VERTICAL TRUNNION
4+1 AXIS
40T
40 TAPER
TERA 50VT
The TERA 50VT 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 15.7”) 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.
970 / 710 / 500 mm
X / Y / Z Travel
ROLLER GEAR CAM
Mechanism
Ø320(720 × 400 mm)
Table Size
BUILT-IN SPINDLE
15K rpm / 31 kW / 141 Nm
250 kg
Max. Table Load
Tool to Tool 1.2 Sec.
High Speed ATC
40° – -120°
Tiltilg Axis Motion Ranges
MINIMAL FOOTPRINT
3,693 × 2,478 mm
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.
ROLLER GEAR CAM MECHANISM
Utilizing high-quality Japanese-made components, offering enhanced rigidity, repeatability, and zero-backlash performance.
– Built-in Spindle
The standard 15,000 rpm spindle (optional 18,000 or 20,000 rpm) offers excellent cutting performance.
– 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/Z-axis, reducing non-cutting time significantly.
– Ribbed Structure
FC300 Meehanite® casting and optimized rib design using FEA analysis to ensure machining stability.
– High Speed Automatic Tool Changer
Tool to tool change time 1.2 seconds.
Standard 40-tool capacity, expandable to 60, 90, 120 tools.
– 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.
– Minimal Footprint
Footprint size of only 3,693 × 2,478 mm, optimize efficiency, cut costs, and boost flexibility with a reduced footprint compared to other vertical machining centers with the same travel.
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.
MACHINING CAPACITY
MACHINING DATA
63 mm Face Mill
Cut (Width × Depth): 50 × 6 mm
Feedrate: 2,533 mm/min
Spindle Speed: 2,173 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
766 cc/min
87 %
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
47 %
MACHINING DATA
45 mm Drill
Cut (Depth): 35 mm
Feedrate: 530 mm/min
Spindle Speed: 2,100 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
834 cc/min
90 %
MACHINING DATA
33 × 3 mm TAP
Feedrate: 384 mm/min
Spindle Speed: 128 rpm
Material: 1050 Steel
MATERIAL REMOVAL
SPINDLE LOAD
-
46 %
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
50 – 550 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: 0 º – 45º
150 kg: 45 º – 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
40 Taper Dual Contact
ø70 mm
50 – 15,000 rpm
31 kW
141 Nm
1,200 kgf
6,000 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
48 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
40
Bi-Direction / Random
BT40 / DIN40
JIS6339 / DIN69872
ø75 × 300 mm
ø150 mm
7 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
40 kVA
300 L/min
1.1 kW
1.1 kW
3 kW
400 L
3,656 × 2,478 mm
3,073 mm
3,400 × 2,300 × 2,550 mm
9,560 kg
9,910 kg
0.005 mm (VDI 3441)
±0.0025 mm
■ Standard □ Optional
BUILT-IN SPINDLE
■ 15,000 rpm
□ 18,000 rpm
□ 20,000 rpm (Includes CTS Rotary Union)
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)
■ 40 Tools Magazine
□ 60 Tools Magazine
□ 90 Tools Magazine
□ Tool Magazine Auto Door
□ Servo Tool Magazine
■ Tool Magazine LED
■ ATC Mazagine Panel
FACE PLATE (Factory Order)
□ ø500 mm (20”) Trunnion Face Plate
□ ø630 mm (24”) 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)
□ 100 mm (3.9") - Column Riser
□ 150 mm (5.9") - 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
Machine Dimensions
Working Range
Tool System
