Preparation and Running of the Machine
Connecting the machine to the tractor:
• Connect the Rotary Disc Mower to tractor by its three point hitch system.
At the same time put top and bottom safety pins according to convenient category.
(Note: Tractor max draw power till 40 HP are stated Category I, draw power which is between 40-100 HP are stated Category II.)
For this reason top and bottom pins diameters will be selected according to category I and category II and wear them.
Rotary Disc Mower machine is aranged acording to category II. See Table-1
• Insert the safety pin.
Arrange the top and bottom arms so that the machine is paralel to the land.
(Note: Meanwhile tractor must be in a smooth surface.)
Table-1. (Sufficient tractor top and bottom arms connection pin and dimensions for attaching the machine and tractor)
Working with Rotary Disc Mower machine:

Firstly connect the lower non adjustable arm then adjustable arm at the end connect upper connection arm. While disconnecting the machine, do the opposite.
Connecting the P.T.O. shaft:
SERIES 4 P.T.O shaft which has Friction Limiter Clutch is used in Rotary Disc Mowers.
• Before connecting the pto, clean the surfaces of spindle and lubricate them wtih grease. Later shift the shaft on the pto spindle until the pin fits into safely. The shifting distance must be at least 15 cm. Take pto shaft guard in a safety position by hanger. This safety position is for the tractor and for the rotation of fixed parts.
• P.T.O shaft can only be connected when the P.T.O connection and engine are switched off and the ignition key is pulled down.
• Connect the prescribed P.T.O. shaft and secure the P.T.O shaft connection by a chain Make sure that the P.T.O shaft is in proper position on both ends. The adjustment of the P.T.O shaft is necessary for different tractors. To find out the right length. Shorten both shafts and proteciton tubes for exactly the same length.

• Pay your attention to proper mounting and securing of the P.T.O shaft.
• Make sure that nobody is in the area of danger of the implement before switching on the P.T.O shaft connection.
• After switching off the P.T.O shaft conneciton the danger of rotating heavier parts remains. Do not get close to the implement during this period. You can start to work only when the rotation is completely stopped.
• P.T.O shaft protection must be fitted on and must be in perfect condition.
• Use only original P.T.O shafts prescribed by your manufacturar. Because the manufacturer will not take any responsibility if another shaft is used.