KUHN GA4521GTH, Operator'S Manual

Page: 23 / 60

Putting into service
Gyrorake
GA4521GTH
21
$ Putting into service
1. Coupling and uncoupling
Description of coupling elements
- A PTO shaft 1 3/8’’ 6 splines.
- An electric 7-pin plug for the signalling equipment.
- A parking stand.
- 1 hydraulic hose with a 2 position shut-off valve
pressurizing the machine transport/work position
cylinder.
- 2 hydraulic hoses pressurizing the windrow curtain
setting cylinder (depending upon specification).
Preparing the tractor
The machine adapts to tractors fitted with a pull bar.
The tractor nominal PTO speed must be 540 min
-1
.
The tractor must be equipped with :
- 1 single acting hydraulic outlet.
- 1 double acting hydraulic outlet (depending upon
specification).