Optitrac 156D R-1W
TECHNICAL DATA
Design Optitrac Industry Classification R-1W Tyre size 480/80R42 LI/SS 156D FR/DW n/a PR n/a TL/TT TL Tyre Width (mm) 494 Overall diameter (mm) 1829
Static Loaded radius (mm) 837 Rolling circumference (mm) 5551 SRI 875 Weight (kg) 189 Nominal Inflation Pressure (bar) 2.4 Maximum Load (kg) 4000 Tread Depth (mm) 49 Recom ‘d Rim Width W16L Other approved rims W15L
LOAD DATA Max Speed (Km/h) Type load (kg) at various inflation pressures (kPa) 0.6bar 0.8bar 1.0bar 1.4bar 1.6bar 1.8bar 2.0bar 2.2bar 2.4bar 2.6bar 70 2285 2880 3155 3335 3430 3540 3655 65 1850 2180 2500 3150 3450 3650 3750 3875 4000† 50 2290 2625 3310 3625 3835 3940 4070 4200 40 2385 2740 3450 3780 3995 4105 4245 4380 30 2130 2505 2875 3620 3965 4200 4315 4455 4600 10 2775 3270 3750 4725 5175 5475 5625 5815 6000 10cycl 3705 4830 5135 5465 5865 5975 6190 6390
† Maximum load at recommended speed and inflation pressure.
