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740 GC
Specifications
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CAT 740 GC Specifications

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Page 1
740 GC
Articulated Truck

Technical Specifications

Congurations and features may vary by region. Please consult your Cat® dealer for availability in your area.

Table of Contents

Specications ..............................................................................................2
Standard and Optional Equipment ............................................................................8
Page 2
740 GC Articulated Truck Specifications
Engine
Engine Model Cat C15
Gross Power – SAE J1995 337 kW 452 hp
Net Power – SAE J1349 327 kW 439 hp
Engine Power – ISO 14396 333 kW 447 hp
Bore 137 mm 5.4 in
Stroke 171.5 mm 6.75 in
Displacement 15.2 L 926 in
• The power ratings apply at an engine speed of 1,700 rpm when tested under the conditions for the specied standard in effect at the time of manufacture.
• The net power advertised is the power available at the ywheel when the engine is equipped with alternator, air cleaner, mufer, and fan at minimum speed.
• Net power when the fan is at maximum speed is 327 kW (439 hp) per the SAE reference conditions.
• The C15 engine meets U.S. EPA Tier 4 Final, EU Stage V, Korea Tier 4 Final, and Japan 2014 emissionstandards.
• 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certications.
No Engine Derating Below 3050 m 10,000 ft
Peak Engine Torque Gross (SAEJ1995)
Peak Engine Torque Net (SAE J1349) 2264 Nm 1,670 lbf-ft
Peak Engine Torque Speed 1,200 rpm
2320 Nm 1,711 lbf-ft
Weights
Rated Payload 36.3 tonnes 40 tons
Air Conditioning System
Body Capacities
Heaped SAE 2:1 22.7 m 29.7 yd
Struck 17 m 22.2 yd
Tailgate Heaped SAE 2:1 24.4 m 31.9 yd
Tailgate Struck 17.9 m 23.4 yd
Transmission
Forward 1 6.4 km/h 4.0 mph
Forward 2 8.5 km/h 5.3 mph
Forward 3 11.5 km/h 7.3 mph
Forward 4 14.8 km/h 9.2 mph
Forward 5 19.7 km/h 12.2 mph
Forward 6 24.0 km/h 14.9 mph
Forward 7 33.1 km/h 20.6 mph
Forward 8 39.8 km/h 24.7 mph
Forward 9 57.5 km/h 35.7 mph
Reverse 1 6.8 km/h 4.2 mph
Reverse 2 15.7 km/h 9.8 mph
Sound Levels
Interior Cab 72 dB(A)
• 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 fan’s 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.
• Hearing protection may be needed when operating with an open operator station and cab or when not properly maintained or with doors/windows open for extended periods or in noisy environments.
• The air conditioning system on this machine contains the uorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.1 kg of refrigerant which has a CO2 equivalent of 1.716 metric tonnes.
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740 GC Articulated Truck Specifications
Operating Weights
Front Axle – Empty 19 321 kg 42,596 lb
Center Axle – Empty 6639 kg 14,636 lb
Rear Axle – Empty 6416 kg 14,145 lb
Total – Empty 32 376 kg 71,377 lb
Front Axle – Rated Load 2126 kg 4,687 lb
Center Axle – Rated Load 17 087 kg 37,670 lb
Rear Axle – Rated Load 17 087 kg 37,670 lb
Total – Rated Load 36 300 kg 80,027 lb
Front Axle – Loaded 22 554 kg 49,723 lb
Center Axle – Loaded 23 173 kg 51,088 lb
Rear Axle – Loaded 22 949 kg 50,594 lb
Total – Loaded 68 676 kg 151,405 lb
Body Plate
High strength Brinell HB450 wear resistant steel
Body Plate Thickness
Front Plate 7 mm 0.28 in
Base Plate 13 mm 0.51 in
Side Plates 11 mm 0.43 in
Service Refill Capacities
Fuel Tank 550 L 145.3 gal
Cooling System 90 L 23.7 gal
Brake Cooling Tank 67 L 17.7 gal
Steering/Hoist Hydraulic System 140 L 36.9 gal
Engine Crankcase 52 L 13.7 gal
Transmission/Output Transfer Gear 75 L 19.8 gal
Final Drives (each) 5 L 1.3 gal
Axles (each) 60 L 15.8 gal
Diesel Exhaust Fluid (DEF) Tank 25 L 6.5 gal
Body Hoist
Raise Time 12 Seconds
Lower Time 12 Seconds
Standards
Brakes ISO 3450:2011
Cab/FOPS ISO 3449:2005 Level II
Cab/ROPS ISO 3471:2008
Steering ISO 5010:2019
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740 GC Articulated Truck Specifications
Dimensions
All dimensions are approximate.
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14 15
5
16
70°
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2
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78 910
