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745 Articulated Truck
MAXIMIZE PERFORMANCE
AUTOMATIC CONTROLS
HEAVY DUTY CONSTRUCTION
OPERATOR COMFORT AND CONTROL
BUILT TO PERFORM
TECHNOLOGY THAT GETS WORK DONE
BECAUSE UPTIME COUNTS
MORE SUSTAINABLE FUTURE
BUILT-IN SAFETY FEATURES
| Engine | |
|---|---|
| Engine Model | Cat® C18 |
| Gross Power (SAE J1995) | 381 kW (511 hp) |
| Net Power (SAE J1349) | 370 kW (496 hp) |
| Engine Power (ISO 14396) | 376 kW (504 hp) |
| Bore | 145 mm (5.7 in) |
| Stroke | 183 mm (7.2 in) |
| Displacement | 18.1 l (1106 inu00b3) |
| Note (1) | Advertised power is tested at 1,700 rpm. |
| Note (2) | Advertised power is tested per the specified standard in effect at the time of manufacture. |
| 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. |
| Note (4) | Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. |
| Note (5) | Two engine emission options are available: 1. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. 2. Noncertified configuration that is equivalent to U.S. EPA Tier 2 and EU Stage II. |
| No Engine De-rating Required Below | 3050 m (10000 ft) |
| Peak Engine Torque Gross (SAE J1995) | 2618 N·m (1931 lbf·ft) |
| Peak Engine Torque Net (SAE J1349) | 2558 N·m (1887 lbf·ft) |
| Peak Engine Torque Speed | 1200 r/min (1200 r/min) |
| Weights | |
|---|---|
| Rated Payload | 41 t (45.2 ton (US)) |
| Air Conditioning System | |
|---|---|
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. u2022 If equipped with R134a (Global Warming Potential = 1430), the system contains 1.1 kg (2.4 lb) of refrigerant which has a CO2 equivalent of 1.716 metric tonnes (1.891 tons). |
| Body Capacities | |
|---|---|
| Heaped (SAE 2:1) | 25.5 mu00b3 (33.4 ydu00b3) |
| Struck | 19.9 mu00b3 (26 ydu00b3) |
| Tailgate Heaped SAE 2:1 | 27.3 mu00b3 (35.7 ydu00b3) |
| Tailgate Struck | 20.9 mu00b3 (27.3 ydu00b3) |
| Transmission | |
|---|---|
| Forward - 1 | 6.1 km/h (3.8 mile/h) |
| Forward - 2 | 8.1 km/h (5 mile/h) |
| Forward - 3 | 11.2 km/h (7 mile/h) |
| Forward - 4 | 14.1 km/h (8.8 mile/h) |
| Forward - 5 | 18.7 km/h (11.6 mile/h) |
| Forward - 6 | 22.9 km/h (14.2 mile/h) |
| Forward - 7 | 31.5 km/h (19.6 mile/h) |
| Forward - 8 | 37.9 km/h (23.5 mile/h) |
| Forward - 9 | 54.8 km/h (34 mile/h) |
| Reverse - 1 | 6.4 km/h (4 mile/h) |
| Reverse - 2 | 14.6 km/h (9.1 mile/h) |
| Sound Levels | |
|---|---|
| Interior Cab | 72 dB(A) (72 dB(A)) |
| Note (1) | The declared dynamic operator sound pressure level is 72 dB(A) when ISO 6396:2008 is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the cooling fanu2019s maximum speed. The sound level may vary at different cooling fan speeds. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained. |
| 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. |
| Operating Weights | |
|---|---|
| Front Axle - Empty | 19180 kg (42285 lb) |
| Center Axle - Empty | 7100 kg (15653 lb) |
| Rear Axle - Empty | 6830 kg (15058 lb) |
| Total - Empty | 33110 kg (72995 lb) |
| Front Axle - Rated Load | 5880 kg (12963 lb) |
| Center Axle - Rated Load | 17560 kg (38713 lb) |
| Rear Axle - Rated Load | 17560 kg (38713 lb) |
| Total - Rated Load | 41000 kg (90389 lb) |
| Front Axle - Loaded | 25060 kg (55248 lb) |
| Center Axle - Loaded | 24660 kg (54366 lb) |
| Rear Axle - Loaded | 24390 kg (53771 lb) |
| Total - Loaded | 74110 kg (163384 lb) |
| Body Plate | |
|---|---|
| Type | High Strength Brinell HB450 Wear Resistant Steel |
| Front | 7 mm (0.28 in) |
| Chute | 14 mm (0.55 in) |
| Side | 11 mm (0.43 in) |
| Base | 14 mm (0.55 in) |
| Body Hoist | |
|---|---|
| Raise (manual) | 12 s (12 s) |
| Raise (automatic) | 13 s (13 s) |
| Lower (manual) | 10 s (10 s) |
| Lower (automatic) | 10 s (10 s) |
| Service Refill Capacities | |
|---|---|
| Fuel Tank | 550 l (145.3 gal (US)) |
| Cooling System | 90 l (23.7 gal (US)) |
| Brake Cooling Tank | 67 l (17.7 gal (US)) |
| Steering/Hoist Hydraulic System | 140 l (36.9 gal (US)) |
| Engine Crankcase | 52 l (13.7 gal (US)) |
| Transmission - OTG | 75 l (19.8 gal (US)) |
| Final Drive - Each | 5 l (1.3 gal (US)) |
| Axles - Each | 60 l (15.8 gal (US)) |
| Standards | |
|---|---|
| Brakes | ISO 3450 u2013 2011 |
| Cab - FOPS | ISO 3449 Level II |
| Cab - ROPS | ISO 3471 u2013 2008 |
| Steering | ISO 5010 u2013 2019 |
| Turning Circle | |
|---|---|
