Overview
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.
Engine Model | Cat® C18 ACERT™ |
Bore | 145 mm5.7 in |
Stroke | 183 mm7.2 in |
Displacement | 18.1 l1106 in³ |
Engine Model - Equivalent to U.S. EPA Tier 2 and EU Stage II | Cat C18 ACERT |
Gross Power - SAE J1995 | 381 kW511 HP |
Net Power - ISO 14396 | 376 kW504 HP |
Net Power - SAE J1349 | 370 kW496 HP |
Rated Payload | 41 t45.2 ton (US) |
Heaped (SAE 2:1) | 25 m³32.7 yd³ |
Struck | 18.5 m³24.2 yd³ |
Tailgate Heaped SAE 2:1 | 26.5 m³34.7 yd³ |
Tailgate Struck | 19.5 m³25.5 yd³ |
Forward - 1 | 6.1 km/h3.8 mile/h |
Forward - 2 | 8.1 km/h5 mile/h |
Forward - 3 | 11.2 km/h7 mile/h |
Forward - 4 | 14.1 km/h8.8 mile/h |
Forward - 5 | 18.7 km/h11.6 mile/h |
Forward - 6 | 22.9 km/h14.2 mile/h |
Forward - 7 | 31.5 km/h19.6 mile/h |
Reverse - 1 | 6.4 km/h4 mile/h |
Reverse - 2 | 14.6 km/h9.1 mile/h |
Interior Cab | 72 dB(A)72 dB(A) |
Center Axle - Empty | 7022 kg15481 lb |
Center Axle - Loaded | 24572 kg54172 lb |
Center Axle - Rated Load | 17550 kg38691 lb |
Front Axle - Empty | 19161 kg42243 lb |
Front Axle - Loaded | 25061 kg55250 lb |
Front Axle - Rated Load | 5900 kg13007 lb |
Rear Axle - Empty | 6760 kg14903 lb |
Rear Axle - Loaded | 24310 kg53594 lb |
Rear Axle - Rated Load | 17550 kg38691 lb |
Total - Empty | 32943 kg72627 lb |
Total - Loaded | 73943 kg163016 lb |
Total - Rated Load | 41000 kg90390 lb |
Type | High Strength Brinell HB450 Wear Resistant Steel |
Fuel Tank | 550 l145.3 gal (US) |
Cooling System | 90 l23.7 gal (US) |
Engine Crankcase | 52 l13.7 gal (US) |
DEF Tank | 25 l5.3 gal (US) |
Steering/Hoist Hydraulic System | 140 l36.9 gal (US) |
Transmission - OTG | 75 l19.8 gal (US) |
Brake Cooling Tank | 67 l17.69 gal (US) |
Raise (automatic) | 13 s13 s |
Raise (manual) | 12 s12 s |
Lock to Lock | 4.8 seconds @ 60 rpm |
Brakes | ISO 3450 – 2011 |
Cab - FOPS | ISO 3449 Level II |
Cab - ROPS | ISO 3471 – 2008 |
Steering | ISO 5010 – 2007 |
Note | Dimensions are for machines equipped with 29.5R25 tires. |
Turning Dimensions - Aisle Width | 5917 mm233 in |
Turning Dimensions - Clearance Radius | 9082 mm356 in |
Turning Dimensions - Inside Radius | 4413 mm174 in |
Turning Dimensions - SAE Turning Radius | 8625 mm340 in |
Turning Dimensions - Steer Angle - Left/Right | 45° |
Forward - 8 | 37.9 km/h23.5 mile/h |
Lower (automatic) | 10 s10 s |
Lower (manual) | 10 s10 s |
Base | 14 mm0.55 in |
Chute | 14 mm0.55 in |
Front | 7 mm0.28 in |
Side | 11 mm0.43 in |
Emissions | Equivalent to Tier 2/Stage II. |
No Engine De-rating Required Below | 3050 m10000 ft |
Note (1) | The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. |
Note (2) | 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 (3) | Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. |
Peak Engine Torque Gross (SAE J1995) | 2618 N·m1931 ft·lbf |
Peak Engine Torque Net (SAE J1349) | 2558 N·m1887 ft·lbf |
Peak Engine Torque Speed | 1200 r/min1200 r/min |
Hydraulic Excavator: 374 - Passes | 5 |
Hydraulic Excavator: 390 - Passes | 4 |
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. |
Wheel Loader: 972 - Passes | 4-5 |
Wheel Loader: 980 - Passes | 4-5 |
Wheel Loader: 982 - Passes | 4 |
Axles - Each | 60 l15.8 gal (US) |
Final Drive - Each | 5 l1.3 gal (US) |
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 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. |
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. |
Forward - 9 | 54.8 km/h34 mile/h |
745 Standard Equipment
- OPERATOR ENVIRONMENT
- Air conditioning with R134A refrigerant
- Adjustable air vents
- Combined gear selection and hoist control lever
- Glass windows:
– Front, laminated and tinted
– Sides and rear, toughened and tinted - Heater and defroster with variable speed fan
- Mirrors: extensive arrangement for improved visibility
- 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 - 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
– Machine Security System (MSS)
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Seats:
– Fully adjustable, air suspension
– Padded trainer with lap belt - Secondary steering – electro hydraulic
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind seat storage
– Coat hook - Sun visor
- Tilt and telescopic steering wheel
