F12

F12

  • F12

  • Drive type: Speed reducer
  • Output torque: 16,948 Nm (12,500 lb-ft)
  • Max input speed: 2800 rpm

Specifications

Ratings

1" Input speed (max)12800 rpm2
Output torque (intermittent)16,948 Nm (12,500 lb-ft)
Output torque (continuous)10,168 Nm (7,500 lb-ft)

General data

Output rotation direction"O" Input: Opposite input "L" Input: Same as input
3" Approximate dry weight391 – 122 kg (200 – 270 lb)
2" Radial load (max)214,287 kg (31,500 lb)
Drive typeSpeed reducer
Hydraulic motor inputSAE B or C hydraulic
4" Ratio range413.2:1 – 81.3:1
Output ShaftSplined: 29T 8/16P
 1 Actual ratio is dependent on the drive configuration 2 Max input speed related to ratio and max output speed 3 Max radial load placed at optimum load position 4 Weight varies with configuration and ratio selected

Performance data range

Hz (rpm)60 (1800)
Generator Efficiency %88-92
Power Factor0.8
Engine power - Prime kW77-115 76-112
Engine power - Prime hp103-154 102-150
Engine power - Standby kW85-126 83-123
Engine power - Standby hp114-169 111-165
Rated Fan Power - kW10.3-15.5 7.0-9
Rated Fan Power - hp13.8-20.8 9.4-12.1
Calculated generator set output - Prime kWe54-96 59-97
Calculated generator set output - Prime kVA68-120 73-121
Calculated generator set output - Standby kWe61-107 65-107
Calculated generator set output - Standby kVA76-133 81-134

Features

  • Straight in for an on centerline adaptation giving a symmetrical clearance around the hydraulic motor input

  • With external shaft includes keyed, flanged or spline options to meet the various required output connections