Grob G350: Advanced 5-Axis Universal Machining Center for Diverse Materials

Description

G350: 5-Axis Universal Machining Center

The G350 provides unparalleled milling opportunities for a wide range of materials, catering to the diverse needs of the machining industry. It's engineered to accommodate the broad demands of multiple sectors, boasting an impressive suite of capabilities.

Key Advantages:

  • Enhanced Productivity
  • Improved Availability
  • Superior Visibility
  • Versatile Use
  • Easy Maintenance
  • Sleek Design
  • Better Access
  • 24/7 Service

Technical Data

Working travels 600/855/750 in X-/Y-/Z-axis (mm)
 
Max. speeds70/45/90 in X-/Y-/Z-axis (m/min)
 
Interference diameter720(mm)
 
Chip-to-chip time t1 2.7 according to VDI 2852 (s) relative to speed (rpm)
 
Positioning accuracy 0.006 in X-/Y-/Z-axis (mm)
 
Table diameter 570 (mm)
 
Table load 400/340 max. without/with pallet (kg)
 
Total weight 15,300/17,500 without/with pallet changer (kg)
 
Tool length for single disk-type tool magazine 365 HSK-A63 (mm)
 
Tool length for double disk-type tool magazine 365/180/550 HSK-A63 (bottom/top/over both disks) (mm)

Unique Concept 

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

Elements

Output carrier

Bone Insert

Structural housing

Gas turbine blade

Eiffel tower mold

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

Tool Magazine

Additional tool magazine

Single tool magazine

Double tool magazine

Software options

GSC Advanced (swivel axis calibration)

Grob kinematics set

Interpolation turning PLUS

Energy efficiency package

Gear hobbing

Gear Skiving

GROB-NET4Industries

Automation solutions

Leverage our extensive expertise accumulated over many years and take advantage of the customized automation technologies we offer – ranging from systems with component storage to highly adaptable production lines.

Rotary pallet storage

Pallet changer

Customer-Specific Automation Solution

Do You Need Help?

We are here to provide you with all the information and assistance you need regarding our products. Please fill out the contact form below, and we will promptly answer your questions or provide you with the support you need to make the right decisions.

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