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The Cat 745 with a 25 m3 (32.7 yd3) 41 tonnes (45.2 tons) capacity brings a new level of operator comfort and features to the market in addition to the durability, high productivity and lower operating costs Cat Articulated Trucks are known for.
The all-new operator cabin is a leap into the next generation for Articulated Trucks, providing our operators the best place to help build the future.
Bore | 5.7 in |
Stroke | 7.2 in |
Displacement | 1106 in³ |
Gross Power - SAE J1995 | 511 HP |
Net Power - ISO 14396 | 504 HP |
Net Power - SAE J1349 | 496 HP |
No Engine De-rating Required Below | 10000 ft |
Peak Engine Torque Gross (SAE J1995) | 1931 ft·lbf |
Peak Engine Torque Net (SAE J1349) | 1887 ft·lbf |
Peak Engine Torque Speed | 1200 r/min |
Rated Payload | 45.2 t |
Heaped (SAE 2:1) | 32.7 yd³ |
Struck | 24.2 yd³ |
Tailgate Heaped SAE 2:1 | 34.7 yd³ |
Tailgate Struck | 25.5 yd³ |
Forward - 1 | 3.8 mile/h |
Forward - 2 | 5 mile/h |
Forward - 3 | 7 mile/h |
Forward - 4 | 8.8 mile/h |
Forward - 5 | 11.6 mile/h |
Forward - 6 | 14.2 mile/h |
Forward - 7 | 19.6 mile/h |
Reverse - 1 | 4 mile/h |
Reverse - 2 | 9.1 mile/h |
Forward - 8 | 23.5 mile/h |
Forward - 9 | 34 mile/h |
Interior Cab | 72 dB(A) |
Center Axle - Empty | 15309 lb |
Center Axle - Loaded | 54000 lb |
Center Axle - Rated Load | 38691 lb |
Front Axle - Empty | 43515 lb |
Front Axle - Loaded | 56522 lb |
Front Axle - Rated Load | 13007 lb |
Rear Axle - Empty | 14731 lb |
Rear Axle - Loaded | 53422 lb |
Rear Axle - Rated Load | 38691 lb |
Total - Empty | 73553 lb |
Total - Loaded | 163942 lb |
Total - Rated Load | 90390 lb |
Fuel Tank | 145.3 gal (US) |
Cooling System | 23.7 gal (US) |
Engine Crankcase | 13.7 gal (US) |
DEF Tank | 5.3 gal (US) |
Steering/Hoist Hydraulic System | 36.9 gal (US) |
Transmission - OTG | 19.8 gal (US) |
Brake Cooling Tank | 17.69 gal (US) |
Axles - Each | 15.8 gal (US) |
Final Drive - Each | 1.3 gal (US) |
Raise (automatic) | 13 s |
Raise (manual) | 12 s |
Lower (automatic) | 10 s |
Lower (manual) | 10 s |
Turning Dimensions - Aisle Width | 233 in |
Turning Dimensions - Clearance Radius | 356 in |
Turning Dimensions - Inside Radius | 174 in |
Turning Dimensions - SAE Turning Radius | 340 in |
Base | 0.55 in |
Chute | 0.55 in |
Front | 0.28 in |
Side | 0.43 in |