DOIMAK RIR + RE 250 CNC Machine Specifications

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RIR + RE 250
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Origin: Spain

Category: Internal Thread Grinding CNC + OD Grinding

RIR + RE 250 – Technical Specifications
Max. part length 400 mm
Max. outside diameter 250 mm
Min. internal thread 8 mm (*)
Helix angle ±15° (**)
Internal HF electrospindles 3 … 18 kW 30,000 … 90,000 rpm
Max. wheel diameter (ID) 60 … 100 mm
Max. wheel diameter (OD) 500 mm
Machine weight 8,000 kg
Higher leads by modifying wheel profile
* Smaller diameter under study ** Larger angles under study
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