745C Articulated Truck
US
Metric
Overview
The Cat 745C with a 25 m3 (32.7 yd3) 41 tonnes (45.2 tons) increased capacity offers proven reliability, durability, high productivity, superior operator comfort and lower operating costs. With a focus on high productivity, the 745C has many updated and improved features, an all new power train and new ease of operation features including Automatic Retarder Control.
Engine
Engine Model
Cat C18 ACERT
Gross Power – SAE J1995
511.00 hp
381.00 kW
Net Power – SAE J1349
496.00 hp
370.00 kW
Bore
5.70 in
145.00 mm
Stroke
7.20 in
183.00 mm
Displacement
1106.00 in3
18.10 L
Engine Model – U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)/Korea Tier 4 Final
Cat® C18 ACERT™
Net Power – ISO 14396
504.00 hp
376.00 kW
Weights
Rated Payload
45.20 tons
41.00 tonnes
Body Capacities
Heaped SAE 2:1
32.70 yd3
25.00 m3
Struck
24.20 yd3
18.50 m3
Tailgate Heaped SAE 2:1
34.70 yd3
26.50 m3
Tailgate Struck
25.50 yd3
19.50 m3
Transmission
Forward 1
3.80 mph
6.10 km/h
Forward 2
5.00 mph
8.10 km/h
Forward 3
7.00 mph
11.20 km/h
Forward 4
8.80 mph
14.10 km/h
Forward 5
11.60 mph
18.70 km/h
Forward 6
14.20 mph
22.90 km/h
Forward 7
19.60 mph
31.50 km/h
Reverse 1
4.00 mph
6.40 km/h
Reverse 2
9.10 mph
14.60 km/h
Operating Weights
Front Axle – Empty
43585.00 lb
19770.00 kg
Center Axle – Empty
15300.00 lb
6940.00 kg
Rear Axle – Empty
14749.00 lb
6690.00 kg
Total – Empty
73634.00 lb
33400.00 kg
Front Axle – Rated Load
13007.00 lb
5990.00 kg
Center Axle – Rated Load
38691.00 lb
17550.00 kg
Rear Axle – Rated Load
38691.00 lb
17550.00 kg
Total – Rated Load
90389.00 lb
41000.00 kg
Front Axle – Loaded
56593.00 lb
25670.00 kg
Center Axle – Loaded
53991.00 lb
24490.00 kg
Rear Axle – Loaded
53440.00 lb
24240.00 kg
Total – Loaded
164024.00 lb
74400.00 kg
Body Plate
Type
High strength Brinell HB450 wear resistant steel
Service Refill Capacities
Fuel Tank
145.30 gal
550.00 L
Cooling System
23.70 gal
90.00 L
DEF Tank
6.60 gal
25.00 L
Brake Cooling Tank
17.69 gal
67.00 L
Steering/Hoist Hydraulic System
36.90 gal
140.00 L
Engine Crankcase
13.70 gal
52.00 L
Transmission/OTG
19.80 gal
75.00 L
Sound Levels
Interior Cab
79.00 dB(A)
79.00 dB(A)
Body Hoist
Raise Time
12.00 Seconds
12.00 Seconds
Lower Time
8.00 Seconds
8.00 Seconds
Standards
Brakes
ISO 3450 – 2011
Cab/FOPS
ISO 3449 Level II – 2005
Cab/ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2007
Steering
Lock to Lock
4.8 seconds @ 60 rpm
Turning Circle
Note
Dimensions are for machines equipped with 29.5R25 tires.
