• ALLIANCE
  • AGRICULTURE

328

I-3
A8/B

Alliance 328 Flotation tire is a specially designed tire constructed to carry heavy loads and is used in harsh conditions. It provides improved stability over dual-tire configuration. The tire also provides much better ride comfort, higher machine mobility, better self cleaning and better overall performances on road. 328 comes in Steel Belted, Fabric and Heavy Duty variants for different sizes. Test description.

  • Roadability
  • Soil Protection
  • Traction
  • Load Carrying Capacity
  • Alliance 328 tire

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IMPLEMENT - 850/50-30.5

FLOTATION FLOTATION
TL
TUBE LESS
Size Rim Unloaded Dimension Loaded Static radius
mm
Rolling Circumference
mm
Load Index
PR
Symbols
Inflation Pressure
bar
Recommended Load
Speed
Drive wheelFree rolling
SW
mm
OD
mm
10
kmph
25
kmph
40
kmph
50
kmph
10
kmph
25
kmph
40
kmph
50
kmph
850/50-30.5 28.00DC 850 1670 720 4790
12PR
1.165405560467042009340794066706000
1.3721061305150464010300876073606620
1.5784066605600504011200952080007200
2.111210952080107210134401142096008640
16PR
1.6778066205560500011050939078907100
1.88340709059605360118301006084507610
2.29380797067006030133001131095008550
3134101140095808620134101140095808620
18PR
1.4721061305150464010300876073606620
1.88360710059705370119401015085307680
2.29390798067106040134301141095908630
31127095808050725016100136901150010350
    Highlighted rows indicate cyclic high load variations. 1) When tires equip vehicles subject to haulage cyclic high load variations excluding transport application on long distances, i.e. vehicles used on round trips (e.g. from field to farm) where on one way the vehicle is empty & on the other way the gross vehicle mass exceeds two times the mass of empty vehicle (last two rows in the table). 2) When fitted on tractor steering wheels load capacities are 80% of free rolling and inflation pressure 20% higher. 3) For 10 KM/H and stationary use inflation pressure raised 20% and 25% respectively. 4) Load for intermediate speed should be taken as an average between two close speeds 5) Load at lower speed than 10km/h may be similar to the load for 10km/h. For the above size mentioned 180A8/176B is no long active for porduction. The Size 850/50-30.5-18PR is no longer active for production 1) When tires equip vehicles subject to haulage cyclic high load variations excluding transport application on long distances, i.e. vehicles used on round trips (e.g. from field to farm) where on one way the vehicle is empty & on the other way the gross vehicle mass exceeds two times the mass of empty vehicle (last two rows in the table). 2) When fitted on tractor steering wheels load capacities are 80% of free rolling and inflation pressure 20% higher. 3) For 10 KM/H and stationary use inflation pressure raised 20% and 25% respectively. 4) Load for intermediate speed should be taken as an average between two close speeds 5) Load at lower speed than 10km/h may be similar to the load for 10km/hThe Size 850/50-30.5-18PR is no longer active for production The Size 850/50-30.5-18PR is no longer active for production

*The images used above are 3D representations. Actual tire may vary.
NA - Not Applicable Data

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