AAM Powertrain System / Package
Viscous Torsional Vibration Dampers
Viscous torsional vibration dampers (formerly Simpson / Holset) for diesel and gas engines, in sizes from 100 mm to 4000 mm, supplied for a wide range of marine and industrial engine makes.
Description
Viscous torsional vibration dampers from AAM Powertrain (Metaldyne), formerly sold as Simpson / Holset viscous dampers, for crankshaft torsional vibration control on diesel and gas engines. Typical dampers range in physical size from 100 mm to 4000 mm.
Engine makes supplied
Dampers have been supplied for engines from manufacturers including:
- ABC, Baudouin, Bolnes (Wärtsilä), Crepelle, Cummins, Caterpillar (CAT 3608–3618), DDC, Deutz (Barreras), Fiat, Guascor, Volvo, Yanmar
- MAN Group: Alpha Diesel / MAN B&W / Holeby, Ruston, Paxman, Mirrlees, Mitsui
- Wärtsilä Group: Nohab, SWD (Stork), Wärtsilä SACM, Fincantieri (GMT)
- Sulzer / Cegielski / Zgoda, Sulzer (IHI) RTA series, Uljanik / Split Diesel / 3MAJ
- Bergen Diesel and W.H. Allen (Rolls-Royce), MaK, SKL (spares)
- Daewoo (KHIC) / Doosan, Hyundai (HiMSEN, HHI RTA engines), STX Enpaco (Ssangyong)
- Chinese makers: H.H.M., QMD, Shenfei, DMD, Wuxi Diesel (G8300 ZC 22BH – damper service available)
- Jenbacher gas engines, Waukesha Dresser
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