VC 0852

Modell	VC 0852	VC 1052	VC 1200
Travels
X-Axis (mm)	860	1.060	1.270
Y-Axis (mm)	520		660
Z-Axis (mm)	610
Table
Table working surface W x D (mm)	1.000 x 520	1.160 x 520	1.500 x 660
Load max. (uniform distribution) (kg)	500	650	1.360
Distance from spindle nose to table (mm)	115 - 725		150 - 760
T-Slots (DIN 650)	5 x 18 x 100		6 x 18 x 100
Spindle
Spindle Taper	SK40 - BigPlus / BBT40
Type	Riemen		In-Line
Power S1/S6 (kW)	7,5 / 11,5		10 / 14
Torque S1/S6 (Nm)	47,8 / 73,4		63,7 / 89,4
Spindle Speed (rpm)	12.000		15.000
Feed Rate
Rapid Traverse X/Y/Z-Axis (m/min)	36 / 36 / 24
Cutting Feed Rate X/Y/Z-Axis (mm/min)	12
ATC & Magazine
ATC Type	Doppelgreifer
Magazine Capacity	30
Maximum Tool Diameter (mm) full / next pocket empty	75		80
With Empty Pockets (mm)	150		125
Maximum Tool Length (mm)	300
Maximum Tool Weight (kg)	7
Space & System Requirements
Maximum Floor Spade (mm) W x L x H	3.870 x 3.750 x 3.100		5.280 x 3.470 x 3.100
Machine Net Weight (kg)	5.250	5.500	9.000
Electrical Power Consumption (kVA / A)	30		35
Air Requirements (bar)	6
Modell	VC 0852	VC 1052	VC 1200

	Standard	Optional
	Heidenhain Control TNC 640	VC 0852/ VC 1052: Direct drive spindle 15.000 1/min. SK40BigPlus
	Belt drive spindle 12.000 1 /min. SK40BigPlus	Coolant through spindle (CTS 30 bar)
	Coolant wash-down system	Rotary table (4th / 5th axis)
	Spindle chiller	Part probe measurement system
	Full enclosure	Tool probe measurement system
	Programmable airblow machining	Programmable airblow through spindle machining
	Oil Skimmer	Oil mist device
	Wash-down gun and air gun	Oil mist collector
	Chip conveyor and cart	Scraper type conveyor instead of chain type conveyor
	Manual pulse generator (MPG)	Production package Knoll
	Ethernet interface	Bypass Filter

Our Takumi Machining Centers are equipped with the latest Heidenhein TNC control. 640.

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.

In order to increase the durability of wear parts, Takumi pursues the philosophy of generating geometric accuracy from mechanics. The greatest effort is put into assembling the machine, for example, contact surfaces are hand scraped. Components are aligned to each other with the highest precision and assembled with the utmost care. Subsequent compensation via the machine control is thus reduced to a necessary minimum.

The enemy of accuracy is temperature growth. In order to eliminate this and to be able to offer you a highly precise production, Takumi equips its machines with the following features:
- Core-cooled and pre-tensioned ball-screws
- Jacket-cooled milling spindle
- Linear scales

In order to be able to offer you a perfect tool for your high-precision production, the following measures have been consistently implemented in the VC-series:
- In all 3 axes high precision ball linear guides.
- Pre-tensioned ball screws to absorb thermal deformation and maintain maximum accuracy.
- 6 guide blocks in the Z axis (VC1052) & 4 blocks in the X / Y axis generate a balanced erformance between dynamics and accuracy.

Moving mechanical elements are inherently stiff and reduced in mass.
The high-precision 3-axis ball linear guides ensure a quick response when accelerating and decelerating, resulting in high dynamics. Due to the large contact surfaces, they also ensure optimal load distribution on the guideways. The load capacity and torsional stiffness of the individual axes are increased to a maximum.This reduces the wear on the guides and also compensates vibrations during high cutting forces.
The optimal number and positioning of the guide blocks reinforces the rigidity and ensures constant accuracy during long-term operation.

The loading accesses of the Takumi machines are designed extremely generous. Both loading large components by crane and short set up times for smaller components run smoothly based on the interference-free design.

Centralized maintenance units and easy-to-use work and operator interfaces generate a smooth set-up and production process.

Measures such as:
- specifically positioned coolant flushing systems, steeply inclined inner walls, hinge or optional scraper belt conveyors, wide-open drop holes, tempered screw-conveyors effectively and reliably remove the volume and heat of the chips from the machining area.

The oil skimmer prevents the emulsion quality from tipping over, even when the temperature is high or fluctuates strongly. The life of the coolant is effectively increased.

Takumi has been a successful partner of industry and research for over 30 years.
Product development close to customer and market requirements.
VC series designed for both the die & mold making as well as for parts manufacturing
Service, sales and customer support through the proven HURCO network (PLC supported)
Flexibility through various options: From the optimal spindle to the 4th axis.
Dynamics through mass-reduced (ROI) and inherently rigid construction of the moving elements.
Ergonomics through cross table design for quick changeovers e.g. at large variety of parts with small batches.
The right machine model for every component size.