G 35

OERLIKON Bevel Gear Grinding Machine


Leading-Edge Technology for Optimal Flexibility and Maximum Productivity

Specifically tailored to the requirements of the aviation industry, the Oerlikon G 35 bevel gear grinding machine takes aviation gear manufacturing to a new level with its two vertical grinding spindles. Tried and tested concepts and components were used to ensure optimal functionality and the best possible availability of spare parts for this special-purpose machine.


  • Two independently positionable grinding heads enable easy setup and maximum flexibility
  • Extremely rigid and thermally stable machine for optimal machining results, even in high-production processes
  • “Clean cabin concept” eliminates grinding sludge deposits in the working chamber
  • Innovative operating concept with intuitive touch screen navigation
  • Optimal energy efficiency (e²) thanks to recovery and on-demand control of units
Range of Application
Workpiece Data
Workpiece diameter (max.)

Ø 350 mm

Normal module range

0.7 – 8 mm

Tooth width (max.)

60 mm

Number of teeth (max.)

180

Basic angle setting range

± 90°

Tool Data
Grinding wheel diameter

31 mm –  114 mm
(1.25“ –  4.5“)
127 mm –  355 mm
(5“ –  14“)

Grinding wheel height incl. base plate (max.)

110 mm
135 mm

Tool Spindle
Seat

HSK-E50 E DIN 69893-5

Grinding spindle rotation speed (max.)

8,000(12,000)* min-1

Eccentric speed (max.)

3,800 min-1

Dresser speed (max.)

10,000 min-1

Nominal grinding wheel drive rating

14 (22)** kW

Workpiece Spindle
Seating diameter Oerlikon outer cone 1:4

Ø 140.11 mmv

Seating diameter: inner cone 1:19.764

Ø 99.258 mm (3.9“)

Work spindle bore hole

Ø 93 mm

Workpiece spindle rotation speed (max.)

1,500 min-1

Workpiece Spindle (optional)
Seating diameter Oerlikon inner cone 1:18.285

Ø 128.224 mm (5 3/64“)

Workpiece spindle bore hole

Ø 120 mm

Workpiece spindle rotation speed (max.)

1,500 min-1

General Machine Data
Total connected load

55 kVA

Machine dimensions with filter system (L x W x H) approx.

6,545 x 6,220 x 3,980 mm

Machine net weight (without filter system) approx.

37,000 kg

Range of Application
Workpiece Data
Workpiece diameter (max.) Ø 350 mm
Normal module range 0.7 – 8 mm
Tooth width (max.) 60 mm
Number of teeth (max.) 180
Basic angle setting range ± 90°
Tool Data
Grinding wheel diameter 31 mm – 114 mm
(1.25“ – 4.5“)
127 mm – 355 mm
(5“ – 14“)
Grinding wheel height incl. base plate (max.) 110 mm
135 mm
Tool Spindle
Seat HSK-E50 E DIN 69893-5
Grinding spindle rotation speed (max.) 8,000(12,000)* min-1
Eccentric speed (max.) 3,800 min-1
Dresser speed (max.) 10,000 min-1
Nominal grinding wheel drive rating 14 (22)** kW
Workpiece Spindle
Seating diameter Oerlikon outer cone 1:4 Ø 140.11 mmv
Seating diameter: inner cone 1:19.764 Ø 99.258 mm (3.9“)
Work spindle bore hole Ø 93 mm
Workpiece spindle rotation speed (max.) 1,500 min-1
Workpiece Spindle (optional)
Seating diameter Oerlikon inner cone 1:18.285 Ø 128.224 mm (5 3/64“)
Workpiece spindle bore hole Ø 120 mm
Workpiece spindle rotation speed (max.) 1,500 min-1
General Machine Data
Total connected load 55 kVA
Machine dimensions with filter system (L x W x H) approx. 6,545 x 6,220 x 3,980 mm
Machine net weight (without filter system) approx. 37,000 kg

The above-mentioned maximum values were determined for industry-typical gear units. 
If necessary it has to be examined whether maximum values can be combined.

Subject to changes.

The machine dimensions of the standard version are for orientation only. The final machine dimension / final space requirement depends on the individual configuration of the machine.
G 35 Brochure English
(PDF, 2 MB)
1/7
*Compulsory field
Your local sales representative will be found below locations.
KLINGELNBERG AG
Binzmühlestrasse 171
8050 Zürich, Switzerland
Fon: +41 44 278 7979
Fax: +41 44 273 1594
KLINGELNBERG GmbH
Peterstrasse 45
42499 Hückeswagen
Fon: +49 2192 81-0
Fax: +49 2192 81-200
KLINGELNBERG GmbH
Industriestrasse 19
76275 Ettlingen, Germany
Fon: +49 7243 559-0
Fax: +49 7243 599-165
www.klingelnberg.com marketing@klingelnberg.com © 2019  KLINGELNBERG