Sundstrand Heavy-Duty 20-27 Series transmissions
provide a high quality, high performance means of
displacement pump, fixed displacement motor, and
variable displacement motor-are available in eight
standard sizes and provide the ultimate in simplicity for
controlling speed, direction, and power levels to 465
Numerous control systems are available, including
displacement pressure override, swing, elected-servo,
etc., to provide the best drive suited to the application.
Sundstrand hydrostatic transmissions have been field
proven on over 825,000 applications (650 million
operating hours). National Sundstrand sales and
service representatives located throughout the country
provide experienced application assistance and prompt
delivery of transmissions to meet your requirements.