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 Cat?� C32B HRC Diesel Engine |
 Cat® C7.1 Industrial Power Unit |
 Cat?� C11 Industrial Power Unit |
 Cat?� C13 Industrial Power Unit |
 Cat?� C32 Industrial Power Unit |
 Cat?� C9.3B Industrial Power Unit HRC |
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Power Rating |
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|---|---|---|---|---|---|---|---|---|
| Maximum Power | 1200 hp | 275 hp | 451 hp | 536 hp | 1000 hp | 456 hp | 2100 hp | 540 hp |
| Maximum Torque | 4056 lb-ft @ 1200 rpm | 774 lb-ft @ 1400 rpm | - | - | 3825 lb-ft @ 1200 rpm | 1540 lb-ft @ 1400 rpm | - | - |
| Rated Speed | 1800 rpm | 116-205 bkW/156-275 bhp @ 2200 rpm, 129 bkW/173 bhp @ 2500 rpm | 1800-2100 rpm | 1800-2100 | 1800 rpm | 1800-2200 rpm | 1750 rpm | 1800-2100 rpm |
| Minimum Power | 1000 hp | 156 hp | 325 hp | 385 hp | 1000 hp | 335 hp | 2100 hp | 440 hp |
Emission Standards |
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| Emissions | EU Stage V | China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA | Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 | Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 | U.S. EPA Tier 4 Final and EU Stage V | EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014 (Tier 4 Final) and China Nonroad IV | U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified) | China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent |
General |
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| Engine Configuration | V-12 | Inline 6, 4-Stroke-Cycle Diesel | Inline 6, 4-Stroke-Cycle Diesel | Inline 6, 4-Stroke-Cycle Diesel | V-12 | Inline 6, 4-Stroke-Cycle-Diesel | V-16, 4-Stroke-Cycle Diesel | Inline 6, 4-Stroke-Cycle Diesel |
| Bore | 5.7 in | 4.1 in | 5.1 in | 5.1 in | 5.7 in | 4.5 in | 6.7 in | 5.4 in |
| Stroke | 6.4 in | 5.3 in | 5.5 in | 6.2 in | 6.4 in | 5.9 in | 8.5 in | 6.8 in |
| Displacement | 1958.9 in³ | 427.7 in³ | 677.4 in³ | 763 in³ | 1958.9 in³ | 567.5 in³ | 4760 in³ | 927.6 in³ |
| Compression Ratio | 15.0:1 | 16.8:1 | 17.2:1 | 17.0:1 | 16.0:1 | 17.0:1 | 13.0:1 | 18.0:1 |
| Aspiration | Twin Turbocharged Aftercooled (TTA) | Turbocharged Aftercooled (TA) | Turbocharged Aftercooled (TA) | Turbocharged Aftercooled (TA) | Twin Turbocharged Aftercooled (TTA) | Turbocharged Aftercooled (TA) | Turbocharged Aftercooled | Turbocharged Aftercooled (TA) |
| Combustion System | Direct Injection | - | - | - | Direct Injection | - | - | - |
| Rotation from Flywheel End | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise | Counterclockwise |
| Aftertreatment | DOC | - | - | - | DOC | DOC+DPF+SCR | - | - |
| Cycle | - | - | - | - | 4 | - | - | - |
| Cooling System | - | - | - | - | liquid | - | - | - |
Engine Dimensions - Approximate |
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| Length | 73.8 in | - | - | - | - | - | 129 in | - |
| Width | 63 in | - | - | - | - | - | 60 in | - |
| Height | 53.9 in | - | - | - | - | - | 81 in | - |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 6735 lb | - | - | - | - | - | 17284 lb | - |
Aftertreatment Dimensions |
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| Length | 45.5 in | - | - | - | - | - | - | - |
| Width | 17.3 in | - | - | - | - | 34.3 in | - | - |
| Height | 16 in | - | - | - | - | 22.4 in | - | - |
| Weight | 150 lb | - | - | - | - | 468 lb | - | - |
Power Unit Dimensions |
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| Length | - | 68 in | 92 in | 92 in | 100.7 in | 83 in | - | 96.4 in |
| Width | - | 31 in | 50 in | 50 in | 64.4 in | 43 in | - | 51.8 in |
| Height | - | 44.8 in | 71 in | 71 in | 77.6 in | 68.5 in | - | 103.5 in |
| Weight | - | 1737 lb | 3730 lb | 3730 lb | - | 3563 lb | - | 4532 lb |
Aftertreatment Dimensions* |
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| Diameter | - | - | - | - | - | 13 in | - | - |
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