Turning dimensions: Steer Angle – left/right
45°
Turning dimensions: SAE Turning Radius
340.00 in
8624.00 mm
Turning dimensions: Clearance Radius
358.00 in
9082.00 mm
Turning dimensions: Inside Radius
174.00 in
4413.00 mm
Turning dimensions: Aisle Width
235.00 in
5961.00 mm
Engine
No Engine De-rating Required Below
10000.00 ft
3050.00 m
Peak Engine Torque Gross (SAE J1995)
1931.00 lbf-ft
2618.00 N·m
Peak Engine Torque Net (SAE J1349)
1887.00 lbf-ft
2558.00 N·m
Peak Engine Torque Speed
1200.00 rpm
1200.00 rpm
Transmission
Forward 8
23.50 mph
37.90 km/h
Forward 9
34.00 mph
54.80 km/h
Service Refill Capacities
Final Drives (Each)
1.30 gal
5.00 L
Axles (Each)
15.80 gal
60.00 L
Sales Features
Engine
Optimized performance, proven reliabilityTransmission
Class leading transmission technologyAutomatic Features
Ease of use, improved performanceSuspension and Braking
Performance with comfortOperator Environment
Improved productivity with a comfortable and confident operatorEase of Operation
Designed around the operatorDurability and Reliability
Proven structures and componentsIntegrated Technologies
Monitor, manage, and enhance job site operationsServiceability
Maximize uptime and reduce costsComplete Customer Support
A commitment to your successSustainability
Making sustainable progress possibleSafety
Designed and built into every machineStandard Equipment
- Air conditioning with R134A refrigerant
- Adjustable air vents
- Auto shift nine-speed forward and two reverse transmission
- Reverse alarm
- Cat C18 ACERT engine
- Cat rearview camera
- Cat Clean Emission Module (CEM) and exhaust after treatment package
- Color Multi-Purpose Display (CMPD) incorporating the rearview camera feed
- Differentials: standard with automatic clutched inter and cross-axle differential locks
- Dual circuit oil immersed, enclosed brakes – all wheels
- Electrical system: 24 volt, 5A 24- to 12-volt converter
- Electro hydraulic hoist control
- Glass windows: laminated and tinted-front toughened and tinted-sides and rear
- Guards: rear window, radiator, crankcase and axle
- Heater and defroster with four-speed fan
- Horn: electric
- Lights: cab interior, front, width marker, side, rear, two reversing/work light, two stop/tail lights, front and rear direction indicators
- Mirrors: Extensive arrangement for improved visibility
- Mud flaps: wheel arch and body mounted with transportation tiebacks
- Product Link: PL321 or PL522 dependent on location and licensing agreement
- Retarder: engine compression brake
- ROPS/FOPS cab, machine operation monitoring system includes:
- Action lamp, engine oil pressure, primary steering system, left turn signal, high beam, coolant temperature, tachometer, parking brake, fuel level, right turn signal, 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, DPF regeneration filter, Machine Security System (MSS), secondary steering energy source engaged, hour meter and retarder active
- Seat, fully adjustable, air suspension
- Seat, padded companion/trainer
- Secondary steering – electro hydraulic
- S·O·S sampling valves
- Spill guard, front, integral part of fabricated body
- Starting receptacle, electric, remote
- Storage: cup holder, flask receptacle, under seat storage, door pocket, behind seat storage, coat hook.
- Sun visor
- Three axle, six-wheel drive
- Tilt and telescopic steering wheel
- Tires, six 29.5R25, radial
- Two seat belts, operator’s retractable
- Vandalism protection: lockable caps for fuel tank and hydraulic oil tank
- Windows opening side, tinted
- Windshield wiper and washer, two speed, intermittent (front)
- Windshield wiper and washer, two speed (rear)
Optional Equipment
- Auto lube installation for automatic greasing of bearings
- Body liners
- Bluetooth radio stereo system.
- Cold weather coolant –51° C (–60° F)
- Cold weather start attachment
- Engine block heater
- Ether start
- Exhaust heated body
- Fast fuel fill
- Flashing LED beacon
- Fuel additive-anti-waxing
- Heated seat
- Heated rearview motorized mirrors
- Machine Security System (MSS)
- Product Link: PL321, PL522, VIMS™ Cellular, VIMS Satellite (where available)
- Roof mounted High Intensity Discharge (HID) work lights
- Scissor tailgate
- 875/65 R29 wide tires
- Cat production measurement payload monitoring system