T50
Series – Single Lever Control
T60 Series – Dual Lever Control
The T50 & T60 Series Controls are designed for mechanical control of variable displacement pumps and motors. The heart of the control is the Quadrastat Friction or Self-Locking Unit. The locking feature allows the vehicle operator to position the input lever to a desired setting and be able to take his hand off the lever for other duties, confident that the control will not “creep”.
Constant engine conditions are desirable while operating most hydrostatic drives. The T60 Series Control provides a second lever with a Self-Locking or Friction function to hold the throttle or governor setting.
These Controls are available with either a Linear or Non-Linear Control Mode.
The Linear Control reproduces the motion of the input lever and is used for most applications where most of the control action takes place at mid to full range.
The Non-Linear Control produces a progressive output motion relative to the input. The sensitivity of the input lever is greatly amplified on either side of center. This style of control is commonly used when the critical vehicle operations take place just out of the “neutral” position.
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