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745 Bare Chassis Articulated Truck
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Engine |
| Engine Model |
Cat® C13 |
Cat® C18 |
Cat® C15 |
Cat® C18 |
| Bore |
5.1 in |
5.7 in |
5.4 in |
5.7 in |
| Stroke |
6.2 in |
7.2 in |
6.75 in |
7.2 in |
| Displacement |
763 in³ |
1106 in³ |
926 in³ |
1106 in³ |
| Emissions |
The 730 EJ meets Tier 4 Final and Stage V emission standards. |
The 740 EJ meets Tier 4 Final and Stage V emission standards. |
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| Note (4) |
Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions. |
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio |
Net power when the fan is at maximum speed is 327 kW (439 hp) per the SAE reference conditions. |
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| Note (3) |
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed. |
Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. |
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed. |
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| Note (2) |
The power ratings apply at rated speed of 1,800 rpm when tested under the conditions for the specified standard. |
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed. |
The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. |
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| Note (1) |
The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), and Korea Tier 4 Final emission standards. |
The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. |
The references to Tier 4 Final/Stage V include U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), as well as Korea Tier 4 Final emission standards. |
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| Note (5) |
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio |
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DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard ISO 22241-1. Requirements are met by many brands of DEF, including those that carry the AdBlue or API certifications. |
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| Peak Engine Torque Net (ISO 14396) |
1564 ft·lbf |
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| No Engine De-rating Below |
12500 ft |
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10000 ft |
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| Engine Model - U.S. EPA Tier 4 Final/EU Stage V |
Cat C13 |
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| Peak Engine Torque Speed |
1200 r/min |
1200 r/min |
1200 r/min |
1200 r/min |
| Net Power - SAE J1349:2011 |
367 hp |
496 hp |
439 hp |
496 hp |
| Gross Power - SAE J1995:2014 |
375 hp |
511 hp |
452 hp |
511 hp |
| Peak Engine Torque Gross (SAE J1995) |
1579 ft·lbf |
1931 ft·lbf |
1711 ft·lbf |
1931 lb/ft |
| Net Power - ISO 14396 |
370 hp |
504 hp |
447 hp |
447 hp |
| Engine Model - U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Tier 4 Final |
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Cat C18 |
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| Peak Engine Torque Net (SAE J1349) |
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1887 ft·lbf |
1670 ft·lbf |
1887 lb/ft |
| No Engine De-rating Required Below |
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10000 ft |
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10000 ft |
| Engine Model - U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)/Korea Tier 4 Final |
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Cat® C18 |
Weights |
| Rated Payload |
30 ton (US) |
42 ton (US) |
40 ton (US) |
55 ton (US) |
Body Capacities |
| Heaped (SAE 2:1) |
22.1 yd³ |
30.1 yd³ |
29.7 yd³ |
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| Struck |
17.7 yd³ |
23.5 yd³ |
23.2 yd³ |
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| Tailgate Heaped SAE 2:1 |
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32 yd³ |
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| Tailgate Struck |
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24.4 yd³ |
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Transmission |
| Forward - 1 |
5 mile/h |
3.8 mile/h |
4 mile/h |
3.8 mile/h |
| Forward - 2 |
9 mile/h |
5 mile/h |
5.3 mile/h |
5 mile/h |
| Forward - 3 |
14 mile/h |
7 mile/h |
7.3 mile/h |
7 mile/h |
| Forward - 4 |
21 mile/h |
8.8 mile/h |
9.2 mile/h |
8.8 mile/h |
| Forward - 5 |
29 mile/h |
11.6 mile/h |
12.2 mile/h |
11.6 mile/h |
| Forward - 6 |
34 mile/h |
14.2 mile/h |
14.9 mile/h |
14.2 mile/h |
| Reverse - 1 |
6 mile/h |
4 mile/h |
4.2 mile/h |
4 mile/h |
| Forward - 7 |
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19.6 mile/h |
20.6 mile/h |
19.6 mile/h |
| Forward - 8 |
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23.5 mile/h |
24.7 mile/h |
23.5 mile/h |
| Reverse - 2 |
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9.1 mile/h |
9.8 mile/h |
9.1 mile/h |
| Forward - 9 |
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34 mile/h |
35.7 mile/h |
34 mile/h |
Service Refill Capacities |
| Fuel Tank |
108.8 gal (US) |
145.3 gal (US) |
145.3 gal (US) |
145.3 gal (US) |
| Cooling System |
21.9 gal (US) |
23.7 gal (US) |
23.7 gal (US) |
23.7 gal (US) |
| Hydraulic System |
29.1 gal (US) |
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| Engine Crankcase |
10 gal (US) |
13.7 gal (US) |
13.7 gal (US) |
13.7 gal (US) |
| Transmission |
12.4 gal (US) |
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| Final Drives/Differential |
33 gal (US) |
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33 gal (US) |
| Output Transfer Gear Box |
6.3 gal (US) |
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| DEF Tank |
5.3 gal (US) |
5.3 gal (US) |
6.5 gal (US) |
5.3 gal (US) |
| Steering/Hoist Hydraulic System |
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36.9 gal (US) |
36.9 gal (US) |
36.9 gal (US) |
| Transmission - OTG |
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19.8 gal (US) |
19.8 gal (US) |
19.8 gal (US) |
| Axles - Each |
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15.8 gal (US) |
15.8 gal (US) |
15.8 gal (US) |
| Final Drive - Each |
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1.3 gal (US) |
1.3 gal (US) |
1.3 gal (US) |
| Brake Cooling Tank |
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17.7 gal (US) |
17.7 gal (US) |
17.7 gal (US) |
Sound Levels |
| Interior Cab |
72 dB(A) |
72 dB(A) |
72 dB(A) |
72 dB(A) |
| Note (2) |
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments. |
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments. |
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments. |
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| Note (1) |
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the |
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the |
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 72 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the |
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Standards |
| Brakes |
ISO 3450 – 2011 |
ISO 3450 – 2011 |
ISO 3450 – 2011 |
ISO 3450:2011 |
| Cab - FOPS |
