Terminology for OTR Nominal Section Width Diameter (in) - Bias R Radial NHS - Non Highway Service TG - Tractor & Grader (Not for highway) 16.00-24 TG 12PR 23.5 R 25 14.00-24 NHS 16PR 45 / 65-45 38PR Nominal Aspect Ratio Nominal Rim Diameter (in) PR Load
Dumper High land/sea ratio plus ribbed pattern design Special mining compound in tread and sidewall Enhanced casing design Excellent traction performance and wear Excellent tread resistance to cuts and punctures; sidewall resistance to scratching Better load capacity and longer life 14.00-24 28PR E3 TT 168B 95 24 10.0 30.4
Dumper Traction block pattern design Large angle for grooved wall and arched bottom layout Big block pattern plus tie bar design on tire shoulder Special mining compound in tread and sidewall Enhanced casing design Excellent traction and lateral stability performance Improved tear resistance of grooved bottom and self-cleaning performance Enhanced pattern block rigidity to prevent chunking Superior tread resistance to cuts and punctures; sidewall resistance to scratching Better load capacity and longer life 13.00-25 28PR E3 TT 163B 100 25x10.00/1.5 27.0 14.00-24 28PR E3 TT 168B 95 24x10.0 30.4 14.00-25 28PR E3 TT 168B 95 25x10.00/1.5 26.0 14.00-25 36PR E3 TT 173B 123 25x10.00/1.5 26.0
Wide Dumper Mine special compound for tread and sidewall High land/sea ratio, sturdy rib pattern and round corner design Elevated tie bar design for tread center Excellent resistance to cut/puncture Excellent traction performance and wear/cut resistance Enhanced rigidity for pattern block and wear performance 18.00-25 32PR E3 TT 183B 83 25x13.00/2.5 28.5 18.00-25 36PR E3 TT 185B 91 25x13.00/2.5 28.5
Dump Truck Special mining use tread and sidewall compound Sturdy rib pattern with rounded corner design Elevated tie-bar design on tread center Durable shoulder tie-bar layout Full arc design in tread trenches Excellent resistance to cutting and punctures Stengthened traction and wear resistance Enhanced pattern block rigidity and wear performance Excellent protective support to prevent chunking Improved tear resistance in various conditions 13.00-25 28PR E3 TT 163B 100 25x10.00/1.5 27.0
Wheel Loader High land/sea ratio and ribbed pattern design Special mining compound in tread and sidewall Enhanced casing design Excellent traction performance and wear resistance Superior tread resistance to cuts and punctures; sidewall resistance to scratching Better load capacity and longer life 17.5-25 12PR L3 TT 171A2 50 25x14.00/1.5 24.3 20.5-25 16PR L3 TT 181A2 50 25x17.00/2.0 30.0 23.5-25 16PR L3 TT 186A2 45 25x19.50/2.5 30.5 23.5-25 24PR L3 TT 196A2 69 25x19.50/2.5 30.5
Front Crane Gantry Crane Specially-designed port tread compound Sturdy rib pattern design Durable shoulder tie-bar layout Deepened tread grooves Excellent wear performance Strong traction driving capabilities Enhanced rigidity for pattern block and eccentric wear performance Longer driving lifetime 12.00-24 24PR IND-4 TT 186A5 145 24x8.5 40.0 14.00-24 28PR IND-4 TT 196A5 145 24x10.0 48.0 16.00-25 * 32PR IND-3 TT 177B 95 25x11.25/2.0 28.5 * Estimate launch in 3rd Quarter of the Year 2015
Front Crane Gantry Crane Special port compound in tread Deepened grooves and widened tread layout Optimized angle for grooved wall and arched bottom layout Excellent wear resistance Superior traction and road grip performance Excellent groove crack resistance 18.00-25 40PR E4 TL 187B 102 25x13.00/2.5 54.0
Industrial Tyre Forklift Wide tread design Specialized tread compound Casing cords with high strength structure Strengthened center crown and groove designn Excellent wear resistance Improved resistance to punctures and cuts Enhanced rigidity for tire casing and improved load capacity Stronger center crown rigidity that prevents groove cracks PR TT/TL Rim Size & Flange Actual Tire Dimension Overall Diameter Overall Width Inflation Pressure Original Depth Load Capacity at Different Speed 15km/h 25km/h 35km/h mm inch mm inch PSI kpa (mm) kg kg kg 5.00-8 10PR TT 8x3.50D 470 18.5 137 5.4 145 1,000 11.0 / 1,150 1,065 6.00-9 10PR TT 9x4.00E 540 21.3 160 6.3 125 860 12.5 / 1,505 1,400 6.50-10 10PR TL 10x5.00F 590 23.2 175 6.9 115 790 12.0 / 1,655 1,540 7.00-12 12PR TT 12x5.00S 676 26.6 190 7.5 125 860 18.0 / 2,375 2,205 18 7-8 14PR TT 8x4.33R 465 18.3 173 6.8 131 900 16.3 / 1,440 1,340 8.25-15 14PR TT 15x6.5 840 33.1 235 9.3 120 830 18.5 / 3,775 3,505 28 9-15 14PR TL 15x7.0 710 28.0 220 8.7 141 970 18.5 / 3,050 2,835 250-15 16PR TT 15x7.5 735 28.9 250 9.8 135 930 16.0 / 3,865 3,590 300-15 20PR TT 15x8.0 840 33.1 300 11.8 135 930 21.0 6,575 5,940 /
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