Revolution Machine Works Rotary Transfer Machines
Servomat HS 12
by Revolution Machine Works
CNC-converted large-blank rotary transfer machine — a rebuilt HS 12 base with DM2 Fanuc CNC ballscrew units for blanks up to a 4-inch cube and 8-inch part length.
4 in cube
Max. Blank
1 3/4 in
Max. Round Capacity
12
Horizontal Stations

Ideal For
- Larger blanks that need programmable CNC control
- Pump and housing work at rotary-transfer throughput
- Upgrading capability beyond a straight HS 12 rebuild
- Canadian manufacturers wanting local AMT sales and service
Servomat HS 12 Features
Standard features that set this machine apart in demanding manufacturing environments.
Ease of Operation
- Large-blank CNC transfer — up to a 4-inch cube and 8-inch part length
- Rebuilt HS 12 base converted with DM2 Fanuc ballscrew units
- New chip conveyor, bar feeder, and platform
- 30–50% below new-machine cost; around 35% cycle-time reduction versus traditional hydraulic CNC
Built-In Extras
- Fanuc 30iB control, 1–5 axis, with 40/90, 55/120, or 55/200 DM2 units
Servomat HS 12 CNC Rotary Transfer Machine Technical Details
Complete specifications, standard features, and optional upgrades.
- Blank
- 4 in cube
- Round
- 1 3/4 in
- Max. Part Length
- 8 in
| Blank | 4 in cube |
| Round | 1 3/4 in |
| Max. Part Length | 8 in |
Servomat HS 12 Questions
Answers to common questions about the Servomat HS 12.
Both share the large-blank HS 12 base (4-inch cube, 8-inch length, 12/6 stations), but the Servomat replaces the cam-and-hydraulic drive with DM2 Fanuc CNC ballscrew units under Fanuc 30iB control for fully programmable operation.
Blanks up to a 4-inch cube (or 1 3/4 inch round) at part lengths to 8 inches, across 12 horizontal and 6 vertical stations, with 1–5 axis CNC control.
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