Droop+Rein G

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Droop+Rein G

Highest machine reliability to ensure a seamless production process

Continuous 5-axis machining in heavy duty applications

compared to table moving machines

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6-axis machining center

How can large, heavy-duty and bulky workpieces be processed without adversely affecting the weight and size of the machining result? The Droop+Rein G series has been specifically developed to tackle this difficult task. The gantry machines reliably prevent dynamic losses through the table and workpiece. The G series has many technical highlights to meet the requirements of complex machining tasks, such as the hydrostatic guide in all linear axes or the thermo-symmetrical design of the spool milling unit with an integrated C-axis. Milling heads can be changed automatically via a head change interface.

Droop+Rein has developed over 300 different milling heads for a variety of applications - such as machining large diesel engines. The option to set up in a second working area during the machining time allows increased productivity.

Axis configuration

Innovative Solutions

The series offers the Heidenhain iTNC 530 or Siemens Sinumerik 840 D control.

For machining operations of cubic workpieces a turning table for turning operations can be integrated (in addition to a platefield).

Self manufactured fork type head for 3+2 axis machining in P-Version or five axis machining in C-version.

The G/GF series offers with up to 150 kW (S1) power and 12000 Nm (S1) torque high power for all machining tasks.

The G/GF series offers a wide variety of more than 300 different milling heads for multiple milling operations.

Thre gantry design ensures optimum machining results on big, heavy and unwieldy components, without involving their weight as factor by moving the portal.

The G/GF series offers digital drives.

The thermosymmetrical RAM design with hydrostatic bearings ensures that all heat sources are thermosymmetrical arranged to the RAM slide cross section. This offers highest precision at power of up to 150 kW (S1).

RAM-milling unit with integrated C-axis Continuously controlled (C-version), indexed (I-version).

It offers automatic tool measuring and part probing.

Hydrostatic guideways in all linear axes.

  • Double pinion, electronically preloaded by two feed drives
  • High stiffness
  • High position accuracy
  • Easy maintenance by reduced numbers of drive elements.

Everything from simply part storage to most complex flexible manufacturing systems – even of the largest machines. The Starrag Group makes Industry 4.0 a reality. Read more

Technical Data

Power (100% DC) kW 50 - 150
Torque Nm 2,400 - 10,000
Speed rpm 2,500 - 6,000
Length mm from 8,000 + 1,000 mm steps
Width mm 3,000 - 12,000 (+ 500 mm steps)
X-axis mm 8,000 - 30,000 (+ 1,000 mm steps)
Y-axis mm 3,000 - 13,000 (+ 500 mm steps)
Z-axis mm 1,500 - 4,000
W-axis mm 1,000 - 5,000 + 500 mm steps (only for G)
C-axis ° ± 180/n x 360
X-axis m/min 20
Y-axis m/min 20
Z-axis m/min 20
W-axis m/min 4 (only for G)
C-axis °/min 3,600

Service Plus Package

Perfect service for perfect machines

Precondition for above-average productivity, efficiency and economy is a constant high availability of the machine. And necessary for this above all, besides innovative technology, is: A tailored service, which is perfectly coordinated to your individual requirements.

ServicePlus guarantees you machine availabilities of at least 95%!

Troubleshooting

Our call center staff immediately understands your service requirements and passes them on quickly and appropriately to our technical hotline or to the appropriate service advisor.

Starrag Hotline: +49 371 836 23 68

All Service Products

Spindle overhaul

Overhaul concepts tailored optimally to your requirements

Training courses

Efficient machine operation thanks to optimal training courses

Replacement parts

Fast and reliable supply of replacement parts due to global logistics network

Maintenance

High technical availability through preventive maintenance

Service near you

Time is money! That also applies when it concerns the service and maintenance of your machine. The Starrag Service and Logistics Centres near you have the necessary infrastructure, in order to guarantee you perfect service.

Service Contact

Partnering for Efficiency

Service Plus

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