374F L HYDRAULIC EXCAVATOR
The 374F is built to keep your production numbers up and your owning and operating costs down. Powered with a U.S. EPA Tier 2, EU Stage II, Japan 2001 (Tier 2) equivalent or U.S. EPA Tier 3, Stage IIIA, Japan 2006 (Tier 3), China Stage III equivalent engine, the 374F features notable fuel saving compared to the highly productive D Series it replaces without impacting productivity. Where the real power comes in is through advanced hydraulics and the new Adaptive Control System (ACS) valve. The ACS valve and other integrated components allow you to move tons of material all day long with a great deal of speed, precision, and efficiency. In fact, the hydraulic system and engine team together to keep fuel consumption to an absolute minimum – with zero impact on your productivity. When you add in a quiet operator environment that keeps you comfortable and productive, service points that make your routine maintenance quick and easy, and multiple Cat work tools that help you do a number of jobs very well, you simply won’t find a better machine in this size class.
SPECIFICATIONS
Engine ModelCat® C15 ACERT™
Net Flywheel Power352.0 kW
Net Power – SAE J1349352.0 kW
BENEFITS AND FEATURES
engine
Engine ModelCat® C15 ACERT™
Net Flywheel Power352.0 kW
Net Power – SAE J1349352.0 kW
Bore137.0 mm
Stroke171.0 mm
Displacement15.2 L
Engine rpm – Operation1600.0 rpm
Engine rpm – Travel1700.0 rpm
weights
Operating Weight71160.0 kg
Maximum Operating Weight75170.0 kg
Minimum Operating Weight70970.0 kg
drive
Maximum Travel Speed4.1 km/h
Maximum Drawbar Pull – Long Undercarriage492.0 kN
Maximum Drawbar Pull492.0 kN
hydraulic system
Maximum Pressure: Equipment – Normal37000.0 kPa
Maximum Pressure: Travel35000.0 kPa
Maximum Pressure: Swing29400 kPa
Pilot System: Maximum Flow63.0 L/min
Boom Cylinder: Bore190.0 mm
Boom Cylinder: Stroke1792.0 mm
Stick Cylinder: Bore210.0 mm
Stick Cylinder: Stroke2118.0 mm
Main System – Maximum Flow (total): Implement896.0 L/min
Main System – Maximum Flow (total): Travel952.0 L/min
Main System – Maximum Flow (× 2 pumps): Implement448.0 L/min
Main System – Maximum Flow (× 2 pumps): Travel476.0 L/min
Pilot System: Maximum Pressure4.0-4.4 MPa (580-638 psi)
Swing System – Maximum FlowNo swing pump
VB2 – Family Bucket Cylinder: Bore190.0 mm
VB2 – Family Bucket Cylinder: Stroke1433.0 mm
WB2 – Family Bucket Cylinder: Bore200.0 mm
WB2 – Family Bucket Cylinder: Stroke1457.0 mm
service refill capacities
Fuel Tank Capacity935.0 L
Cooling System74.0 L
Engine Oil60.0 L
Swing Drive (each)12.0 L
Final Drive (each)22.0 L
Hydraulic System (including tank)729.0 L
Hydraulic Tank612.0 L
sound performance
ISO 6395 (external)108.0 dB(A)
ISO 6396 (inside cab)72.0 dB(A)
standards
BrakesSAE J1026 APR90
Cab/FOGSSAE J1356 FEB88 ISO 10262
swing mechanism
Swing Speed6.5 rpm
Swing Torque215.0 kN·m
track
Optional for Long Undercarriage650.0 mm
Number of Carrier Rollers Each Side3
Number of Shoes Each Side – Long Undercarriage47
Number of Track Rollers Each Side – Long Undercarriage8
Optional for Long Undercarriage750.0 mm
Standard with Long Undercarriage900.0 mm
BENEFITS AND FEATURES
374F L STANDARD EQUIPMENT
- machine
C15 ACERT diesel engine meets U.S. EPA Tier 2, EU Stage II, Japan 2001 (Tier 2) equivalent or U.S. EPA Tier 3, Stage IIIA, Japan 2006 (Tier 3), China Stage III equivalent emission standards
2300 m (7,500 ft) altitude capability with no derate
80 amp alternator
Eco mode
Lift mode
Main control valve with ACS
Hydraulic main pump (2 pump)
Three SBS radiators for easy cleaning
Automatic engine speed control
Water separator in fuel line including water level sensor and indicator
Four micron fuel filter
Electrical priming pump with switch
Electrical connector for a beacon – requires additional hardware
Bio fuel capability
Regeneration circuit for boom and stick
Two speed travel
Circuit breaker
Right-side light
Cab skirt light
Platform light
Door locks and cap locks
Signaling/warning horn
Mirrors, rearview (frame – right, cab – left)
Steel wall between engine and pump compartment
Cat data link with capability of using E.T.
