Assembled Gas Turbine Rotor Machining

External cylindrical grinding

Wet or dry, we grind your assembled gas turbine rotor as you wish

Integration of all operations in one single set up.
Optimisation of complete rotor manufacturing cycle time.
Capability for wet or dry grinding depending on customer’s engine manual.
Customised clamping and driving fixtures for each rotor types.

Size

Up to 4 m length between centers.
Up to 500 mm center height.

Materials

Adapted to work on latest generation materials such as:
Inconel / Tungsten Carbide alloys.
HVOF.

Machining operations

Fore and aft shaft grinding.
GP/PT shaft and bearing journal grinding.
Seals grinding.
Blade tip grinding, deburring and measuring.
ID, OD and taper grinding.

HG: universal heavy-duty grinding machine

Workpiece length: up to 5000 mm
Workpiece OD: up to 1040 mm
Grinding wheel diameter: up to 915 mm

External cylindrical grinding

Internal cylindrical grinding

Eccentric grinding

Unround grinding

Countouring grinding

Superfinishing

Thread grinding

Deburring

WT: cross-slide heavy-duty grinding machine

Workpiece length: up to 10000 mm
Workpiece OD: up to 1600 mm
Grinding wheel diameter: up to 1250 mm

External cylindrical grinding

Internal cylindrical grinding

Eccentric grinding

Non-round grinding

Countouring grinding

Superfinishing

Thread grinding

Deburring

Machining tests service

Try the machining test service on our machines with your workpieces. Put the capacity of DANOBAT machines and our process team to the test, to be absolutely sure about your investment.

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Gas Turbine Rotor Assembly Grinding

External cylindrical grinding

HG: universal heavy-duty grinding machine

External cylindrical grinding

Internal cylindrical grinding

Eccentric grinding

Unround grinding

Countouring grinding

Superfinishing

Thread grinding

Deburring

WT: cross-slide heavy-duty grinding machine

External cylindrical grinding

Internal cylindrical grinding

Eccentric grinding

Non-round grinding

Countouring grinding

Superfinishing

Thread grinding

Deburring

How can we help you?