- Our TAKUMI Machining Centers are equipped with the latest Heidenhain TNC control 7.
The standfast all-rounder
TAKUMI U 400
With its size and price-performance ratio, the U 400 is the ideal entry-level machine for the production of small workpieces in tool and mold making. Thanks to its gantry design, the machine is designed for versatile requirements and enables precise machining of complex contours. The powerful spindle with speeds of up to 15,000 rpm ensures high productivity. Temperature resistance with maximum performance is ensured by the preloaded ball screw in all axes, the spindle cooler and the automatic compensation of spindle growth.
Travels and Table
X-Axis (mm): 580
Y-Axis (mm): 950
Z-Axis (mm): 500
Table working surface W x D (mm): Ø 398
Spindle Speed (rpm): 15.000
Produkt anfragen
Y-Axis (mm): 950
Z-Axis (mm): 500
Table working surface W x D (mm): Ø 398
Spindle Speed (rpm): 15.000
- Motor spindle with up to 15,000 rpm
- Ideal for crane loading
- Preloaded recirculating ball screw in all axes against thermal deformation
- Spindle cooler
- Stable and rigid gantry construction with high temperature resistance
- User-friendly ergonomic loading and unloading due to wide opening machine doors
- Direct path measuring systems in all axes
- High rigidity and dynamics for precise milling results
Details
Specifications - U 400
| Travels | |
|---|---|
| X-Axis (mm) | 580 |
| Y-Axis (mm) | 950 |
| Z-Axis (mm) | 500 |
| A-Axis (°) | +30 / -110 |
| C-Axis (°) | 360 |
| Table | |
|---|---|
| Table working surface W x D (mm) | Ø 398 |
| Load max. (uniform distribution) (kg) | 250 |
| Distance from spindle nose to table (mm) | 90 - 590 |
| T-Slots (DIN 650) | 6 x 14mm - 60° |
| Spindle | |
|---|---|
| Spindle Taper | HSK63-A / SK40 - BigPlus / BBT40 |
| Type | In-Line |
| Power S1/S6 (kW) | 10 / 14 |
| Torque S1/S6 (Nm) | 63,7 / 89,4 |
| Spindle Speed (rpm) | 15.000 |
| Feed Rate | |
|---|---|
| Rapid Traverse X/Y/Z-Axis (m/min) | 36 |
| Cutting Feed Rate X/Y/Z-Axis (mm/min) | 20 |
| Rapid Traverse A/B/C-Axis (1/min) | 25 / - / 25 |
| Cutting Feed Rate A/B/C-Axis (1/min) | 25 / - / 25 |
| ATC & Magazine | |
|---|---|
| ATC Type | Doppelgreifer |
| Magazine Capacity | 30 |
| Maximum Tool Diameter (mm) full / next pocket empty | 75 |
| With Empty Pockets (mm) | 150 |
| Maximum Tool Length (mm) | 300 |
| Maximum Tool Weight (kg) | 7 |
| Space & System Requirements | |
|---|---|
| Maximum Floor Space (mm) W x L x H | 3.000 x 2.560 x 3.170 |
| Machine Net Weight (kg) | 9.500 |
| Electrical Power Consumption (kVA / A) | 60 / 160 |
| Air Requirements (bar) | 6 |
Spindle
Choose the spindle that suits you
| Spindle options | U 400 | ||||
|---|---|---|---|---|---|
| Drehzahl max. (1/min) | 15.000 | 15.000 | 15.000 | 20.000 | 24.000 |
| Leistung S1/S6 (kW) | 10 / 14 | 10 / 14 | 20 / 34 | 25 / 35 | 30 / 45 |
| Drehmoment S1/S6 (Nm) | 63,7 / 89,4 | 63,7 / 89,4 | 82 / 139,6 | 83,2 / 116,5 | 29 / 43,5 |
| Schnittstelle | HSK63-A | SK40BigPlus / BBT40 | SK40BigPlus / BBT40 / HSK63-A | HSK63-A | HSK63-A |
| Standard / Optional | Standard | Optional | Optional | Optional | Optional |
Features
Always perfectly equipped
Great features of our standard equipment
- Heidenhain control TNC 7
- Direct-drive spindle 15,000 rpm SK40 BigPlus
- Cooling system with cooling ring
- Linear scale measurement systems on all axes
- Thermal-expansion compensation system for spindle
- Internal coolant feed through the spindle (ICF 30 bar)
- Chip flushing
- Spindle cooler
- Working area illumination
- Oil skimmer
- Rinsing and compressed air gun
- Scraper-type chip conveyor and chip trolley
- Ethernet interface
With further optional equipment you can adapt the TAKUMI U 400 to your needs
- Touch probe system for workpiece measurement
- Touch probe system for tool measurement
- Programmable external cooling air
- Programmable cooling air through the spindle
- Oil mist separator
- Knoll production package
- Bypass filtration system
- Rotoclear
Highlights
Heidenhain Control TNC 7
Precise High performance spindle
- With the U400 + U600 Takumi offers the optimal spindle for your demands
- Spindle speeds from 15.000 to 24.000 (rpm)
- Output up to 14kW – 45kW
- Interface: SK40 BigPlus – HSK-A63
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Extremely stiff and high-presision mechanical structure
- The load-bearing mechanical structures such as bed, pillar, bed sledge are made of heat-treated and stress-released Meehanite cast iron. The thereby gained absorption capacity enables low-vibration machining processes. This ensures high surface quality on the workpiece and increases the tool life.