| Turning Dimensions - Steer Angle - Left/Right | 45u00b0 |
| Turning Dimensions - SAE Turning Radius | 8625 mm (340 in) |
| Turning Dimensions - Clearance Radius | 9082 mm (356 in) |
| Turning Dimensions - Inside Radius | 4413 mm (174 in) |
| Turning Dimensions - Aisle Width | 5917 mm (233 in) |
| Note | Dimensions are for machines equipped with 29.5R25 tires. |
| Steering | |
|---|---|
| Lock to Lock | 4.8 seconds @ 60 rpm |
| Optimal Loader/Truck Pass Matching | |
|---|---|
| Hydraulic Excavator: 390 - Passes | 4 |
| Hydraulic Excavator: 374 - Passes | 5 |
| Wheel Loader: 982 - Passes | 4 |
| Wheel Loader: 980 - Passes | 4-5 |
| Wheel Loader: 972 - Passes | 4-5 |
| Note | 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. |
Standard Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Mirrors: exterior
- Seats:
– Fully adjustable, air suspension
– Padded trainer with lap belt - Glass windows:
– Front, laminated and tinted
– Sides and rear, toughened and tinted - Adjustable air vents
- Machine operation monitoring system includes:
– Action lamp
– Engine oil pressure
– Primary steering system
– Left and right turn signal
– High beam
– Coolant temperature
– Tachometer
– Parking brake
– Fuel level
– Transmission oil temperature
– Brake system
– Transmission hold
– Hoist control
– Hydraulic system
– Charging system
– Retarder
– Transmission fault
– Traction control system
– Check engine lamp - Air conditioning
- Sun visor
- Liquid Crystal Display (LCD):
– Alert indicator
– Selected gear and direction
– Speed or auto shift
– Review Operation and Maintenance Manual (OMM)
– Primary steering failure
– Seat belt warning
– Secondary steering failure
– Diesel Particulate Filter (DPF) regeneration filter
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Secondary steering – electro hydraulic
- Window blinds
- Windows opening side, tinted
- Touch screen display incorporating the rearview camera video feed
- Windshield wiper and washer, two speed, intermittent (front)
- Two seat belts, operator’s retractable
- Tilt and telescopic steering wheel
- Heater and defroster with four-speed fan
- Combined gear selection and hoist control lever
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind seat storage
– Coat hook
- TECHNOLOGY
- Product Link Cellular PLE643
- Cat® Detect with Stability Assist
- OTHER STANDARD EQUIPMENT
- Sound suppression (standard in some countries*)
*EFTA countries are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye and UK. - Mud flaps: wheel arch and body mounted with transportation tiebacks
- S·O·S sampling valves
- Vandalism protection: lockable caps
- Sound suppression (standard in some countries*)
- ELECTRICAL AND LIGHTING
- Batteries (two) maintenance free
- Electrical system: 24-volt, 5A 24- to 12-volt converter
- Horn
- Lighting systems:
– Cab interior
– Two head lamps
– Two width marker
– Two reversing
– Work light
– Two stop/tail lights
– Front and rear direction indicators - Main disconnect switch
- Remote starting receptacle (cables not included)
- POWERTRAIN
- Auto shift nine-speed forward and two reverse transmission
- Cat C18 engine
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake and hydraulic
- Three axle, six-wheel drive
- SAFETY
- Reverse alarm
- Rearview camera
- Rollover protective structure/falling objects protective structure (ROPS/FOPS) cab
- GUARDS
- Rear window
- Radiator
- Crankcase
- Front dump body spill guard, integral part of fabricated body
Optional Equipment
- NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Infrared glass – high ambient cab
- Seat, heated/cooled
- Mirrors, heated and motorized
- Operator, seat belt, four-point
- Radio, Bluetooth® stereo system
- Windshield wiper and washer, two speed (rear)
- TECHNOLOGY
- Cat Payload monitoring system
- Machine Security System (MSS)
- Product Link Dual PLE683
- ELECTRICAL AND LIGHTING
- Flashing LED beacon
- Ether start
- Engine block heater
- Roof mounted LED work lights
- Cold weather start attachment
- OPTIONAL EQUIPMENT
- Auto lube installation for automatic greasing of bearings
- Wheel chocks
- Bare chassis (no body) standard wheel base
- Bare chassis (no body) long wheel base
- Tailgate Ready
- Body liners
- Cold weather coolant –51° C (–60° F)
- Exhaust heated body
- Fast fuel fill
- Fuel additive – anti-waxing
- Scissor tailgate
- 875/65 R29 wide tires