Valtra 6550 - Page 934

231
Model Code Page
51. Brake system
1. 9. 2002
6000--8950
510 5
8. 11. 1990
1
2
3
4
5
6
7
8
9
70 Nm (M10)
125 Nm (M12)
80 Nm
A
B
Figure 6. Brake mechanism when final drives 300, 450 and 650 (not 8350 --- 8950Hi, L32106 ---).
1. Brake housing
2. Brake cylinder
3. Application plates
4. Brake discs
5. Intermedi a te discs
6. Brake balls
7. Return spring (4 pcs per brake)
8. Support brake
9. Inner drive shaft
A) Application plates and balls in neutral position
B) Movement of application plates when braking