Mower disc cap ................................................................ 9

GV min = GH x (c + d) - TV x b + 0.2 x TL x b a + b

GH min = GV x a - TH x b + 0.45 x TL x b b + c + d

TV act = GV x (a + b)- TV x b - GH x (c + d)

b

G act = GV + TL + GH

Calculation of the minimum front ballast

Rear mounting machine or front - rear combination

Note!

In the table, enter the calculated ballast required in the tractor's front section.

Calculation of the minimum rear ballast

Front mounting machine

Note!

Enter the calculated minimum ballast required by the rear of the tractor in the table.

Calculation of the actual front axle load

In the case of a front mounted machine(GV), if the required minimum ballast value at the front(GVmin) is not reached, the weight of the front mounted machine must be increased to that of the minimum front ballast weight.

Note!

In the table, enter both the actual calculated front axle load and the front axle load specified in the Operator's Manual.

Calculation of the actual overall weight

If the required rear minimum ballast (GHmin) is not reached by rear fitting machine (GH), the weight of rear fitting machine must be increased to that of minimum ballast.

Note!

In the table, enter the calculated actual permissible overall weight and that given in the tractor operator's manual.