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Description
Technical Specifications
Benefits and Features
Equipment
360 View
The Cat® OEM 740 Bare Chassis is available in a standard wheel base. With up to a 36.3 tonnes (40 tons) capacity, the 740 bare chassis offers proven reliability, durability, high productivity, superior operator comfort and lower operating costs.
Cat chassis are the right choice for specialty truck bodies (coal, trash), water trucks, fuel and lube, service vehicles, container carriers, hook lifts and other machine derivatives. These specialty machines have proven themselves in construction, industrial, waste, material handling, quarry, and mining projects worldwide.
| Wheel Base Length | |
| Standard Wheel Base | 162.4 in |
| Weights | |
| Rated Payload | 40 ton (US) |
| Engine | |
| Engine Model | Cat® C15 |
| Gross Power - SAE J1995:2014 | 452 hp |
| Net Power - SAE J1349:2011 | 439 hp |
| Bore | 5.4 in |
| Stroke | 6.75 in |
| Displacement | 926 in³ |
| Peak Engine Torque Net (SAE J1349) | 1670 lb/ft |
| Peak Engine Torque Speed | 1200 r/min |
| Peak Engine Torque Gross (SAE J1995) | 1711 lb/ft |
| No Engine De-rating Required Below | 10000 ft |
| Engine Model - U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)/Korea Tier 4 Final | Engine specifications shown are for highly regulated countries. Can be equipped with the C15 engine for lesser regulated countries. |
| Transmission | |
| Forward - 1 | 4 mile/h |
| Forward - 2 | 5.3 mile/h |
| Forward - 3 | 7.3 mile/h |
| Forward - 4 | 9.2 mile/h |
| Forward - 5 | 12.2 mile/h |
| Forward - 6 | 14.9 mile/h |
| Forward - 7 | 20.6 mile/h |
| Forward - 8 | 24.7 mile/h |
| Forward - 9 | 35.7 mile/h |
| Reverse - 1 | 4.2 mile/h |
| Reverse - 2 | 9.8 mile/h |
| Service Refill Capacities | |
| Fuel Tank | 143.5 gal (US) |
| Cooling System | 23.7 gal (US) |
| Brake Cooling Tank | 17.7 gal (US) |
| Steering/Hoist Hydraulic System | 36.9 gal (US) |
| Engine Crankcase | 13.7 gal (US) |
| Transmission - OTG | 19.8 gal (US) |
| Final Drive - Each | 1.3 gal (US) |
| Axles - Each | 15.8 gal (US) |
| DEF Tank | 6.5 gal (US) |
| Sound Levels | |
| Interior Cab | 72 dB(A) |
| Standards | |
| Brakes | ISO 3450:2011 |
| Cab - FOPS | ISO 3449:2005 Level II |
| Cab - ROPS | ISO 3471:2008 |
| Steering | ISO 5010:2019 |
| Turning Circle | |
| Turning Dimensions - Steer Angle - Left/Right | 45° |
| Turning Dimensions - Inside Radius | 156 in |
| Turning Dimensions - Clearance Radius | 330 in |
| Turning Dimensions - SAE Turning Radius | 303 in |
| Turning Dimensions - Aisle Width | 220 in |
| Note | Dimensions are for machines equipped with 29.5 R25 tires. |
| Steering | |
| Lock to Lock | 4.75 seconds at 60 rpm |
Water Truck Applications
- Cat® Articulated Truck Bare Chassis are rugged and reliable platforms for water truck applications in both mining and construction projects.
- Using an articulated truck bare chassis provides a flexible solution that is ideal for dust suppression, road construction, fire protection, and other applications.
- Caterpillar works with OEMs worldwide to match various size water tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Service Truck Applications
- Cat Articulated Truck Bare Chassis are rugged and reliable platforms for service truck applications in both mining and construction projects.
- Using an articulated truck bare chassis provides a flexible solution that is ideal for delivering fuel and preventive maintenance lubrication to your site's machine fleet.
- Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Specialty Body Applications
- Cat Articulated Truck Bare Chassis are rugged and reliable platforms for specialty body applications.
- Using an articulated truck bare chassis provides a flexible solution that is ideal for hauling coal or waste, container trucks or hooklifts, cable reel trucks, and other applications.
- Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Forestry Applications
- Cat Articulated Truck Bare Chassis are rugged and reliable platforms for forestry applications.
- Using an articulated truck bare chassis provides a flexible solution that is ideal for hauling logs and other applications.
- Caterpillar works with OEMs worldwide to match various size service tanks with our bare chassis machines, all through your local Cat dealer, to provide the best solution for your business.
Standard Equipment:
- For more information on 740 Bare Chassis options, please contact Caterpillar OEM Solutions at [email protected].
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- Note
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- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Operator Environment
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- Adjustable air vents
- Air conditioning
- 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 filter, secondary steering energy source engaged, hour meter, retarder active
- 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
- Mirrors: exterior
- Seats: operator - fully adjustable, air suspension, retractable lap belt; trainer - padded with retractable lap belt
- Secondary steering – electro hydraulic
- Storage: cup holder, flask 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
- Windows (tinted) opening both sides
- Windshield wiper and washer, two speed (rear)
- Windshield wiper and washer, two speed, intermittent (front)
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- Electrical And Lighting
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- Batteries (two) maintenance free
- Electrical system: 24-volt, 10A 24- to 12-volt converter
- 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)
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- Powertrain
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- Auto shift nine-speed forward and two-speed reverse transmission
- Cat C15 engine
- Cat Clean Emissions Module (CEM) and exhaust aftertreatment package
- CX38 transmission
- 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
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- Safety
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- Rearview camera
- Reverse alarm
- Rollover protective structure/falling objects protective structure (ROPS/FOPS) cab
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- Guards
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- Crankcase
- Radiator
- Rear window
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- Other Equipment
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- S·O·S sampling valves
- Sound suppression (standard in some countries) *Countries are EU countries plus Iceland, Norway, Lichtenstein, Switzerland, Türkiye, and UK.
- Tires, six 29.5 R25
- Tires, six 875/65 R29 wide tires
- Vandalism protection: lockable caps
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- Cat Technologies
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- Cat Detect with Stability Assist
- Product Link Cellular PLE643
Optional Equipment:
-
- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Operator Environment
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- Mirrors: heated motorized
- Operator seat belt, four-point
- Radio, Bluetooth® stereo system
- Seat, heated/cooled
- Window blinds
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- Electrical And Lighting
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- Cold weather start attachment
- Engine block heater
- Ether start
- Flashing LED beacon
- Roof mounted LED work lights
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- Other Equipment
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- Auto lube installation for automatic greasing of bearings
- Cold weather coolant –51° C (–60° F)
- Fast fuel fill
- Fuel additive – anti-waxing
- Hoist Cylinders
- Wheel chocks
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- Cat Technologies
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- Cat Payload monitoring system
- Machine Security System (MSS)
- Product Link Dual PLE683
- Software enabled attachment for tow applications
