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TERA 50VT
/ 50
VERTICAL TRUNNION
4+1 AXIS
32T
50 TAPER


BUILT-IN
SPINDLE
570 Nm
MAX. TORQUE
34 kW
MAX. POWER
12,000 rpm
MAX. SPEED
The TERA 50VT/50 offers a larger spindle taper and more torque than the TERA 50VT.
The TERA 50VT/50 is Micro Dynamics’s five-axis(*) trunnion table machine equipped with hydraulic brakes. The design allows the user to load three vises or use it as a 720 x 400 mm (28.3” x 15.8”) work table with a 320 mm (12.6”) diameter face plate.
For automation, the through hole of the rotary table allows for the plumbing of hydraulics, pneumatics, or other devices.
(*) 5-Axis simultaneous version is an optional upgrade.
– Higher Torque Output
The MICRO DYNAMICS 50 taper built-in spindle supports larger motors and more robust drive systems, delivering significantly higher torque—ideal for deep drilling, heavy-duty milling, and demanding cutting conditions.
– Exceptional Rigidity and Stability
The increased taper size and greater contact surface area enhance rigidity, reducing vibration and improving surface finish during heavy cutting operations.
– Supports Larger, Heavier Tooling
Capable of handling larger toolholders and cutters (e.g., face mills Ø160–200+ mm), the 50 taper system increases material removal rates and overall productivity.
– Roller Gear Cam Mechanism
MICRO DYNAMICS trunnion table, utilizing high-quality Japanese-made components. It replaces the traditional worm gear design with a Roller Gear Cam Mechanism, offering enhanced rigidity, repeatability, and zero-backlash performance.
– Rapid Feedrate
Up to 48 m/min on X/Y-axis and 32 m/min on Z-axis, reducing non-cutting time significantly.
– High Speed Automatic Tool Changer
The multi-speed double arm allows the operator to adjust the speed of the tool changes for oversized, heavy tools and probes, to ensure accuracy and reliability.
Tool magazine capacity: 32 tools
Maximum Tool Diameter × Length: Ø125 × 350 mm
Without adjacent tools: Ø229 mm
– Thermal Compensation
DYPEC® Dynamic Predictive Error Compensation corrects position error caused by thermal changes.
(Resolution 0.1 μm)
– Advanced CNC Controller
Equipped with a MITSUBISHI M830VW controller and a MICRO DYNAMICS HMI for intuitive operation, with the option to upgrade to the M850VW controller for 5-axis simultaneous machining.
All machines undergo laser calibration and double ball bar testing before shipment, with the RENISHAW laser A/C set ensuring precise 4th and 5th axis compensation within an exceptional 10 arcseconds, while the double ball bar test maintains accuracy within an impressive 5 microns.
FULL STROKE SUPPORT


ROTARY AXIS MOTION RANGES


TILTING AXIS MOTION RANGES


COMPLETE PROCESS IN 1 CYCLE

6 face job can be machined in one time.
- Left vise: cut dove tail.
- Central vise: 5-side machining.
- Right vise: finish dove tail.
FACE PLATE (OPT)


500 mm (20") and 630 mm (24") diameter face plate available for TERA 50VT/50.
ROLLER GEAR CAM MECHANISM


Utilizing high-quality Japanese-made components, offering enhanced rigidity, repeatability, and zero-backlash performance.
MACHINING CAPACITY

MACHINING DATA
160 mm Face Mill
Cut (Width × Depth): 100 × 5 mm
Feedrate: 1,500 mm/min
Spindle Speed: 450 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
750 cc/min
97 %

MACHINING DATA
32 mm End Mill
Cut (Width × Depth): 32 × 5 mm
Feedrate: 2,300 mm/min
Spindle Speed: 3,800 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
368 cc/min
20 %

MACHINING DATA
80 mm Drill
Cut (Depth): 50 mm
Feedrate: 160 mm/min
Spindle Speed: 800 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
804 cc/min
94 %

MACHINING DATA
48 × 5 mm TAP
Feedrate: 430 mm/min
Spindle Speed: 86 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
-
63 %

