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TERA 50VT

/ 50

VERTICAL TRUNNION

4+1 AXIS

32T

50 TAPER

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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

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ROTARY AXIS MOTION RANGES

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TILTING AXIS MOTION RANGES

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COMPLETE PROCESS IN 1 CYCLE

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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)

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

ROLLER GEAR CAM MECHANISM

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

MACHINING CAPACITY

160 mm FACE MILL.webp

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 %

32 mm END MILL.webp

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 %

80 mm DRILL.webp

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 %

48X5 mm TAP.webp

MACHINING DATA

48 × 5 mm TAP

Feedrate: 430 mm/min

Spindle Speed: 86 rpm

Material: 1050 Steel

MATERIAL REMOVAL

SPINDLE LOAD

-

63 %

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TRAVEL

■ X Axis
■ Y Axis
■ Z Axis
■ A Axis (Tilting Axis)
■ C Axis (Rotary Axis)
■ Spindle Nose to Table Surface
■ Spindle Center to Column Front

970 mm
710 mm (90º: 650 mm)  
500 mm
40º – -120º
360º
100 – 600 mm
733.5 mm

TABLE

■ Table Size
■ Min. Table Index Unit
■ Max. Table Load


■ Table  Height (from the Ground)

ø320 mm: 720 × 400 mm
0.001º
250 kg: 0º – 45º
150 kg: 45º – 90º
1,205 mm

SPINDLE

■ Spindle Taper
■ I.D. of Spindle Bearing
■ Spindle Speed
■ Max. Power
■ Max. Cutting Torque

■ Clamping Force
■ Max. Speed for Rigid Tapping

50 Taper Dual Contact
ø100 mm / ø80 mm
50 – 12,000 rpm
34 kW
570 Nm

2,100 kgf
3,000 rpm

FEEDRATE

■ Rapid Feedrate - X Axis
■ Rapid Feedrate - Y Axis
■ Rapid Feedrate - Z Axis
■ Rapid Feedrate - A (Tilting) Axis
■ Rapid Feedrate - C (Rotary) Axis
■ Cutting Feedrate

48 m/min
48 m/min
32 m/min
33 rpm
66 rpm
0 – 20 m/min

ATC

■ Magazine Capacity
■ Tool Selection
■ Tool Shank Type
■ Pull Stud Type
■ Max. Tool (Dia. × L)
■ Without Adjacent Tool
■ Max. Tool Weight

32
Bi-Direction / Random
BT50 / CAT50 / DIN 50
JISB6339 / DIN69872
ø125 × 350 mm
ø229 mm
15 kg

PERIPHERAL

■ Power Consumption (220V/3PH)
■ Pneumatic Supply
■ Cutting Coolant Pump Motor
■ Base Wash Pump Motor
■ CTS Pump Motor (Opt.)
■ Coolant Tank Capacity
■ Foot Print Size (W × D)
■ Machine Height (H)
■ Packing Size (W × D × H)
■ Machine Net Weight
■ Machine Gross Weight
■ Positioning Accuracy/Full Stroke
■ Repeatability Accuracy

55 kVA
300 L/min
1.1 kW
1.1 kW
3 kW
350 L
3,904 × 2,936 mm
3402 mm
4,100 × 2,310 × 2,700 mm
10,600 kg
10,910 kg
0.005 mm (VDI 3441)
±0.0025 mm

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■ Standard    □ Optional  

BUILT-IN SPINDLE

■ 12,000 rpm

ACCURACY

■ DYPEC® - Thermal Compensation
□ X / Y / Z Axis Linear Scale (Fagor)
□ A / C Axis Rotary Encoder (Fagor)
□ X / Y / Z Axis Linear Scale (Heidenhain)
□ A / C Axis Rotary Encoder (Heidenhain)

CONTROL

■ Micro Dynamics HMI
■ 15" Touchscreen Display
■ Mitsubishi M830VW CNC Control
□ Mitsubishi M850VW CNC Control
■ EtherNet I/P Networked I/O
■ M30 Automatic Power Off
■ 8 M-Codes (M20 ~ M27)  
□ Additional 8 M-Codes (M130 ~ M137) 

PROBING

□ Renishaw Precision Measurement

TOOLS (Factory Order)

■ 32 Tools Magazine
□ Tool Magazine Auto Door
□ Servo Tool Magazine
■ Tool Magazine LED
■ ATC Mazagine Panel

FACE PLATE (Factory Order) 

□ ø450 mm (18”) Trunnion Face Plate
□ ø500 mm (120”) Trunnion Face Plate

FIXTURING

□ 4-Port Pneumatic Piping for Fixture
□ 4-Port Hydraulic Piping for Fixture

COOLANT & CHIP MANAGEMENT

■ CTS Preparation (without Rotary Union) 
□ 20-Bar (290 psi) CTS + ATS (Deublin Pop-Off Type)
□ 40-Bar (580 psi) CTS (Deublin Pop-Off Type)
□ 70-Bar (1,000 psi) CTS (Deublin Pop-Off Type)
■ Coolant System with Base Wash  
□ Metal Coolant Ring
□ MQL - Minimum Quantity Lubrication (3 Valves)
■ Coolant Gun
□ CooIant Gun (High Pressure)
■ Air Gun
■ Twin Chip Augers
■ Scraper Type Chip Conveyor
□ Chain Type Chip Conveyor (Upgrade)
□ Drum Type Chip Conveyor (Upgrade)
□ Rear Type Chip Conveyor (Upgrade)
□ Chip Cart (110 L.)
□ Disc Type Oil Skimmer
□ Spinning Window
□ Oil Mist Collector Pre-Wiring
□ Oil Mist Collector OT-200

COLUMN RISER (Upgrade) 

■ 257 mm (10.1") - Column Riser

SAFETY & POWER

□ CE Conformity Package
□ Transfomer for 380V / 415V / 440V Power Source

AUTOMATION

□ Automatic Servo Door / Side Window
□ Automatic Pneumatic Door / Side Window

OTHERS

■ FC300 Meehanite® Casting
■ Full Chip Enclosure
■ Safety Door
■ Manuals / Tool Kit / Foundation Kit

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Machine Dimensions

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Working Range

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Tool System

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Copyright © MICRO DYNAMICS. All rights reserved.

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