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The PTO on Zetor Proxima is so efficient that the difference between engine and PTO
horsepower is kept to a minimum, typically 5-7%.
An independent PTO is standard on all Proxima models, operated by a
separate PTO clutch, fully independent from the engine clutch. Series 74 and 84 feature standard dual speed 540/1000 rpm
independent
PTO (except for models with shuttle reverser, which only have 540 rpm PTO). Series 64 tractors have 540 PTO speed
only.
All models also have standard ground speed PTO, which makes it possible to reverse the direction of PTO rotation (for
example, to reverse the rotation of a post hole digger), a unique Zetor feature.
The PTO can be run in reverse even while tractor
is not moving.
Ground speed PTO also makes it possible to run low-horsepower implements, such as water pumps or generators,
extremely efficiently.
For example, you can run your PTO at 540 rpm while engine is at low idle.
The Zetor PTO clutch is
mechanically controlled, so it engages smoothly and precisely. The operator is always in full control
of PTO engagement. Shocks in
the implement driveline can easily be avoided, no matter how heavy an implement is connected.
Also available on all models:
Front 3-point hitch with 2600 lb capacity and front PTO (1000 rpm, 45 HP max.). Front PTO and front 3-point hitch can be mounted
separately, or combined. They can also be
added later as dealer-installed accessory.
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To learn more about Proxima click on one
of the follwoing links:
Proxima
Engine
Transmissions
Brakes
Cab
Three-Point Hitch
Front End Loaders
Specification
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