Used YASDA YMC 325 VMC | 30,000 RPM BT30 CNC

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Product Highlight

The main value of this machine is not simply its spindle speed. The combination of YASDA machine construction, hydrostatic guideways, linear scale feedback, a 30,000 RPM BT30 spindle and compact machining envelope makes it particularly attractive to manufacturers focusing on precision rather than heavy material removal.

Product Description

Pre-owned YASDA YMC 325 high-precision vertical machining center manufactured in Japan, featuring a 30,000 RPM BT30 direct-drive spindle, 30-tool automatic tool changer, linear scale feedback on X/Y/Z axes, and hydrostatic guideway design. Built for precision mold, connector, medical, semiconductor and small high-accuracy component machining, this used YASDA CNC machine offers Japanese machining quality at a substantially lower investment than new equipment.

Technical Specifications

Specification	YASDA YMC 325
Condition	Used / Pre-owned
Brand	YASDA
Model	YMC 325
Country of Origin	Japan
Machine Type	High-Precision Vertical Machining Center
X-Axis Travel	300 mm
Y-Axis Travel	250 mm
Z-Axis Travel	250 mm
Table-to-Spindle Nose Distance	50–300 mm
Table Working Surface	400 × 300 mm
Maximum Table Load	50 kg
T-Slots	3 slots
T-Slot Width	12 mm H8
T-Slot Pitch	80 mm
Spindle Speed	150–30,000 rpm
Spindle Taper	BT30 / 7:24 No.30
Spindle Drive	Direct Drive
Spindle Bearing I.D.	Ø50 mm
Spindle Motor	5.5 kW continuous / 11 kW 30-min rating
Tool Magazine Capacity	30 tools
Maximum Tool Diameter	Ø50 mm
Maximum Tool Length	120 mm
Maximum Tool Weight	2 kg
Tool Holder Standard	MAS 403 BT30
Pull Stud Standard	JIS B6339-30P
Axis Feedback	X/Y/Z Linear Scales
Minimum Command Resolution	0.0001 mm
Guideway	Hydrostatic guideways on X/Y/Z axes
Spindle Cooling	Refrigeration cooling system
Spindle Bearing Lubrication	Oil-air lubrication
Machine Weight	Approx. 5,000 kg
Approx. Overall Dimensions*	2,500 × 1,800 × 2,700 mm
CNC Control*	FANUC 16i-M / 16i-MB, subject to machine verification

Additional Machine Features

Three-axis hydrostatic guideway construction
Linear motor axis drive stated in seller information
X/Y/Z linear scale feedback
High-speed 30,000 RPM direct-drive spindle
BT30 spindle interface
30-station automatic tool changer
Automatic spindle orientation
Spindle load monitoring
Spindle speed override
Refrigerated spindle motor cooling
Hydraulic oil cooling system
Oil-air spindle bearing lubrication
Automatic power shut-off system

Applications & Suitable Industries

The used YASDA YMC 325 is especially suitable for high-precision small-part machining and fine surface finishing where dimensional stability, repeatability and spindle performance are more important than large machining capacity.

Precision Mold & Die Machining

Suitable for:

Precision injection molds
Connector molds
Gear molds
Insert molds
Fine mold components
EDM electrode preparation
Small hardened-steel mold components

Its 30,000 RPM spindle is particularly useful for small-diameter cutting tools and fine finishing operations.

Electronic Connector Components

Suitable for machining:

Connector molds
Precision terminals
Micro cavities
Electronic component tooling
High-accuracy fixture components

Semiconductor Equipment Parts

A good option for manufacturers producing:

Semiconductor equipment components
Precision positioning parts
Small aluminum components
Stainless steel precision parts
Jig and fixture components

Medical Components

Suitable for precision machining of:

Medical instrument components
Small stainless steel parts
Precision fixtures
High-accuracy mechanical components

Automotive & Precision Mechanical Parts

Can also be used for:

Precision automotive components
Small gears
Tooling components
Gauges and fixtures
Prototype parts
High-value small-batch production

Why Consider This Used YASDA YMC 325?

The main value of this machine is not simply its spindle speed. The combination of YASDA machine construction, hydrostatic guideways, linear scale feedback, a 30,000 RPM BT30 spindle and compact machining envelope makes it particularly attractive to manufacturers focusing on precision rather than heavy material removal.

For companies that need Japanese high-precision machining capability but want to control capital expenditure, a well-maintained used YASDA machining center can offer a significantly lower entry cost compared with purchasing a comparable new precision CNC machine.

FAQ

What is the spindle speed of the YASDA YMC 325?

The machine is equipped with a BT30 direct-drive spindle with a maximum speed of 30,000 RPM. This high spindle speed makes it suitable for precision mold finishing, small tools and high-accuracy component machining.

What are the X, Y and Z travels of this used YASDA machining center?

According to the machine specification documentation, the YMC 325 provides approximately 300 mm X-axis travel, 250 mm Y-axis travel and 250 mm Z-axis travel. The table working surface is approximately 400 × 300 mm.

Is the used YASDA YMC 325 suitable for precision mold machining?

Yes. The YMC 325 is particularly suitable for precision molds, connector molds, small tooling components and high-accuracy parts. Its hydrostatic guideway construction, linear scale feedback and 30,000 RPM spindle make it attractive for fine machining and surface finishing applications.