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 published 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 published working travels. Its usable capability depends on spindle version, A/B rotary-table configuration, control, magazine, workholding, and automation package.
Industries and applications
- Published 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 published 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 published versions.
- Spindle power: up to 53 kW in a published 30,000-rpm application configuration.
- Spindle torque: 83 Nm standard published spindle; up to 206 Nm published option.
- Tool capacity: Single- and double-disk magazines plus additional magazine solutions are published; exact capacity is configuration dependent.
- Control: SIEMENS 840D sl or HEIDENHAIN TNC 640 published 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.