Delivering power on land

Pump Drives

Meet hydraulic system needs with industrial pump drives in a wide variety of gear ratios, including speed-increasing and speed-reducing configurations. Modular design choices include a flexible coupling, rubber block drive, or clutch to match your SAE engine flywheel dimensions. Independent mounting is an option, direct or with a clutch. Twin Disc also offers standard and specialized SAE and DIN adaptor kits.

Pump Drive

AM 481

Pump Pads: 4+4
Max Power: 850 kW (1140HP)
Nodular iron housing

am481
Technical Data

Ratio

Max Input Torque

Max Output Torque

Max Input Speed

Oil Quantity

Weight

0.72

5500

1600

1700

8,9

374

0.87

5500

1750

1800

8,6

374

1.00

5500

1900

1800

8,5

374

1.15

5500

2000

2000

8,3

374

Input Configurations
  • Spline Shaft: W75x3 DIN 5480
  • Through-going shaft
  • DIN Flanges
  • SAE Housings: SAE 1-0
  • Flexible couplings: 14”-18”
Dimensions
am481 Enlarge
Pump Adapter Sizes

SAE B – SAE C – SAE D – SAE E- SAE F

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