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10-1-specifikacii.html
10.1. Specifications
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Separate characteristics are provided also in the text of Head and in case of obligation of their performance are allocated with a bold print. |
General data
| Drive type |
Hydraulic, double-circuit (with diagonal division) with the vacuum amplifier. Electronic protivozanosny system (ESP), amplifier of emergency braking (BAS) and system of anti-blocking of brakes (ABS) |
| Brake mechanisms |
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Disk, ventilated, with the fixed support |
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Disk, with a floating support |
| Parking brake |
With a manual hummock drive on bashmachny assemblies of brake mechanisms of back wheels |
Brake mechanisms
| Minimum admissible thickness of frictional overlays of brake shoes, mm |
2.0 |
| Minimum admissible thickness of frictional overlays of boots of the parking brake, mm |
3.5 |
| Diameter of a brake disk of a forward wheel, mm |
- Models 463.246/249/323/333
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315 |
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303 |
| Thickness of a brake disk, mm |
Brake mechanisms of forward wheels
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New disk
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- Models 463.246/249/323/333
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30 |
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16 |
Wear limit
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- Models 463.246/249/323/333
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27.4 |
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13 |
Wear limit when passing THAT
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- Models 463.246/249/323/333
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27.6 |
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13.6 |
Brake mechanisms of back wheels
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16 |
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14 |
| Limiting admissible size of palpation of a brake disk, mm |
Brake mechanisms of forward wheels
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- Models 463.246/249/323/333
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0.15 |
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0.1 |
Brake mechanisms of back wheels
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0.1 |
Main brake cylinder
| Diameter of GTTs, mm |
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26.99 |
- Contour of the floating piston
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25.40 |
| Piston stroke, mm |
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19 |
- Contour of the floating piston
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13.5 |
Vacuum amplifier of brakes
| Diameter of the vacuum amplifier, mm |
203/228.6 |
| Factor of strengthening |
5.6 |
| Pressure in brake lines (at depth of depression in the inlet pipeline 0.6 ÷ 0.8 of atm), atm |
| At effort of squeezing of a pedal of a foot brake: |
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10 ÷ 21 |
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32 ÷ 45 |
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54 ÷ 63 |
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76 ÷ 90 |
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98 ÷ 120 |
ABS
| Gap between wheel sensors and their rotors (measuring rings), mm |
0.7 ÷ 0.05 |
Efforts of a tightening of carving connections, Hм
| Wheel bolts |
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180 |
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130 |
| Gates of pumping of supports of brake mechanisms |
15 |
| Fastening of a brake tube to GTTs |
15 |
| Nuts of fastening of GTTs to the case of the brake amplifier |
25 |
| Nuts of fastening of a basic arm of a brake pedal to the brake amplifier |
16 |
| Bolts of fastening of the vacuum pump to a head of cylinders (diesel models) |
14 |
| Fastening of brake lines to the ABS/ESP hydromodulator |
15 |
| Самоконтрящиеся bolts of fastening of wheel sensors to rotary fists |
22 |
| Nuts of fastening of a basic arm of the lever of the parking brake to the tunnel of the transmission line |
8 |
| Fastening of brake tubes to hydraulic lines |
15 |
| Fastening of brake lines to supports |
15 |
| Directing fingers of supports of floating type |
30 |
| Самоконтрящиеся bolts of fastening of sensors of wear of brake shoes to supports |
30 |
| Bolts of fastening of supports of the fixed type to sharnirny casings of the forward bridge |
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220 |
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280 |
| Lock bolt of fastening of a brake disk to a wheel nave |
25 |
| Bolt of fastening of a cable of a drive of the parking brake to a plate of the holder |
20 |
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