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17 11 12
18
19
mm ft/in
Body Height Fully Tipped
1
Load over Height
2
Ground Clearance – Body Fully Tipped
3
Body Length
4
Body Length Inside 5426 17'8"
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Ground Clearance 588 1'9"
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Rear Axle Center to Body Rear 1542 5'1"
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Mid Axle to Rear Axle Center 1966 6'5"
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Mid Axle to Front Axle (Centers) 4126 13'6"
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Front Axle Center to Machine Front 3418 11'2"
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Overall Length 11 052 36'3"
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Overall Length with Tailgate 11 173 36'7"
12
Height Transport Position 3757 12'3"
13
Overall Width 3801 12'4"
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Width over Tailgate/Width Including Tailgate 3647 12'0"
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Body Width 3422 11'2"
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Track Width 2687 8'9"
17
Width over Tire 3370 11'1"
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Width over Fenders 3500 11'5"
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6736 22'1"
3202 10'6"
684 2'2"
5962 19'5"
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740 GC Articulated Truck Specifications
Turning Circle
Dimensions are for machines equipped with 29.5 R25 tires.
Turning Dimensions
Steer Angle – From Center Left/Right 45°
SAE Turning Radius 7698 mm 303 in
Clearance Radius 8395 mm 330 in
Inside Radius 3960 mm 156 in
Aisle Width 5595 mm 220 in
Optimal Loader/Truck Pass Matching
Steering
Lock to Lock 4.75 seconds at 60 rpm
Hydraulic Excavators 374 352
Passes 3-4 5-6
Wheel Loaders 972M 966M 962M
Passes 3 4-5 5
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 972M, 966M, and 962M Wheel Loaders. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved.
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740 GC Articulated Truck Specifications
0
06
STANDARD*
SPEED
RIMPULL
EL
Gradeability/Speed/Rimpull
To determine performance, read from Standard Gross Weight down to Total Resistance %. Total Resistance equals actual % grade plus 1% for each 10 kg/metric ton (20 lb/ton) of Rolling Resistance. From this point, read horizontally to the curve with the highest attainable speed range.
Then, go down to Speed. Usable Rimpull depends on traction available.
GROSS WEIGHT
lb × 10000 20 40 60 80 100 120 140 160
kg × 1000
lb × 1000
90
80
010203040506070 kg × 100
45
40
1C
35
70
60
50
40
30
20
10
2C
30
25
20
15
10
5
0
0
0102030405
0510 15 20 25 30 35
1F
2F
3F
4F
1C – 1st Gear (Converter Drive) E – Empty 32 376 kg (71,377 lb) 1F – 1st Gear (Direct Drive) L – Loaded 68 676 kg (151,405 lb) 2C – 2nd Gear (Converter Drive) * at sea level 2F – 2nd Gear (Direct Drive) 3F – 3rd Gear 4F – 4th Gear 5F – 5th Gear 6F – 6th Gear 7F – 7th Gear 8F – 8th Gear 9F – 9th Gear
5F
6F
7F
8F
9F
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
TOTAL RESISTANCE %
0 km/h
mph
(GRADE PLUS ROLLING RESISTANCE)
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740 GC Articulated Truck Specifications
15
kg × 1000
06
GROSS MACHINE WEIGHT
SPEED
Retarding Performance
To determine performance, read from Gross Machine Weight down to % Effective Grade. Effective Grade equals actual % favorable grade plus 1% for each 10 kg/metric ton (20 lb/ton) of Rolling Resistance. From this point, read horizontally to the curve with the highest attainable speed range. Then, go down to Speed. Retarding effect on these curves represents full application of the retarder.
40 60 80 100 120 140 160 lb × 1000
25 35 45 55 65 75
L E
1
2
3
4
5
6
7
02030405
0510 15 20 25 30 35 mph
10
8
9
50%
45%
40%
35%
30%
25%
20%
15%
10%
5%
0 km/h
% EFFECTIVE GRADE (Favorable)
1 – 1st Gear E – Empty 32 376 kg (71,377 lb) 2 – 2nd Gear L – Loaded 68 676 kg (151,405 lb) 3 – 3rd Gear 4 – 4th Gear 5 – 5th Gear 6 – 6th Gear 7 – 7th Gear 8 – 8th Gear 9 – 9th Gear
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Page 8
740 GC Articulated Truck Standard & Optional Equipment