- Touch screen display incorporating the rearview camera video feed
- Two seat belts, operator's retractable
- Windows opening side, tinted
- Window blinds
- Windshield wiper and washer, two speed, intermittent (front)
- Windshield wiper and washer, two speed (rear)
- CAT CONNECT TECHNOLOGIES
- Product Link: PL631 (satellite) or PL641 (cellular) dependent on location and licensing agreement
- Cat Detect with Stability Assist
- 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)
- POWER TRAIN
- Auto shift nine-speed forward and two reverse transmission
- Cat C18 ACERT engine
- Cat Clean Emission Module (CEM) and exhaust aftertreatment package
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake
- Three axle, six-wheel drive
- SAFETY
- Reverse alarm
- Rearview camera
- ROPS/FOPS cab
- GUARDS
- Rear window
- Radiator
- Crankcase
- Axle
- Front dump body spill guard, integral part of fabricated body
- OTHER STANDARD EQUIPMENT
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- S·O·S sampling valves
- Tires, six 29.5R25, radial
- Vandalism protection: lockable caps for fuel tank and hydraulic oil tank
745 Optional Equipment
- OPTIONAL EQUIPMENT
- Auto lube installation for automatic greasing of bearings
- Bare chassis (no body) standard wheel base
- Bare chassis (no body) long wheel base
- Body liners
- Bluetooth radio stereo system
- Cat Production Measurement payload monitoring system
- Cold weather coolant –51° C (–60° F)
- Cold weather start attachment
- Engine block heater
- Ether start
- Exhaust heated body
- Fast fuel fill
- Fender extension
- Flashing LED beacon
- Four-point seat belt
- Fuel additive – anti-waxing
- Heated rearview motorized mirrors
- Machine Security System (MSS)
- Product Link Elite: PLE631 (satellite), PLE641 (cellular)
- Roof mounted High Intensity Discharge (HID) work lights
- Scissor tailgate
- Seat (deluxe) heated/cooled, half leather, air adjustable lumbar and air adjustable bolsters
- Sound suppression
- 875/65 R29 wide tires
Specifications
Engine Model | Cat® C18 ACERT™ |
Bore | 145 mm5.7 in |
Stroke | 183 mm7.2 in |
Displacement | 18.1 l1106 in³ |
Engine Model - Equivalent to U.S. EPA Tier 2 and EU Stage II | Cat C18 ACERT |
Gross Power - SAE J1995 | 381 kW511 HP |
Net Power - ISO 14396 | 376 kW504 HP |
Net Power - SAE J1349 | 370 kW496 HP |
Rated Payload | 41 t45.2 ton (US) |
Heaped (SAE 2:1) | 25 m³32.7 yd³ |
Struck | 18.5 m³24.2 yd³ |
Tailgate Heaped SAE 2:1 | 26.5 m³34.7 yd³ |
Tailgate Struck | 19.5 m³25.5 yd³ |
Forward - 1 | 6.1 km/h3.8 mile/h |
Forward - 2 | 8.1 km/h5 mile/h |
Forward - 3 | 11.2 km/h7 mile/h |
Forward - 4 | 14.1 km/h8.8 mile/h |
Forward - 5 | 18.7 km/h11.6 mile/h |
Forward - 6 | 22.9 km/h14.2 mile/h |
Forward - 7 | 31.5 km/h19.6 mile/h |
Reverse - 1 | 6.4 km/h4 mile/h |
Reverse - 2 | 14.6 km/h9.1 mile/h |
Interior Cab | 72 dB(A)72 dB(A) |
Center Axle - Empty | 7022 kg15481 lb |
Center Axle - Loaded | 24572 kg54172 lb |
Center Axle - Rated Load | 17550 kg38691 lb |
Front Axle - Empty | 19161 kg42243 lb |
Front Axle - Loaded | 25061 kg55250 lb |
Front Axle - Rated Load | 5900 kg13007 lb |
Rear Axle - Empty | 6760 kg14903 lb |
Rear Axle - Loaded | 24310 kg53594 lb |
Rear Axle - Rated Load | 17550 kg38691 lb |
Total - Empty | 32943 kg72627 lb |
Total - Loaded | 73943 kg163016 lb |
Total - Rated Load | 41000 kg90390 lb |
Type | High Strength Brinell HB450 Wear Resistant Steel |
Fuel Tank | 550 l145.3 gal (US) |
Cooling System | 90 l23.7 gal (US) |
Engine Crankcase | 52 l13.7 gal (US) |
DEF Tank | 25 l5.3 gal (US) |
Steering/Hoist Hydraulic System | 140 l36.9 gal (US) |
Transmission - OTG | 75 l19.8 gal (US) |
Brake Cooling Tank | 67 l17.69 gal (US) |
Raise (automatic) | 13 s13 s |
Raise (manual) | 12 s12 s |
Lock to Lock | 4.8 seconds @ 60 rpm |
Brakes | ISO 3450 – 2011 |
Cab - FOPS | ISO 3449 Level II |
Cab - ROPS | ISO 3471 – 2008 |
Steering | ISO 5010 – 2007 |
Note | Dimensions are for machines equipped with 29.5R25 tires. |
Turning Dimensions - Aisle Width | 5917 mm233 in |
Turning Dimensions - Clearance Radius | 9082 mm356 in |
Turning Dimensions - Inside Radius | 4413 mm174 in |
Turning Dimensions - SAE Turning Radius | 8625 mm340 in |
Turning Dimensions - Steer Angle - Left/Right | 45° |
