Machining wind turbines

Flat surface milling

• Compact and stable design
• Feeds up to 3 mm per tooth possible
• Cutting depths of up to 3.3 mm can be achieved
• 4 cutting edges per indexable insert

Drilling mounting holes

• Universal, PVD-coated CTPP430 grade for machining all materials
• 4 cutting edges per indexable insert
  
• Identical inner and outer inserts
  
• Optimum dimensional accuracy, even under the most difficult drilling conditions
  

Fine boring

• Ø 365 ± 40 mm to Ø 2000 ± 40 mm
• System components with a modular design
• Same blade carrier for the entire diameter range
• Exchangeable tool block holder for roughing and finishing
• Indexable insert seats can easily be exchanged for different shapes, sizes and geometries
• Can be used as a follow-on tool
• Can be used as a stepped tool

Soft turning: roughing at large cutting depths and high feed rates

• Clamping system: MaxiLock N
  - Compact system & quick insert change: when changing the indexable insert, all clamping parts remain fixed in the holder
  - Ideal for internal machining: space-saving lever clamping for all internal turning operations
• Wear-resistant high-performance grades for steel machining (CTCP115, CTCP125, CTCP135)

Drilling mounting holes

• Maximum power and service life with outstanding drilling performance
• Optimum dimensional accuracy for the most difficult drilling operations up to 6xD
• Easy handling and reduced-cost storage due to identical inner and outer inserts
• Range:
  - Ø 14 – 46 mm in hole depths 2xD to 5xD
  - As special version up to 6xD
  - Shank connection ABS, PSC and cylindrical shank

Info: Also available as an individual stepped drill

Turning hardened raceways with a ceramic button insert

Tool holder: Simplex tool holder with top clamping | Indexable insert: RCGX 120700TN-020D CTSH110

• Double-bevelled preparation of the cutting edge for interrupted cuts
• Stable seating surface for greater stability in the holder and increased accuracy on the component
• V-shaped support for optimal cutting edge changes
• Reliable grade for the necessary wear resistance

Vc = 150 (m/min) | f = 0.3 (mm/rev) | ap = (0.5 mm – 1 mm)

Drilling lubrication holes in soft-hard material

• Special drill
• Special geometry for hard materials

Rough turning with a positive indexable insert

Indexable insert: SCMT 380932SN-R91

• Feeds up to 2.0 mm
• Cutting depths of up to 30 mm can be achieved
• Perfect chip control
• Latest generations of carbide grades

Finish machining with button inserts

Indexable insert: RCMT 1606MOSN-SM

• Feeds up to 2.0 mm
• Perfect chip control
• Excellent surface quality
• Latest generations of carbide grades
  

Drilling mounting holes

• Maximum power and service life with outstanding drilling performance
• Optimum dimensional accuracy for the most difficult drilling operations up to 6xD
• Easy handling and reduced-cost storage due to identical inner and outer inserts
• Range:
  - Ø 14 – 46 mm in hole depths 2xD to 5xD
  - As special version up to 6xD
  - Shank connection ABS, PSC and cylindrical shank

Info: Also available as an individual stepped drill

Component: main shaft | Material: 42CrNiMo4

Application data

• Tool: SSBCR 5050 T38
• Indexable insert:  SCMT 380932SN-R91 CTCP125
• Vc = 45 (m/min)
• ap = 0 - 30 (mm)
• f = 1.5 (mm/rev)

Component: main shaft | Material: 42CrNiMo4

Application data

• Tool: PRDCN 3225 P16
• Indexable insert: RCMT 1606MOSN-SM CTCP115
• Vc = 120 (m/min)
  
• ap = 1.2 (mm)
  
• f = 1.5 (mm/rev)
  

Component: main shaft | Material: 42CrNiMo4

Application data

• Tool: KUB Pentron Ø39 mm
• Indexable insert: SOGX 120408SN-01 BK6115
• Vc = 250 (m/min)
•  f = 0.25 (mm/rev)

→ High productivity
→ High process security
→ High chip removal rate
→ Powerful tool without guide elements