Standard and Optional Equipment

Standard and optional equipment may vary. Consult your Cat dealer for details.
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 four-speed fan
Infrared glass – high ambient cab Liquid Crystal Display (LCD): alert indicator,
selected gear and direction, speed or auto shift, Operation and Maintenance Manual (OMM), primary steering failure (warning), seat belt warning, secondary steering failure, Diesel Particulate Filter (DPF) regeneration lter, secondary steering energy source engaged, hour meter, retarder active
Mirrors: extensive arrangement for improved visibility
Mirrors, heated motorized
Machine operation monitoring system: 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, transmission fault, traction control system, check engine lamp
Radio, Bluetooth® stereo system
Seats: operator – fully adjustable, air suspension, retractable lap belt; trainer – padded with retractable lap belt
Seat, heated/cooled
Seat belt, four-point
Secondary steering – electro hydraulic
Storage: cup holder, ask receptacle (under the secondary seat), under seat storage, door pocket, behind seat storage, coat hook
Sun visor
Tilt and telescopic steering wheel Touchscreen display incorporating the
rearview camera video feed Window blinds
Windows (tinted) opening both sides Windshield wiper and washer, two speed,
intermittent (front) Windshield wiper and washer, two speed (rear)
Standard Optional
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TECHNOLOGY
Machine Security System (MSS) Cat Production Measurement payload
monitoring system Cat Detect with Stability Assist Product Link™ Elite: PLE641 (cellular) Product Link Elite: PLE631E (satellite)
ELECTRICAL AND LIGHTING
Batteries (two) maintenance free Cold weather start attachment Engine block heater Ether start Electrical system: 24-volt, 10A 24- to 12-volt
converter Flashing LED beacon Horn Lighting systems: cab interior, two head
lamps, two width marker, two reversing, work light/cab access light, two stop/tail lights, front and rear direction indicators
Main disconnect switch Remote starting receptacle (cables not included)
Roof-mounted High Intensity Discharge (HID) work lights
POWER TRAIN
Auto shift nine-speed forward and two-speed reverse transmission
Cat C15 engine
CX38 transmission 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
Axle Crankcase Front dump body spill guard, integral part of
fabricated body Radiator Rear window
Standard Optional
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740 GC Articulated Truck Standard & Optional Equipment
Standard and Optional Equipment
Standard and optional equipment may vary. Consult your Cat dealer for details.
OTHER
Auto lube installation for automatic greasing of bearings
Bare chassis (no body) standard wheel base
Bare chassis (no body) long wheel base
Body liners
Cold weather coolant -51°C (-60°F)
Exhaust heated body
Fast fuel ll
Fuel additive – anti-waxing
Standard Optional
Standard Optional
OTHER (CONTINUED)
Mud aps: wheel arch and body mounted with transportation tiebacks
Scissor tailgate
S·O·SSM sampling valves
Sound suppression (standard in EFTA*)
Sound suppression (optional outside EFTA*)
Tires, six 29.5 R25
Vandalism protection: lockable caps
Wheel chocks
* EFTA countries are EU countries plus Iceland, Norway, Lichtenstein, and Switzerland.
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For more complete information on Cat products, dealer services, andindustry solutions, visit us on the web atwww.cat.com.
Materials and specications are subject to change without notice. Featured machines in photos may include additional equipment. See your Cat dealer for available options.
© 2020 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, LET’S DO THE WORK, their respective logos, Product Link, S•O•S, "Caterpillar Corporate Yellow", the "Power Edge" and Cat “Modern Hex” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.
AEXQ2608-00 (10-2020)
Build Number: 04A
(N Am, Eur, Aus-NZ, Jpn)
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