Used YASDA YBM-8120V High-Precision CNC Jig Borer

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Product Highlight

Used YASDA YBM-8120V is a Japanese high-precision CNC jig borer designed for demanding milling, boring and finishing applications. This used machine features FANUC Series 31i control, approximately 800 × 1,200 × 450 mm axis travel, a 1,200 × 800 mm working table, a 20,000 rpm spindle and a 60-tool automatic tool changer. It is well suited for precision molds, tooling, fixtures and high-accuracy mechanical components.

Product Description

Used YASDA YBM-8120V high-precision CNC jig borer from Japan, equipped with FANUC Series 31i control, a 20,000 rpm spindle and a 60-tool automatic tool changer. With 800 × 1,200 × 450 mm axis travel and a 1,200 × 800 mm table, this pre-owned machine is well suited for precision mold, tooling, jig, fixture and high-accuracy component machining. Historical Renishaw inspection records are available for technical reference.

Technical Specifications

Specification	Details
Condition	Used / Pre-Owned
Brand	YASDA
Manufacturer	Yasda Precision Tools K.K.
Model	YBM-8120V
Machine Type	High-Precision CNC Jig Borer / Vertical Machining Center
Country of Origin	Japan
Year of Manufacture	2008
CNC Control	FANUC Series 31i
X-Axis Travel	800 mm
Y-Axis Travel	1,200 mm
Z-Axis Travel	450 mm
Table Size	1,200 × 800 mm
Maximum Table Load	Approx. 1,000 kg, subject to verification
Spindle Speed	100–20,000 rpm
Spindle Taper	No. 40
Tool Shank	MAS 403 BT40
Automatic Tool Changer	60 tools
Maximum Tool Diameter	Approx. 100 mm
Maximum Tool Length	Approx. 250 mm
Pull Stud	JIS B 6339-40P
Rapid Traverse X / Y / Z	Approx. 20 / 20 / 20 m/min
Cutting Feed Rate	Approx. 1–12,000 mm/min
Spindle Motor Power	Approx. 15 kW
Machine Weight	Approx. 25,000 kg
Inspection Records	Historical Renishaw inspection data available

Technical Note

The YASDA YBM-8120V was produced in different configurations, so specifications such as table capacity, spindle motor output and tooling details may vary between individual machines.

For this unit, the main confirmed configuration is approximately:

X 800 mm / Y 1,200 mm / Z 450 mm

1,200 × 800 mm table

20,000 rpm spindle

60-tool ATC

FANUC Series 31i control

Final specifications should be verified before purchase.

Applications & Suitable Machining Scenarios

Used YASDA YBM-8120V High-Precision CNC Jig Borer is suitable for precision machining applications requiring stable milling, boring, finishing and accurate hole positioning.

Typical applications include:

Precision mold machining
Die and tooling production
Mold base machining
Precision jig manufacturing
Fixture machining
High-accuracy boring
Precision hole positioning
Precision milling and finishing
Tooling plate machining
Automotive tooling components
Aerospace precision component applications
Semiconductor equipment component applications
High-accuracy mechanical parts

Its combination of a large working area, high spindle speed and precision-oriented machine construction makes it especially suitable for manufacturers handling demanding mold and component machining.

FAQ

What are the axis travels of this YASDA YBM-8120V?

This machine provides approximately 800 mm X-axis travel, 1,200 mm Y-axis travel and 450 mm Z-axis travel, together with a 1,200 × 800 mm working table.

What spindle speed does the YASDA YBM-8120V have?

The machine is equipped with a spindle capable of approximately 100 to 20,000 rpm, making it suitable for precision milling, finishing, mold machining and high-speed cutting applications.

What CNC control is installed on this machine?

This used YASDA YBM-8120V is equipped with a FANUC Series 31i CNC control, a widely used industrial control platform familiar to manufacturers and service technicians worldwide.

How can buyers evaluate the accuracy of this used YASDA YBM-8120V?

Historical Renishaw inspection records are available for technical reference. However, because machine accuracy can change due to use, maintenance, relocation and installation, current positioning accuracy, repeatability and geometric condition should be reconfirmed before final acceptance.