Fayat Group Dynapac CP2100, Инструкция по эксплуатации

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Operation
56 4812314580EN 2020-01-06
Ground pressure (driving)
The tire contact surface can be changed by means of tire
pressure.
The high pressure on the tires provides a smaller contact
surface (1) and the low pressure on the tire provides a larger
contact surface (2).
The contact surface with the ground is very important for the
compaction result. The total weight divided by the quantity of
tires provides the correct pressure for the wheel, according to
the following table.
Ground pressure
CP2100 CP2100W
Tire TIRE PRESSURE (kPa) Tire TIRE PRESSURE (kPa)
11/20-18 240 350 480 620 720 830 14/70-20 240 350 480 620 720 830
LOAD ON
THE WHEEL
(kgf)
GROUND PRESSURE (kPa)
LOAD ON
THE WHEEL
(kgf)
GROUND PRESSURE (kPa)
1.125 200 240 270 300 330 340 1.125 163 181 188 228 261 290
1.375 220 260 300 330 350 380 1.375 175 193 199 240 276 308
1.825 240 280 340 380 400 430 1.825 194 212 219 261 301 339
2.250 250 310 360 410 440 480 2.250 211 229 236 280 326 370
2.750 260 320 390 440 480 520 2.750 231 248 256 303 356 408
3.000 270 330 410 460 490 540 3.000 242 257 267 315 373 430
Tire TIRE PRESSURE (psi) Tire TIRE PRESSURE (psi)
11/20-18 35 50 70 90 105 120 14/70-20 35 50 70 90 105 120
LOAD ON
THE WHEEL
(lbs)
GROUND PRESSURE (psi)
LOAD ON
THE WHEEL
(lbs)
GROUND PRESSURE (psi)
2.500 29 35 39 44 47 49 2.500 24 26 27 33 38 42
3.000 31 38 44 48 51 55 3.000 25 28 29 35 40 45
4.000 35 41 49 55 58 62 4.000 28 31 32 38 44 49
5.000 37 45 52 60 64 69 5.000 31 33 34 41 47 54
6.000 38 47 57 62 70 75 6.000 34 36 37 44 52 59
6.500 39 48 59 66 71 78 6.600 35 37 39 46 54 62
Fig. - Ground contact surface
1. Contact surface with the tire (high pressure)
2. Contact surface with the tire (low pressure)