Parking brake - BE42.20-P-1000-01A
Models 129, 140, 171, 202, 203
TEST VALUES FOR PARKING BRAKE
| Number | Designation | Model 129 with duoservo brake up to 9/89 | Model 129 with duoservo brake as of 10/89 | Model 140 with duoservo brake | |
|---|---|---|---|---|---|
| BE42.20-P-1001-01A | Overall ratio of parking brake (up to expanding lock output) | LL | 1: 28,4 | 1: 28,4 | 1: 32,5 |
| RL | 1: 29,6 | 1: 29,6 | 1: 32,5 | ||
| BE42.20-P-1002-01A | Number of notches on gear segment | 11 | 15 | 15 | |
| BE42.20-P-1003-01A | Number of notches until the parking brake starts to take effect | 1 | 1 | 1 | |
| BE42.20-P-1004-01A | Number of teeth on adjustment wheel | 15 | 15 | - | |
| BE42.20-P-1005-01A | Number of notches at which the parking brake must be adjusted if up to that point there is insufficient braking effect | 4 | 5 | 5 | |
| BE42.20-P-1006-01A | Brake lining thickness | mm | 3 | 3 | 3 |
| BE42.20-P-1007-01A | Permissible wear of brake lining down to a lining thickness of | mm | 1.0 | 1.0 | 1.0 |
| BE42.20-P-1008-01A | Brake shoe width | mm | 20 | 20 | 25 |
TEST VALUES FOR PARKING BRAKE
| Number | Designation | Model 171 | Model 202 with duoservo brake | Model 203 with duoservo brake | |
|---|---|---|---|---|---|
| BE42.20-P-1001-01A | Overall ratio of parking brake (up to expanding lock output) | LL | - | 1: 28,5 | 1: 28,5 |
| RL | - | 1: 26,8 | 1: 26,8 | ||
| BE42.20-P-1002-01A | Number of notches on gear segment | - | 15 | 15 | |
| BE42.20-P-1003-01A | Number of notches until the parking brake starts to take effect | - | 1 | 1 | |
| BE42.20-P-1004-01A | Number of teeth on adjustment wheel | - | 15 | 15 | |
| BE42.20-P-1005-01A | Number of notches at which the parking brake must be adjusted if up to that point there is insufficient braking effect | 5 | 5 | 5 | |
| BE42.20-P-1006-01A | Brake lining thickness | mm | - | 3 | 3 |
| BE42.20-P-1007-01A | Permissible wear of brake lining down to a lining thickness of | mm | - | 1.0 | 1.0 |
| BE42.20-P-1008-01A | Brake shoe width | mm | - | 20 | 20 |