GROB G350
The GROB G350 is a five-axis universal machining center with a horizontal motorized spindle, tilting rotary table, and 600 x 855 x 750 mm working travels. Its usable capability depends on spindle version, A/B rotary-table configuration, control, magazine, workholding, and automation package.
- Builder: GROB.
- Series: G Series.
- Lifecycle status: current.
Company overview
The GROB G350 is a five-axis universal machining center with a horizontal motorized spindle, tilting rotary table, and 600 x 855 x 750 mm working travels. Its usable capability depends on spindle version, A/B rotary-table configuration, control, magazine, workholding, and automation package.
Industries and applications
- Linear travels are 600 x 855 x 750 mm and the directory lists a 720 mm interference diameter.
- The collision-free five-axis envelope depends on table version, workholding, part geometry, spindle, and tool projection.
Technical and quote details
- X travel: 600 mm.
- Y travel: 855 mm.
- Z travel: 750 mm.
- A travel: table configuration with 230-degree swivel capability.
- B travel: 360-degree rotary capability in applicable table configurations.
- Spindle interface: HSK-A63.
- Spindle speed: 12,000 rpm standard; 16,000, 18,000, 21,000, and 30,000 rpm available versions.
- Spindle power: up to 53 kW in a 30,000-rpm application configuration.
- Spindle torque: 83 Nm standard spindle; up to 206 Nm option.
- Tool capacity: Single- and double-disk magazines plus additional magazine solutions are listed; exact capacity is configuration dependent.
- Control: SIEMENS 840D sl or HEIDENHAIN TNC 640 with GROB4Pilot.
- Control: Control, software, probing, kinematics, and option set must be taken from the machine build.
- Control: Record CNC software, GROB4Pilot generation, rotary calibration, spindle package, and automation interface.
Selection notes
Variables to validate
- Do not treat every G350 as having the same spindle, control, magazine, or rotary table.
- Linear travels and interference diameter do not establish a safe five-axis tool-and-fixture envelope.
- Spindle, table, control, magazine, pallet, probing, and automation configurations require build confirmation.
Official product references
We work to keep this information reliable, but specifications and availability can change. Verify critical details with the manufacturer through the official resources above.