ISO 3449 Level II – 2005 |
ISO 3449 Level II – 2005 |
ISO 3449 Level II – 2005 |
ISO 3449:2005 Level II |
| Cab - ROPS |
ISO 3471 – 2008 |
ISO 3471 – 2008 |
ISO 3471 – 2008 |
ISO 3471:2008 |
| Steering |
ISO 5010 – 2007 |
ISO 5010 – 2007 |
ISO 5010 – 2007 |
ISO 5010:2019 |
Operating Weights |
| Front Axle - Rated Load |
1433 lb |
3534 lb |
7002 lb |
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| Total - Loaded |
117528 lb |
162399 lb |
152593 lb |
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| Center Axle - Loaded |
41502 lb |
57214 lb |
51317 lb |
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| Rear Axle - Empty |
11707 lb |
16515 lb |
14562 lb |
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| Rear Axle - Rated Load |
29156 lb |
40120 lb |
36513 lb |
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| Front Axle - Loaded |
35009 lb |
48548 lb |
50201 lb |
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| Center Axle - Empty |
12214 lb |
17095 lb |
14804 lb |
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| Total - Rated Load |
59745 lb |
83776 lb |
80027 lb |
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| Front Axle - Empty |
34723 lb |
44849 lb |
43200 lb |
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| Total - Empty |
58643 lb |
78623 lb |
72565 lb |
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| Rear Axle - Loaded |
41017 lb |
56637 lb |
51074 lb |
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| Center Axle - Rated Load |
29156 lb |
40120 lb |
36513 lb |
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Steering |
| Lock to Lock |
4.75 seconds @ 60 rpm |
4.8 seconds @ 60 rpm |
4.75 seconds @ 60 rpm |
4.8 seconds at 60 rpm |
Body Plate |
| Type |
High strength Brinell HB450 wear resistant steel |
High Strength Brinell HB450 Wear Resistant Steel |
High strength Brinell HB450 wear resistant steel |
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| Chute |
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0.55 in |
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| Front |
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0.28 in |
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| Side |
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0.43 in |
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| Base |
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0.55 in |
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Turning Circle |
| Turning Dimensions - Clearance Radius |
318 in |
356 in |
330 in |
356 in |
| Turning Dimensions - SAE Turning Radius |
294 in |
339 in |
303 in |
340 in |
| Turning Dimensions - Steer Angle - Left/Right |
45° |
45 deg |
45° |
45° |
| Turning Dimensions - Inside Radius |
152 in |
173 in |
156 in |
174 in |
| Turning Dimensions - Aisle Width |
214 in |
233 in |
220 in |
233 in |
| Note |
Dimensions are for machines equipped with 750/65 R25 tires. |
Dimensions are for machines equipped with 29.5R25 tires. |
Dimensions are for machines equipped with 29.5 R25 tires. |
Dimensions are for machines equipped with 29.5 R25 tires. |
Optimal Loader/Truck Pass Matching |
| Hydraulic Excavators: 336F/336F XE - Passes |
5–6 |
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| Note |
An optimum system match gives you a major productivity advantage. The 730 EJ is an excellent match for the Cat 349F and 336F Hydraulic Excavators; and Cat 972M, 966M, 962M and 950M Wheel Loaders. Having matched loading and hauling tools results in increas |
An optimum system match gives you a major productivity advantage. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved. |
An optimum system match gives you a major productivity advantage. The 740 GC is an excellent match for the Cat 374 and 352 Hydraulic Excavators; and Cat 972, 966, and 962 Wheel Loaders. Having matched loading and hauling tools results in increased product |
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| Hydraulic Excavators: 349F/349F XE - Passes |
4–5 |
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| Wheel Loaders: 966M/966M XE - Passes |
4 |
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| Wheel Loaders: 972M/972M XE - Passes |
3–4 |
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| Wheel Loader: 962M - Passes |
4–5 |
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5 |
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| Wheel Loader: 950M - Passes |
5 |
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| Wheel Loader: 972 - Passes |
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4–5 |
3 |
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| Wheel Loader: 982 - Passes |
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4 |
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| Hydraulic Excavator: 374 - Passes |
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5 |
3-4 |
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| Hydraulic Excavator: 390 - Passes |
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4 |
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| Wheel Loader: 980 - Passes |
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4–5 |
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| Hydraulic Excavator: 352F - Passes |
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5–6 |
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| Wheel Loader: 966M - Passes |
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4–5 |
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Eject/Retract Times |
| Retract Time |
15 s |
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| Eject Time |
12 s |
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Blade Eject/Retract |
| Retract (manual) |
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21 s |
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| Eject (manual) |
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17 s |
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| Eject (automatic) |
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16 s |
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| Retract (automatic) |
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21 s |
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Body Plate Thickness |
| Front Plate |
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0.28 in |
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| Base Plate |
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0.51 in |
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| Side Plates |
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0.43 in |
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Body Hoist |
| Raise Time |
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12 s |
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| Lower Time |
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12 s |
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Wheel Base Length |
| Standard Wheel Base |
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180.7 in |
| Long Wheel Base |
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228.4 in |
