Yasda YMC 650 +RT20
Image: yasda.co.jp, Yasda Precision
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
How much does the Yasda YMC 650 +RT20 cost?
Price estimate
We do not have a price for the Yasda YMC 650 +RT20 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
Mount a Yasda-made rotary table on the YMC 650 and the result is the YMC 650 +RT20, which Yasda positions for 5-axis machining of large workpieces with high precision and high surface quality. "Large" is relative to a micro center. The travels listed for this version are 630 mm (24.8 in) in X, 490 mm (19.3 in) in Y and 280 mm (11.0 in) in Z.
Two spindles are offered. The base unit runs 200-40,000 min-1 with HSK-E32. The optional one runs 200-35,000 min-1 with HSK-E40 and takes larger tools, which is the sensible choice when the parts are bigger mould inserts and the cutters are no longer micro tools. The spindle also fixes the magazine: 32 tools as standard, 90 tools as an option with HSK-E32, or 24 tools or 102 tools with the HSK-E40 spindle.
Z travel of 280 mm is short for a machine with a rotary table on it, since the table and the fixture both use part of that stroke. Yasda does not publish the table diameter, load or axis ranges on the product page, so the usable part height has to come from the maker. A robot interface for EROWA/System 3R is optional, the control is a FANUC 31i-B5 Plus, and machine height is 2,880 mm (113.4 in).
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 630 mm (24.8 in) |
| Y-Axis Travel | 490 mm (19.3 in) |
| Z-Axis Travel | 280 mm (11.0 in) |
| Max Spindle Speed | 200-40,000 min-1 (200-35,000 min-1 spindle opt.) |
| Spindle Taper | HSK-E32 (HSK-E40 with the 200-35,000 min-1 spindle opt.) |
| Tool Capacity | 32 tools (90 tools opt. with the HSK-E32 spindle; 24 tools/102 tools with the HSK-E40 spindle opt.) |
| Robot Interface | EROWA/System 3R (opt.) |
| CNC Control | FANUC 31i-B5 Plus |
| Machine Height | 2,880 mm (113.4 in) |
Specifications sourced from yasda.co.jp — verified 2026-10-05
Strengths & Limitations
Strengths
- 5-axis version of the YMC 650 with a rotary table made by Yasda
- Choice of 200-40,000 min-1 HSK-E32 or optional 200-35,000 min-1 HSK-E40 spindle
- Tool storage up to 90 tools (HSK-E32) or 102 tools (HSK-E40 spindle)
- Optional EROWA/System 3R robot interface
Limitations
- Z travel of 280 mm (11.0 in) is shared with the rotary table and fixture
- Rotary table size, load and axis ranges are not published on the product page
- The base magazine holds 32 tools
Best For
Frequently Asked Questions
01
The product page lists 630 mm (24.8 in) in X, 490 mm (19.3 in) in Y and 280 mm (11.0 in) in Z. Machine height is 2,880 mm (113.4 in).
02
The base spindle runs 200-40,000 min-1 with an HSK-E32 taper hole. An optional spindle runs 200-35,000 min-1 with HSK-E40. Tool storage depends on the spindle: up to 90 tools with HSK-E32, or 24 tools or 102 tools with HSK-E40.
03
It is the larger of the two 5-axis micro centers. The YMC 430 +RT10 has travels of 420 mm, 300 mm and 250 mm and lists only the HSK-E32 spindle. The YMC 650 +RT20 has 630 mm, 490 mm and 280 mm and offers the HSK-E40 spindle as an option.
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