SNK CMV
Key Specifications
X Travel
Y Travel
Z Travel
Spindle Taper
Table Size
Rapid Traverse
How much does the SNK CMV cost?
Estimated price range
Our best estimate for a 5-axis machining center in this class — not a quote from SNK. Configuration moves it a long way.
Overview
The SNK CMV is listed as a large 5-axis machining center built to order: X travel from 2,000 to 4,000 mm (78.7 - 157.5 in), Y from 1,500 to 2,500 mm (59.1 - 98.4 in) and Z from 800 to 1,200 mm (31.5 - 47.2 in), with an A axis of +/-100 degrees and a continuous 360 degree C axis. SNK's current product pages do not show a model under this name, so these are the listed figures and are not confirmed by the maker.
The spindle is the part of the specification that changes most with options. Standard is 12,000 RPM with 30 kW (40 HP) through an HSK-A63 taper. Spindles of 20,000 and 30,000 RPM are listed as options, and the table gives no power figure for either. HSK-A63 at these speeds points toward aluminium structures and mould finishing, not heavy roughing with large cutters.
Work size is generous for the spindle class. The smallest table is 2,000 x 1,500 mm (78.7 x 59.1 in) and the load rating is 10,000 kg (22,046 lb), so the table will carry far more than a 30 kW spindle can rough quickly. Rapids are 24 m/min (945 IPM). The magazine holds 60 tools as standard, with 120 optional, and machine weight runs from 25,000 to 40,000 kg depending on configuration.
Read the table with care. Beside the rows above it carries a second group that describes a much smaller machine: 35.400 in of X, a # 40 taper, a top speed of 16,000 RPM and 30 tools. The two groups cannot both describe one machine, so a quotation or the builder's plate has to settle the travels, taper and tool count.
Full Specifications
| Parameter | Value |
|---|---|
| X-Axis Travel | 2,000 - 4,000 mm (78.7 - 157.5 in), configurable |
| Y-Axis Travel | 1,500 - 2,500 mm (59.1 - 98.4 in), configurable |
| Z-Axis Travel | 800 - 1,200 mm (31.5 - 47.2 in), configurable |
| A Axis | +/-100 degrees (continuous) |
| C Axis | 360 degrees (continuous) |
| Spindle Speed | 12,000 RPM standard (20,000 / 30,000 RPM optional) |
| Spindle Motor Power | 30 kW (40 HP) standard |
| Spindle Taper | HSK-A63 |
| Rapid Traverse Rate | 24 m/min (945 IPM) |
| Table Size | 2,000 x 1,500 mm (78.7 x 59.1 in) minimum |
| Max Table Load | 10,000 kg (22,046 lb) |
| Positioning Accuracy | +/-0.008 mm (+/-0.0003 in) |
| CNC Control | Fanuc 31i-B5 or Siemens 840D sl |
| Tool Magazine | 60 tools standard (120 optional) |
| Machine Weight | 25,000 - 40,000 kg depending on configuration |
| Machine Type | Machining Center |
| Num of Axes | 5 |
| Operation Type | CNC |
| CNC Brand | Fanuc 31i-A5 |
| Table Size L X W | 19.600(L) x 19.600(W) |
| Max Workpiece Weight | 1,760 |
| Direction | Combination |
| Taper | # 40 |
| Top RPM | 16,000 |
| Hp | 30.00 |
| Tool Carrier | ATC |
| Num Tools | 30 |
| Tool Change Chip Time | 0.00 |
| Pallet Changer Available | Optional |
| Num Pallets | 2 |
| Num Axes | 5 |
| U Axis | None |
| X1 | 35.400" |
| Y1 | 39.300" |
| Z1 | 33.400" |
| A1 | 150.000° |
Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.
Strengths & Limitations
Strengths
- Configurable envelope up to 4,000 mm (157.5 in) in X, 2,500 mm (98.4 in) in Y and 1,200 mm (47.2 in) in Z
- A axis of +/-100 degrees with a continuous 360 degree C axis
- Standard spindle of 12,000 RPM and 30 kW (40 HP) on HSK-A63, with 20,000 and 30,000 RPM spindles optional
- Table load of 10,000 kg (22,046 lb) on a table of at least 2,000 x 1,500 mm (78.7 x 59.1 in)
- 60 tools as standard, with a 120-tool magazine listed as an option
Limitations
- The 20,000 and 30,000 RPM spindles and the 120-tool magazine are options, not part of the standard machine
- Z travel is at most 1,200 mm (47.2 in), which limits tall workpieces once tool length and A-axis tilt are allowed for
- The table contains a second, conflicting group of rows (a # 40 taper, 16,000 RPM, 30 tools), so key figures need confirming
- Positioning accuracy of +/-0.008 mm (+/-0.0003 in) is given with no measuring length
Best For
Frequently Asked Questions
01
The listed figures give configurable ranges: 2,000 - 4,000 mm (78.7 - 157.5 in) in X, 1,500 - 2,500 mm (59.1 - 98.4 in) in Y and 800 - 1,200 mm (31.5 - 47.2 in) in Z. The actual travels of a given machine depend on how it was ordered, and a second group of rows on the page gives much smaller values, so confirm them on the machine.
02
The standard spindle is 12,000 RPM with 30 kW (40 HP) and an HSK-A63 taper. Spindles of 20,000 and 30,000 RPM are listed as options. The table states power only for the standard spindle.
03
The maximum table load is listed as 10,000 kg (22,046 lb), on a table of at least 2,000 x 1,500 mm (78.7 x 59.1 in). The machine itself is listed at 25,000 - 40,000 kg depending on configuration.
04
The magazine row gives 60 tools as standard and 120 as an option. A separate row on the same page gives 30 tools, which belongs to the conflicting second group of figures, so the magazine size should be checked on the machine being considered.
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