Characteristics |
| Model | R80 10K 2WD | R80 10K 4WD |
| System of Measurement | U.S. | Metric | U.S. | Metric |
| Capacity | rated load | lb-kg | 10000 | 5000 | 10000 | 5000 |
| At Load Center | distance | in-mm | 24 | 500 | 24 | 500 |
| Power | diesel | diesel | diesel |
| Tires | pneumatic | pneumatic | pneumatic |
| Drive | no. wheels driven | 2WD | 2WD/4WD |
Dimensions |
| Lift （with standard） | maximum fork height with rated load | in-mm | 168 | 4270 | 168 | 4270 |
| maximum fork height （10） | in-mm | 168 | 4270 | 168 | 4270 |
| free fork height | in-mm | 5.7 | 145 | 5.7 | 145 |
| Forks | length x width x thickness （13） | in-mm | 48x5x2 | 1200x125x50 | 48x5x2 | 1200x125x50 |
| Fork Spacing out-to-out | minimum/maximum （13a） | in-mm | 9.8/76.8 | 250/1900 | 9.8/76.8 | 250/1950 |
| Tilt of Mast | forward/back （14） | degrees | 45/12 | 45/12 |
| Overall Dimensions | length to fork face （15） | in-mm | 162 | 4118 | 162 | 4118 |
| width | with standard tires （16） | in-mm | 88 | 2261 | 93.5 | 2375 |
| w/front & high flotation tires （16a） | in-mm | N/A | N/A | N/A | N/A |
| height | with lowered mast （17） | in-mm | 131.5 | 3340 | 137.5 | 3493 |
| seat height （17a） | in-mm | 54 | 1372 | 61 | 1542 |
| to top of overhead guard （17b） | in-mm | 97.8 | 2484 | 105 | 2667 |
| with extended mast （top of carriage） （18） | in-mm | 224.5 | 5702 | 232 | 5893 |
| Min. Outside Turning Radius （19） | in-mm | 212 | 5385 | 250 | 6350 |
| Load Moment Constant （20） | from center of front axle to fork face | in-mm | 29.2 | 742 | 33 | 838 |
| Minimum Aisle - 90° stack （22） | （add load length and clearance） | in-mm | 294 | 7468 | 335 | 8510 |
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Performance |
| Top Travel Speed | standard | mph kmh | 19.5 | 31.4 | 13 | 20.9 |
| towable | mph kmh | N/A | N/A | N/A | N/A |
| Lift Speed | loaded/unloaded （diesel） | fpm-m/s | 52/67 | .26/.34 | 52/67 | .26/.34 |
| Lowering Speed | loaded/unloaded | fpm-m/s | 66/48 | .34/.24 | 66/48 | .34/.24 |
Drawbar Pull
@ 1.0 mph | loaded | standard （diesel） | lb/N | 11000 | 48840 | 11000 | 48840 |
| towable （diesel） | lb/N | N/A | N/A | N/A | N/A |
| Drawbar Pull | unloaded | all trucks | lb/n | 8850 | 30414 | 11000 | 48840 |
| Gradeability （@1.0 mph） | loaded | % | 44.2 | 42.2 |
| unloaded | % | 27.9 | 58 |
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Weight |
| Empty | lb-kg | 17200 | 7800 | 18300 | 8300 |
| Axle Load | w/rated load | front | lb-kg | 23880 | 10740 | 25150 | 11418 |
| rear | lb-kg | 3520 | 1595 | 3150 | 1430 |
| without load | front | lb-kg | 7880 | 3575 | 9100 | 4130 |
| rear | lb-kg | 9320 | 4230 | 9200 | 4170 |
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Chassis |
| Tires | dimensions | front standard tires | in | 18x19.5, 16 ply | 18X19.5, 16 ply |
| front w/high-flotation tires | in | N/A | N/A |
| rear | in | 14x17.5, 10 ply | 18x19.5, 16 ply |
| Wheelbase （35） | in-mm | 98.3 | 2495 | 94.2 | 2390 |
| Tread Width | front w/standard tires | in-mm | 73.6 | 1870 | 75 | 1905 |
| front w/high flotation tires | in-mm | N/A | N/A | N/A | N/A |
| rear | in-mm | 73.2 | 1860 | 71.7 | 1870 |
| Ground Clearance | with load | at lowest point | in-mm | 9.5 | 241 | 8.8 | 223 |
| at center of wheel base | in-mm | 12.1 | 307 | 16.8 | 427 |
| Brakes | service （standard） | ** wet disc, hydraulic | ** wet disc, hydraulic |
| service towable | N/A | N/A |
| parking | hand-operated, mechanical | hand-operated, mechanical |
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Power Train |
| Engine | manufacturer/model（diesel）as of 1/05 | Caterpillar 3054C Tier II | Caterpillar 3054C Tier II |
| gross power per SAE J1349 | hp-KW | 83 | 61.92 | 83 | 61.92 |
| at RPM （diesel） | 2400 | 2400 |
| cylinders/displacement （diesel） | cu.in-l | 4/258.3 | 4/4.233 | 4/258.3 | 4.4.233 |
| Transmission | type | power shuttle | power shuttle |
| no. speeds forward/reverse | 4/4 | 4/4 |
| Relief Pressure | | psi-kPa | 2500 | 17240 | 2500 | 17240 |
