Grob G150: Precision 5-axis machining center

Description

 

G150 5-axis universal machining center

The G150 represents GROB's innovative G-module concept, offering precise machining for various industries. Equipped with direct position encoders, it ensures maximum accuracy and features an advanced calibration and cooling system.

Key advantages

  • Enhanced productivity
  • Improved accessibility
  • Versatility in applications
  • Ease of maintenance
  • Streamlined, compact design
  • Maximized accessibility

Technical data

Working travels 450/670/665 in X-/Y-/Z-axis (mm)

Max. speeds 50/40/60 in X-/Y-/Z-axis (m/min)

Interference diameter 580 (mm) 

Chip-to-chip time t1 2.6 according to VDI 2852 (s) relative to speed (rpm)

Positioning accuracy 0.006 in X-/Y-/Z-axis (mm)

Table diameter 380 (mm)

Table load 250/220 max. without/with pallet (kg)

Total weight 13,400/15,400 without/with pallet changer (kg)

Tool length for single disk-type tool magazine 265 HSK-E40 / HSK-A63 (mm)

Unique Concept 

  • Horizontal spindle positioning
  • Axis configuration
  • Overhead machining capability
  • Drive system design
  • Enhanced stability
  • Extensive swivel range
  • Tunnel concept

Elements

Turbine blade

Knuckle

Bottle mold

Bone Insert

Output carrier

Rotary tables with tilting capability

Several versions of tilting rotary tables are offered for the G150, tailored to specific needs. These robust rotary tables utilize cutting-edge torque motor technology for enhanced dynamics.

Tilting rotary tables A-/B-axis

Select from tilting rotary tables featuring T-grooves arranged in parallel (standard) or those with a pallet clamping system (optional). Alongside the standard A- and B-axis versions, the G150 also offers "A-axis" (without B-axis) and "B-axis" (without A-axis) options.

Compact rotary table versions

The compact design of the rotary table and motorized spindle contour ensures an optimal swivel range. As a result, shorter tools with reduced Z-travel can be used, enhancing stability, accuracy, and efficiency in part machining.

Spindle variants

In addition to the broad range of spindles, the motorized spindles designed and produced by GROB itself are the preferred choice for optimized process design.

Motorized spindle versions

  • HSK-E40, 17.4 Nm, 42,000 rpm
  • HSK-A63, 82.8 Nm, 12,000 rpm
  • HSK-A63, 206 Nm, 16,000 rpm
  • HSK-A63, 46.6 Nm, 21,000 rpm
  • HSK-A63, 63 Nm, 30,000 rpm

GROB Spindle Diagnostics (GSD)

GROB spindle diagnostics is an automated system that monitors the condition of the motorized spindle. Benefits include extending the useful life of the motorized spindle, reducing tool wear, and scheduling maintenance.

GROB Chip-in-Spindle Detection System (SiS)

This system can identify tool clamping issues caused by chips between the mating surfaces and the spindle nose from 10 μm early on.

Machine control panel

GROB4Pilot machine control panel provides machine operators with a convenient working environment on the machine through a multifunctional user interface. The entire production process – from CAD model to NC simulation – is digitally mapped on the GROB4Pilot control system.

Advantages:

  • Enhanced user comfort due to simplified and intuitive machine operation
  • CAD/CAM programming directly on the machine
  • Access to the GROB-NET4Industry platform
  • Expanded applications for increased efficiency
  • Paperless production is possible

Features:

  • 24" multi-touch display for intuitive operation
  • 3D component viewer parallel to machine operation
  • 3D spacemouse® for controlling CAD applications
  • Optimized keyboard for easy input
  • Trackball for alternative screen use alongside multitouch function

Automation solutions

GROB provides high-quality components manufactured in-house for partially to fully automated production across its entire product range.

Pallet changer

Pallet charger system

Rotary pallet storage

Linear pallet storage system

Robot cell

Software options

GSC Advanced (swivel axis calibration)

Grob kinematics set

Interpolation turning PLUS

Energy efficiency package

Gear hobbing

Gear Skiving

GROB-NET4Industries

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