| QHS6-16E1Z | HS6-16E1Z | External gear | 19.9" (505.46mm) | 12.000" (304.8mm) | 4,234lbs (18.832KN) | 42,925ft-lbs (58206N-m) |
| QHS6-21E1Z | HS6-21E1Z | External gear | 25.150" (638.81mm) | 17.000" (431.8mm) | 4,315lbs (19.191KN) | 61,795ft-lbs (83794N-m) |
| QHS6-25E1Z | HS6-25E1Z | External gear | 29.150" (740.41mm) | 21.000" (533.4mm) | 4,358lbs (19.384KN) | 78,030ft-lbs (105809N-m) |
| QHS6-29E1Z | HS6-29E1Z | External gear | 32.900" (835.66mm) | 25.000" (635mm) | 4,389lbs (19.524KN) | 95,115ft-lbs (128976N-m) |
| QHS6-33E1Z | HS6-33E1Z | External gear | 37.200" (944.88mm) | 28.830" (732.28mm) | 5,794lbs (25.774KN) | 108,800ft-lbs (147533N-m) |
| QHS6-37E1Z | HS6-37E1Z | External gear | 41.200" (1046.48mm) | 32.830" (833.88mm) | 5,831 lbs (25.936KN) | 111,265ft-lbs (150875N-m) |
| QHS6-43E1Z | HS6-43E1Z | External gear | 46.870" (1190.5mm) | 38.750" (984.25mm) | 5,874lbs (26.125KN) | 118,915ft-lbs (161249N-m) |
| QHS6-16P1Z | HS6-16P1Z | No gear | 20.400" (518.16mm) | 12.000" (304.8mm) | / | 42,925ft-lbs (58206N-m) |
| QHS6-21P1Z | HS6-21P1Z | No gear | 25.500" (647.7mm) | 17.000" (431.8mm) | / | 61795ft-lbs (83794N-m) |
| QHS6-25P1Z | HS6-25P1Z | No gear | 29.500" (749.3mm) | 21.000" (533.4mm) | / | 78,030ft-lbs(105,809N-m) |
| QHS6-29P1Z | HS6-29P1Z | No gear | 33.400" (848.36mm) | 25.000" (635mm) | / | 95.115ft-lbs (128.976N-m) |
| QHS6-33P1Z | HS6-33P1Z | No gear | 37.400" (949.96mm) | 28.830" (732.28mm) | / | 108.800ft-lbs (147,533N-m) |
| QHS6-37P1Z | HS6-37P1Z | No gear | 41.250" (1047.75mm) | 32.830" (833.88mm) | / | 111.265ft-lbs (150,875N-m) |
| QHS6-43P1Z | HS6-43P1Z | No gear | 47.180" (1198.37mm) | 38.750" (984.25mm) | / | 118,915ft-lbs (161.249N-m) |
| QHS6-16N1Z | HS6-16N1Z | Internal gear | 20.400" (518.16mm) | 12.850" (326.39mm) | 5171lbs (23KN) | 42,925ft-lbs (58206N-m) |
| QHS6-21N1Z | HS6-21N1Z | Internal gear | 25.500" (647.7mm) | 17.600" (447.04mm) | 4966lbs (22.09KN) | 61795ft-lbs (83794N-m) |
| QHS6-29N1Z | HS6-29N1Z | Internal gear | 33.400" (848.36mm) | 25.600" (650.24mm) | 4789lbs (21.3KN) | 95115ft-lbs (128975N-m) |
| QHS6-25N1Z | HS6-25N1Z | Internal gear | 29.500" (749.3mm) | 21.600" (548.64mm) | 4861lbs (21.6KN) | 78030ft-lbs (105808N-m) |
| QHS6-33N1Z | HS6-33N1Z | Internal gear | 37.400" (949.96mm) | 29.130" (739.9mm) | 6,474lbs (28.80KN) | 108800ft-lbs (147532N-m) |
| QHS6-37N1Z | HS6-37N1Z | Internal gear | 41.250" (1047.75mm) | 33.133" (841.58mm) | 6401 lbs (28.47KN) | 111265ft-lbs (150875N-m) |
| QHS6-43N1Z | HS6-43N1Z | Internal gear | 47.180" (1198.37mm) | 39.130" (993.9mm) | 6319lbs (28.1KN) | 118915ft-lbs (161248N-m) |
