10.1. Specifications
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Separate characteristics are provided also in the text of the Head and in case of obligation of their performance are highlighted in bold type |
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 |
| Integral with perforation | on back wheels |
| Parking brake | foot, with the hummock drive on back wheels |
| Thickness of an overlay of a brake shoe of a forward wheel | |
| Thickness of a new slip (including the support plate) | 15.5 |
| Admissible wear (without support plate) | 2 |
| Operation of the indicator of wear | 2.5 |
| Sizes of a forward brake disk, mm | |
| Diameter | 320 (333 - models of 2000) |
| Thickness of a new brake disk | 30 (32 - models of 2000) |
| Admissible wear of a brake disk | 27.4 (29.4 - models of 2000) |
| Admissible wear for THAT | 26 |
| Sizes of a back brake disk, mm | |
| Diameter | 300 |
| Thickness of a new brake disk | 22 |
| Admissible wear of a brake disk | 19.4 |
| Admissible wear for THAT | 20 |
| Pressure in a hydraulic actuator depending on pressure upon a brake pedal with a pressure in the inlet pipeline | 0.75-0.8, atm. |
| Pressure upon a pedal of a brake, N/Pressure in a hydraulic actuator, atm. | ATE T52/4A 225 210 ililucas LSC115//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, H · m | |
| 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 |
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| Vacuum tube to the vacuum amplifier | 30 |
| Nut of fastening of the vacuum amplifier to an arm |
20 |
| Bolt for pumping in a brake support of a forward wheel | |
| Bolt of fastening of a brake support to a rotary fist | 180 |
| Brake hose to a brake tube |
14 |
| Brake hose to a brake support |
18 |
| Bolt of fastening of the sensor of frequency of rotation of a forward wheel |
22 |
| Bolt of fastening of the sensor of frequency of rotation of a back wheel | 8 |