11.1. Specifications
| |||
General parameters | |||
Design | Hydraulic, double-circuit with the vacuum amplifier. Electronic antistrange system (stability stabilization - ESP), the amplifier of emergency brake application (BAS) and system of anti-blocking of brakes (ABS)
| ||
Brake mechanisms | Disk
| ||
Brake disks | From composite material aluminum + steel
| ||
Ventilated | On forward wheels and back C32AMG models
| ||
Integral with perforation | On back wheels, except C32AMG
| ||
Parking brake | Pedal, with the hummock drive on back wheels
| ||
Sizes of brake disks of forward wheels, mm | |||
Diameter/Thickness of new | |||
| 288/25
| ||
| 300/28
| ||
| 345/32
| ||
Wear limit on thickness | |||
| 22.0
| ||
| 25.4
| ||
| 27.4
| ||
Sizes of brake disks of back wheels, mm | |||
Diameter/Thickness of new | |||
| 278/9
| ||
| 290/10
| ||
| 300/22
| ||
Wear limit on thickness | |||
| 7.3
| ||
| 8.3
| ||
| 19.0
| ||
Thickness of an overlay of a brake shoe of a forward wheel, mm | |||
Admissible wear (without support plate) | 2
| ||
Pressure in a hydraulic actuator depending on pressure upon a brake pedal with a pressure in the inlet pipeline, atm. | 0.75-0.8
| ||
Pressure upon a pedal of a brake, N | Pressure in a hydraulic actuator, atm. ATE T52/4A 225 210 or Lucas LSC 115//ATET52/4A 255 225
| ||
100 | 35-45/35-47
| ||
150 | 53-63/57-69
| ||
200 | 71-81/78-92
| ||
250 | 87-98/95-05
| ||
Diameter of the vacuum amplifier, mm | (ATE T52/4A 255 225): 228.6/254
| ||
Strengthening coefficient | 6.85
| ||
Efforts of tightening of threaded connections, Nanometer | |||
The moments of an inhaling of fixture are given also in the text of the Head and on some illyustratsiyakh*. | |||
* The moments of an inhaling highlighted in the text in bold type are subject to exact observance; the efforts which are not highlighted in bold type are given only approximately | |||
Support forward to a bracket | 25
| ||
Bracket to a nave of a forward wheel | 115
| ||
Support back to a bracket | 55 |