- Portal construction and stepped column for maximum rigidity, optimized force flow, minimization of the spindle overhang and increased dynamics
- Three-plybed
Mechanical Accuracy
- To increase the durability of wear parts, TAKUMI follows the philosophy of generating geometric accuracy directly from the mechanics. During machine assembly, the highest level of effort is applied — for example, mounting surfaces are hand-scraped.
- Components are aligned with maximum precision and assembled with the utmost care. This reduces the need for subsequent compensation via the machine control system to an absolute minimum.
Thermal Stability
The enemy of accuracy is thermal expansion. To eliminate this and provide you with highly precise machining, TAKUMI equips its machines with the following features:
- Preloaded ball screws with optional internal cooling
- Thermal compensation of spindle expansion including sensors
- Liquid-cooled milling spindle
- Glass scales
Reliable Results
To provide you with the ideal tool for high-precision machining, the following measures have been consistently implemented in the U Series:
- Oversized, high-precision roller linear guides in the three main axes
- Preloaded ball screws to absorb thermal deformation and maintain highest accuracy
- Up to six guide blocks for a balanced combination of dynamics and precision
Dynamics
- All moving mechanical elements are designed to be inherently rigid and weight-optimized.
The high-precision roller linear guides ensure fast response during acceleration and deceleration, enabling high dynamics. Their large contact surfaces also provide optimal load distribution across the guideways. The load capacity and torsional rigidity of each axis are maximized, reducing guideway wear and compensating for vibrations even under high cutting forces.
The optimal number and positioning of guide blocks enhance stiffness and ensure consistent accuracy during long-term operation.
The optimal number and positioning of guide blocks enhance stiffness and ensure consistent accuracy during long-term operation.
Loading
The loading access points of the TAKUMI U Series are extremely spacious. Whether loading large components via crane or performing quick changeovers for smaller parts, all workflows run smoothly and without restriction.
Accessibility
Centralized maintenance units as well as easily accessible working and operator interfaces ensure smooth setup processes and efficient production workflows.
Integrated Oil Skimmer
The oil skimmer prevents the coolant emulsion from deteriorating, even under significantly fluctuating or high temperatures. This effectively increases the service life of the coolant.
Chip Management
Measures such as:
- Strategically positioned coolant flushing systems
- Steeply inclined interior walls
- Hinge-type or optional scraper conveyors
- Wide-open chip drop openings
- Hardened screw conveyors (not applicable to the U 400)
ensure that chip volume and heat are removed effectively and reliably.
Reasons for choosing TAKUMI 5-Axis Machining Centers
- TAKUMI has been a successful partner for industry and research for over 30 years
- Product development closely aligned with customer and market requirements
- U Series designed for both mold & die applications and parts production
- Service support through the established HURCO service network
- Longevity ensured by oversized structural elements and high-quality components
- Accuracy through robust and torsion-resistant gantry construction and targeted measures for increased thermal stability, reducing thermal expansion
- Process reliability for long machining cycles with surface finishes that require no reworking
- Highest form and contour accuracy in 5-axis simultaneous machining and maximum efficiency in 5-sided machining
