Type of gear mechanism: WORM GEARS MECHANISMS

Designation   Power input
up to		 Transmission ratio
from ... to		  
1-speed HSU 180 KW 5 : 1 - 70 : 1
  HSO    
  HSV    
  HSOH    

Type of gear mechanism: COMBINED SPUR AND WORM GEAR MECHANISMS

Designation   Power input
up to		 Transmission ratio
from ... to		  
2-speed EHSU 82 KW 20 : 1 - 280 : 1
  EHSO    
  EHSV    

Type of gear mechanism: SHAFT-MOUNTED COMBINED SPUR+WORM GEAR MECHANISMS

Designation   Power input
up to		 Transmission ratio
from ... to		  
2-speed EHSUH 82 KW 20 : 1 - 280 : 1

Type of gear mechanism: DOUBLE WORM GEAR MECHANISMS

Designation   Power input
up to		 Transmission ratio
from ... to		  
2-speed ZHSU 16 KW 315 : 1 - 2500 : 1
  ZHSV    

Type of gear mechanism: SHAFT-MOUNTED DOUBLE WORM GEAR MECHANISMS

Designation   Power input
up to		 Transmission ratio
from ... to		  
2-speed ZHSUH 16 KW 315 : 1 - 2500 : 1