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HANNOVER MESSE 2018, 23 - 27 April
Homepage>Exhibitors & Products >SIEBENHAAR Antriebstechnik

SIEBENHAAR Antriebstechnik

Logo SIEBENHAAR Antriebstechnik
Exhibition stand
Hall 25, Stand H13
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Company Data

SIEBENHAAR
Antriebstechnik GmbH

Max-Eyth-Str. 5
34369 Hofgeismar
Germany
Send E-mail
Fax: +49 5671 9940 60

Contact(s)

Mr. Jascha Andrè Graefingholt
Send E-mail
Fax: +49 5671 994060

Company profile

The Siebenhaar Company was founded in 1965 by Ted Siebenhaar, B.Sc.(Eng.). Siebenhaar was a pioneer in the field of planetary gears built in winches.
In terms of technology, Siebenhaar was a leader in the fields of winches, swingers and slew drives. However, it was not until 1986 that the market began an upward trend.

Siebenhaar-Antriebstechnik was sold in 1986 to the Krupp Group. Three years later, Dr. Jamshid Yektai acquired the Siebenhaar Company from the Krupp Group. The new development of the Siebenhaar Company as an independent family business began in 1990 with approximately 30 employees and annual revenues of five million German marks.

Within just 15 years - from 1990 to 2005, the Siebenhaar Company has developed into the leading designer and manufacturer of:

- Winches
- Free fall winches
- Swingers, slew drives
- also shiftable wheel drives
- Custom made specialty gears

Company website

Products

Special gears

We don't bypass any technical challenges in order to fulfil our customer's personal needs. Split gears with a shiftable output shaft, drive axles and reverse gears are only a few examples.read more

Wheel drives

Technical data: Output torque starting at 16 kNm to 1500 kNm Ratios range from 18 to 300 The output torques refer to excavate application. These executions are based on long term experience with these applications.The wheel drives may be delivered as standard version as well as ...read more

Slew drives and swingers

Siebenhaar Slew drives and swing gears are known for being powerful and very compact in design. Technical data: Output torque starting at 3.2 kNm to 452 kNm Ratios range from 18 to 4,500 The output torque TII of the slew drives, is designed according the calculations for cranes, Section 1, 3. Edition ...read more

Hoisting and free fall winches

Siebenhaar winches are known for being powerful and very compact in design. Technical data: Output torque starting at 3.2 kNm to 2,200 kNm Ratios range from 18 to 6,800 The output torque TII, is designed according the calculations for cranes, Section 1, 3. Edition 1987 FEM (Federation Europènne de ...read more

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