You Ji DCM30
Key Specifications
Max Spindle
Spindle Taper
Table Size
distance between columns
x axis travel
y axis travel
How much does the You Ji DCM30 cost?
Price estimate
We do not have a price for the You Ji DCM30 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
The You Ji DCM30 is where the DCM bridge type machining centers change from quick to heavy. The columns are 3,000 mm (118.1 in) apart, the table is 2,500 mm (98.4 in) wide, and the BT-50 spindle is listed at 6,000 rpm with no faster option in the table.
Two figures grow in exchange for the lower speed. Z-axis travel is 900 mm (35.4 in) as standard and 1,200 mm (47.2 in) as an option, where the DCM18 and DCM25 offer 750 mm (29.5 in) and 900 mm (35.4 in). And Y-axis travel is 3,860 mm (152.0 in), far more than the gap between the columns. A Y stroke that long usually means the head can park well outside the table to pick up angle heads or change tools.
Table length is 3,000 to 6,000 mm (118.1 to 236.2 in), with X-axis travel of 3,200 or 6,200 mm (126.0 or 244.1 in). The four load figures are 16,000, 18,000, 20,000 and 22,000 kg (35,273, 39,683, 44,092 and 48,501 lb).
Think of the work as large steel: press frames, engine blocks for marine and power generation, big die shoes, fabricated bases. The deeper Z lets a boring bar reach into a tall casting. Motor power, torque and tool capacity would complete that picture, and the catalogue leaves them out.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size | 3,000-6,000 x 2,500 mm (118.1-236.2 x 98.4 in) |
| Distance Between Columns | 3,000 mm (118.1 in) |
| X Axis Travel | 3,200/6,200 mm (126.0/244.1 in) |
| Y Axis Travel | 3,860 mm (152.0 in) |
| Z Axis Travel | 900 mm (35.4 in); option 1,200 mm (47.2 in) |
| Max Spindle Speed | 6,000 rpm |
| Max Table Load | 16,000/18,000/20,000/22,000 kg (35,273/39,683/44,092/48,501 lb) |
| Spindle Taper | 7/24 taper BT-50 |
Specifications sourced from image.youji.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 900 mm (35.4 in) Z travel as standard, 1,200 mm (47.2 in) as an option
- 3,860 mm (152.0 in) of Y travel across a 2,500 mm (98.4 in) wide table
- Load capacity from 16,000 to 22,000 kg (35,273 to 48,501 lb)
- X travel of 3,200 or 6,200 mm (126.0 or 244.1 in)
Limitations
- 6,000 rpm spindle; the 8,000 and 10,000 rpm speeds of the DCM25 are not listed here
- Parts wider than 3,000 mm (118.1 in) do not pass between the columns
- Motor power and torque are missing from the table
- No outside dimensions or machine weight are published for foundation planning
Best For
Frequently Asked Questions
01
X-axis travel is 3,200 or 6,200 mm (126.0 or 244.1 in), Y-axis travel 3,860 mm (152.0 in), and Z-axis travel 900 mm (35.4 in) with 1,200 mm (47.2 in) optional.
02
Spindle speed is listed as 6,000 rpm on a 7/24 taper BT-50 spindle. Unlike the DCM18 and DCM25, which show 8,000 rpm with a 10,000 rpm option, the DCM30 row has a single speed.
03
The table is 3,000-6,000 x 2,500 mm (118.1-236.2 x 98.4 in). Maximum loading weight is 16,000, 18,000, 20,000 or 22,000 kg (35,273, 39,683, 44,092 or 48,501 lb), rising with table length.
04
Width. The DCM35 has 3,500 mm (137.8 in) between columns and a 3,000 mm (118.1 in) wide table, with the same 3,860 mm (152.0 in) Y travel, the same Z choices and the same 6,000 rpm spindle. Tables of the DCM35 start at 4,000 mm (157.5 in) long.
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