UC250x、U320x
UC250x、U320x
The Takumi UC Series 5-axis vertical machining center are designed for high precision finishing of small and medium size part in market such as dynamic die and mold, automotive, aerospace, medical applications and job shops. In a compact footprint, the UC series can accommodate workpieces up to 430mm in length and 200kg in weight.
High speed direct drive spindle
The high-power direct drive spindle limits vibration, noise and power loss during high speed rotations to achieve superior part finish.
High rigidity structure
Bed, columns, saddle and other main castings are made of Meehanite grade cast iron and remove the internal stress by heat treatment to ensure the best structural stability and positioning accuracy.
A/C-Axis Rotary Encoder as Standard
Both axes are equipped with Heidenhain rotary encoders for precise ±5 arc-second positioning accuracy.
The rotary axes deliver twice the accuracy of competitive machines to achieve greater accuracy performance when machining away from the center of rotation.
Travel
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| X axis | mm | 440 | 560 |
| Y axis | mm | 520 | 610 |
| Z axis | mm | 610 | 520 |
| Distance From Spindle Nose to Table | mm | 65 – 675 | 90 – 610 |
Table
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Dimension | mm | Ø250 | Ø320 |
| Table Loading Capacity | kg | 0° : 100 / 90° : 75 | 0° : 200 / 90° : 100 |
| T-slot (width × number) | mm | N°4 WIDTH 12-90° | N°4 WIDTH 12-90° |
Spindle
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Spindle Type | - | In-line | Direct-drive |
| Spindle Speed | rpm | 15 000 | 15 000 |
| Spindle Motor Power | kW | 9 / 15 (S3-25%) | 9 / 15 (S3-25%) |
| Spindle Taper | - | BBT40 | BBT40 |
Feed Rate
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Rapid Traverse（X/Y/Z） | m/min | 36 / 36 / 24 | 36 / 36 / 24 |
| Cutting Feed Rate | mm/min | 12 000 | 12 000 |
| Motor power (X/Y/Z) | kW | 3.0 / 4.0 / 4.0 | 3.0 / 4.0 / 4.0 |
C axis
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Rotary Table Diameter | mm | Ø250 | Ø320 |
| Rotation Range | ° | 360 | 360 |
| Positioning Accuracy | second | ±5 | ±5 |
| Rotation Speed | rpm | 33.3 | 22.2 |
| Rotation Torque | Nm | 720 | 720 |
A axis
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Rotation Range | ° | +30 ~ -120 | +30 ~ -120 |
| Positioning Accuracy | second | ±5 | ±5 |
| Rotation Speed | rpm | 22.5 | 16.7 |
| Rotation Torque | Nm | 1080 | 1440 |
ATC & Tool Magazine
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Tool Magazine Type | - | Arm Type | Arm Type |
| Magazine Capacity | pcs | 24 | 24 |
| Max. Tool Diameter / adjacent empty | mm | 75 / 125 | 75 / 125 |
| Max. Tool Length | mm | 280 | 280 |
| Max. Tool Weight | kg | 7 | 7 |
Space & System Requirement
| Items | Unit | UC250x | UC320x |
|---|---|---|---|
| Coolant Tank Capacity | L | 360 | 360 |
| Pneumatic Pressure | kgf/cm² | 6 | 6 |
| Electrical Power Consumption | kVA | 40 | 75 |
| Machine Net Weight | kg | 6 700 | 7 100 |
UC250x
| No | Standard Accessories |
|---|---|
| 1 | Fanuc 0iMF-Plus 10.4" controller |
| 2 | 15000 rpm, BBT40 in line spindle |
| 3 | 24T, arm type ATC |
| 4 | Rotary Encoder for rotary axis |
| 5 | Spindle oil grease lubrication |
| 6 | Spindle cooling system |
| 7 | Centralized automatic lubrication system |
| 8 | Air blast through spindle taper |
| 9 | Cutting coolant system |
| 10 | Full enclosed splash guard |
| 11 | Washing gun & air gun |
| 12 | Coolant tank & coolant flushing system |
| 13 | Auger type chip conveyor |
| 14 | Oil skimmer |
| 15 | Working lamp |
| 16 | 3-color signal lamp |
| 17 | Heat Exchanger for electrical cabinet |
| 18 | Foundation pads & bolts kits |
| 19 | Tool kits |
| 20 | Operation manuals |
| 21 | CE certification |
| No | Optional Accessories |
|---|---|
| 1 | Fanuc 31iMB / Heidenhain TNC620 / Takumi PC Console |
| 2 | 32T |
| 3 | 3-axis linear scales |
| 4 | Air conditioner for electrical cabinet (Heidenhain) |
| 5 | Scraper type chip conveyor |
| 6 | Steel type chip conveyor |
| 7 | Air through spindle system |
| 8 | Coolant through spindle system (30bar) |
| 9 | Cutting oil mist cooling device |
| 10 | Oil mist collection device |
| 11 | Spindle thermal compensation system |
| 12 | Automatic tool length measurement system |
| 13 | Automatic workpiece measurement system |
| 14 | Safety door |
| 15 | Transformer |
UC320x
| No | Standard Accessories |
|---|---|
| 1 | Fanuc 0iMF-Plus 10.4" controller |
| 2 | 15000 rpm, BBT40 in line spindle |
| 3 | 24T, arm type ATC |
| 4 | Rotary Encoder for rotary axis |
| 5 | Spindle oil grease lubrication |
| 6 | Spindle cooling system |
| 7 | Centralized automatic lubrication system |
| 8 | Air blast through spindle taper |
| 9 | Cutting coolant system |
| 10 | Full enclosed splash guard |
| 11 | Washing gun & air gun |
| 12 | Coolant tank & coolant flushing system |
| 13 | Auger type chip conveyor |
| 14 | Oil skimmer |
| 15 | Working lamp |
| 16 | 3-color signal lamp |
| 17 | Heat Exchanger |
| 18 | Foundation pads & bolts kits |
| 19 | Tool kits |
| 20 | Operation manuals |
| 21 | CE certification |
| No | Optional Accessories |
|---|---|
| 1 | Fanuc 31iMB / Heidenhain TNC620 / Takumi PC Console |
| 2 | 40T / 60T |
| 3 | 3-axis Linear Scales |
| 4 | Air conditioner for electrical cabinet (Heidenhain) |
| 5 | Scraper type chip conveyor |
| 6 | Steel belt type chip conveyor |
| 7 | Air through spindle system |
| 8 | Coolant through spindle system (30bar) |
| 9 | Cutting oil mist cooling device |
| 10 | Oil mist collection device |
| 11 | Spindle thermal compensation system |
| 12 | Automatic tool length measurement system |
| 13 | Automatic workpiece measurement system |
| 14 | Safety door |
| 15 | Transformer |