Holder 4.74 manual Operating the implements, Additional information on implements

Operating instructions

Operating the implements

C 4.74

Additional information on implements

Do not exceed the permissible total weight, the permissible axle loads and tire carrying capacities of the vehicle when installing im- plements on the front and rear 3-point lift. The front axle of the vehicle must always be loaded with at least 20 % of the vehicle’s kerb weight. Before purchasing equipment, make sure these conditions are met by performing the following calculations or by weighing the vehicle-equip- ment combinations.

Determining the total weight, axle loads and tire carry- ing capacity including the minimum ballasting.

a(m) Clearance between centre of gravity of front implement/front ballast and centre of front axle 2) 3)

b(m) Vehicle wheelbase 1) 3)

c(m) Distance between centre of rear axle and centre of lower link ball 1) 3)

d(m) Distance between centre of

lower link ball and centre of gravity of rear implement/rear ballast 2)

1)See technical data in the operating instructions

2)See price list and/or operating instructions of the implement

3)Measure

For their calculation you need the following data:

T		(kg)	Kerb weight of the vehicle 1)
L		(kg)	Front axle load of the empty vehicle 1)
T
V		(kg)	Rear axle load of the empty vehicle 1)
T	H
GH (kg)			Total weight of
			rear implement/rear ballast 2)
GV (kg)			Total weight of
			front implement/front ballast 2)

Gv		GH
	Tv	TH
a	b	c d

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