re-fixturing operations on large prismatic parts
Bridge construction provides the rigidity needed for angular cutting operations where tilted-head side forces would compromise accuracy on C-frame machines
Eliminates setup changes on heavy parts (500-2,000 kg), saving crane time, re-alignment effort, and datum transfer error
30 kW BT 50 spindle handles heavy cutting in steel and cast iron at various head angles
2,500 kg table load supports large pump bodies, valve manifolds, and structural components
MAZATROL SmoothG with 5-face programming and collision avoidance simplifies complex multi-face part programming
Strong used market provides access to 5-face capability at significantly lower cost than new

Limitations

Starting at $300,000, the 5-Face is a significant investment over standard 3-axis bridge machines
16,000 kg machine weight requires substantial foundation preparation and overhead crane for installation
6,000 RPM max spindle speed through the universal head is lower than standard spindles, limiting high-speed finishing
Universal head adds mechanical complexity with more maintenance points than fixed-head machines
Programming 5-face operations requires CAM software capable of multi-face toolpath generation and collision checking

Best For

Pump and valve manufacturers machining large pump bodies, valve manifolds, and hydraulic blocks that need machining on multiple faces Aerospace structural component manufacturers machining large brackets, ribs, and housings with features on multiple faces Heavy equipment manufacturers producing gear housings, transmission cases, and engine blocks requiring 5-face access Die and mold shops machining large die shoes and mold bases with features on top and side faces Energy sector manufacturers machining large turbine housings, generator frames, and compressor cases Shops looking to reduce setup count on heavy prismatic parts where re-fixturing is expensive and error-prone

Frequently Asked Questions

01 What does a new Mazak FJV 5-Face cost?

New FJV 5-Face machines range from $300,000 to $500,000 depending on head type, spindle configuration, and accessories. Used units from 2000-2015 trade between $100,000 and $250,000.

02 What is the difference between 5-face and 5-axis machining?

5-face machining accesses the top and four side faces of a prismatic part through head tilting, typically in indexed positions (0, 90 degrees). True 5-axis simultaneous machining requires continuous motion in all five axes for complex sculptured surfaces. The FJV 5-Face excels at 5-face indexed work but is not a replacement for full 5-axis simultaneous machines like the Mazak VARIAXIS.

03 How does the 5-Face reduce setup time?

On a standard 3-axis VMC, machining all six faces of a prismatic part requires multiple setups with re-fixturing between each. The 5-Face machines top and four side faces in one clamping, eliminating four setup changes. For heavy parts requiring crane loading, each eliminated setup saves 30-60 minutes of handling, alignment, and datum transfer.

04 What head options are available?

The FJV 5-Face is available with indexed tilting heads (preset angle positions) and continuous tilting heads (any angle within the range). Continuous heads add cost but enable compound-angle machining that indexed heads cannot reach.

05 Can the FJV 5-Face do standard 3-axis work?

Yes, with the head locked at 0 degrees, the FJV 5-Face functions as a standard bridge-type VMC with the full capability of the BT 50 spindle. Many shops use it for 3-axis work when 5-face jobs are not scheduled, maximizing machine utilization.