Forward - 8 | 37.9 km/h23.5 mile/h |
Lower (automatic) | 10 s10 s |
Lower (manual) | 10 s10 s |
Base | 14 mm0.55 in |
Chute | 14 mm0.55 in |
Front | 7 mm0.28 in |
Side | 11 mm0.43 in |
Emissions | Equivalent to Tier 2/Stage II. |
No Engine De-rating Required Below | 3050 m10000 ft |
Note (1) | The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard. |
Note (2) | 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 (3) | Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions. |
Peak Engine Torque Gross (SAE J1995) | 2618 N·m1931 ft·lbf |
Peak Engine Torque Net (SAE J1349) | 2558 N·m1887 ft·lbf |
Peak Engine Torque Speed | 1200 r/min1200 r/min |
Hydraulic Excavator: 374 - Passes | 5 |
Hydraulic Excavator: 390 - Passes | 4 |
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. |
Wheel Loader: 972 - Passes | 4-5 |
Wheel Loader: 980 - Passes | 4-5 |
Wheel Loader: 982 - Passes | 4 |
Axles - Each | 60 l15.8 gal (US) |
Final Drive - Each | 5 l1.3 gal (US) |
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 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the doors and windows closed. |
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. |
Forward - 9 | 54.8 km/h34 mile/h |
Equipment
745 Standard Equipment
- OPERATOR ENVIRONMENT
- Air conditioning with R134A refrigerant
- Adjustable air vents
- Combined gear selection and hoist control lever
- Glass windows:
– Front, laminated and tinted
– Sides and rear, toughened and tinted - Heater and defroster with variable speed fan
- Mirrors: extensive arrangement for improved visibility
- 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 - 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
– Machine Security System (MSS)
– Secondary steering energy source engaged
– Hour meter
– Retarder active - Seats:
– Fully adjustable, air suspension
– Padded trainer with lap belt - Secondary steering – electro hydraulic
- Storage:
– Cup holder
– Flask receptacle
– Under seat storage
– Door pocket
– Behind seat storage
– Coat hook - Sun visor
- Tilt and telescopic steering wheel
- Touch screen display incorporating the rearview camera video feed
- Two seat belts, operator's retractable
- Windows opening side, tinted
- Window blinds
- Windshield wiper and washer, two speed, intermittent (front)
- Windshield wiper and washer, two speed (rear)
- CAT CONNECT TECHNOLOGIES
- Product Link: PL631 (satellite) or PL641 (cellular) dependent on location and licensing agreement
- Cat Detect with Stability Assist
- 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)
- POWER TRAIN
- Auto shift nine-speed forward and two reverse transmission
- Cat C18 ACERT engine
- Cat Clean Emission Module (CEM) and exhaust aftertreatment package
- Differentials: standard with automatic clutched inter- and cross-axle differential locks
- Dual circuit oil immersed, enclosed brakes – all wheels
- Retarder: engine compression brake
- Three axle, six-wheel drive
- SAFETY
- Reverse alarm
- Rearview camera
- ROPS/FOPS cab
- GUARDS
- Rear window
- Radiator
- Crankcase
- Axle
- Front dump body spill guard, integral part of fabricated body
- OTHER STANDARD EQUIPMENT
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- S·O·S sampling valves
- Tires, six 29.5R25, radial
- Vandalism protection: lockable caps for fuel tank and hydraulic oil tank
745 Optional Equipment
- OPTIONAL EQUIPMENT
- Auto lube installation for automatic greasing of bearings
- Bare chassis (no body) standard wheel base
- Bare chassis (no body) long wheel base
- Body liners
- Bluetooth radio stereo system
- Cat Production Measurement payload monitoring system
- Cold weather coolant –51° C (–60° F)
- Cold weather start attachment
- Engine block heater
- Ether start
- Exhaust heated body
- Fast fuel fill
- Fender extension
- Flashing LED beacon
- Four-point seat belt
- Fuel additive – anti-waxing
- Heated rearview motorized mirrors
- Machine Security System (MSS)
- Product Link Elite: PLE631 (satellite), PLE641 (cellular)
- Roof mounted High Intensity Discharge (HID) work lights
- Scissor tailgate
- Seat (deluxe) heated/cooled, half leather, air adjustable lumbar and air adjustable bolsters
- Sound suppression
- 875/65 R29 wide tires
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