Boom drift reducing valve
Stick drift reducing valve
Reverse swing damping valve
Automatic swing parking brake
Counterweight with lifting eyes
Secondary engine shutoff switch
Product Link standard
High-performance hydraulic return filter
Provision for Cat Grade Control, depth and slope – base machine (2D)
Reversing cooling fan
Catwalks
Air cleaner
Battery - cab
Rearview camera
Bolt-on FOGS capability
Sliding upper door window
Safety hammer for breaking glass
Removable lower windshield with in-cab storage bracket
Openable skylight
Interior lighting
Coat hook
Beverage holder
Literature holder
Utility space for magazine
Radio mounting
Two stereo speakers
Storage compartment suitable for lunch box
Language display – full graphic, video ready
Warning information, filter/fluid change information, working hour information
Machine condition, error code and tool mode setting information
Start-up level check for hydraulic oil, engine oil and engine coolant
Full time clock on monitor
Height-adjustable armrest
Height-adjustable consoles
Neutral lever (lock out) for all controls
Travel control pedals with removable hand levers
Power supply 12V with 2 sockets, 1 × 10A converter
Pressurized operator station
Gain/response map selection
Cat one key security system - undercarriage
Track rollers, single flange type
Towing eye on base frame
Heavy-duty track roller
Track motor guards
374F L OPTIONS
- front linkage
Booms: – Mass excavation 7.0 m (23'0") with two working lights – Reach 7.8 m (25'7") with two working lights
Sticks: – M2.57WB (8'5") for mass excavation boom – M3.0WB (9'10") for mass excavation boom – R2.84VB (9'4") for reach boom – R3.6VB (11'10") for reach boom – R4.15VB (13'7") for reach boom – R4.67VB (15'4") for reach boom
Bucket linkages: – VB2-family for VB2 sticks – WB2-family for WB2 sticks
Buckets: – Tips, sidecutters and edge protectors - track
Double grouser 650 mm (26 in)
Double grouser 750 mm (30 in)
Double grouser 900 mm (35 in) - guards
FOGS (Falling Object Guard System) including overhead and windshield guards
Track guiding guards: – Full length – Center section – Three piece for long undercarriage
Vandal guards for windshield - auxiliary controls and lines
Single action – one-way high pressure for hammer application
Quick coupler circuit
Quick coupler lines for booms
Quick coupler lines for sticks
Auxiliary boom lines: – High pressure for reach and mass excavation booms – Medium pressure for reach and mass excavation booms
Auxiliary stick lines: – High pressure for reach and mass excavation sticks – Medium pressure for reach and mass excavation sticks - miscellaneous options
Adjustable high-back heated seat with mechanical suspension
Adjustable high-back seat with air suspension and heater
Boom lowering control device
Counterweight removal system
Cold weather package with additional battery, ether aid, jump start and engine block heater
Stick lowering control device
Straight travel pedal
Cab front rain protector
HID boom lights
HID cab lights with time delay
Radio
AM/FM radio mounted in right-hand console with antenna and two speakers
Radio ready mounting at rear location including 24V to 12V converter
Fast fill fuel system
Quick fill and drains for engine oil and hydraulic oil
Cat Grade Control
MOTEUR
Power to move your material with speed and precision
BENEFITS AND FEATURES
A Powerful, Efficient Design When it comes to moving heavy material quickly and efficiently, you need hydraulic horsepower - the type of ground-breaking power the 374F can deliver. Major components like the pumps, the main control valve, and oil tank are positioned to reduce the effects of heat and hydraulic sound level on operators. And they are close together so shorter tubes and lines can be used. All of this leads to less friction loss, reduced pressure drops, and more power to the ground for the tons of work you need to get done.
Control Like No Other Controllability is one of the main attributes of Cat excavators, and one of the key contributors to this is the main control valve. The 374F features the new ACS valve that’s designed to intelligently manage restrictions and flows. It opens slowly when your range of joystick lever movement is small and opens rapidly when movement is high. It puts flow exactly where you need it when you need it, which means you will experience much smoother operation, greater efficiency, and lower fuel consumption. The ACS valve also has a new automatic hydraulic oil warm-up function - a definite plus in putting your machine to work more quickly in cold weather conditions.
Auxiliary Hydraulics for Added Versatility Auxiliary hydraulics give you greater tool versatility so you can take on more work with just one machine, and there are several options from which you can choose. A quick coupler circuit, for example, allows you to switch from one tool to another in a matter of minutes - all from the comfort and convenience of the cab.
Powerful and fuel efficient to meet your expectations
BENEFITS AND FEATURES
Proven Technology Every U.S. EPA Tier 2, EU Stage II, Japan 2001 (Tier 2) equivalent or U.S. EPA Tier 3, Stage IIIA, Japan 2006 (Tier 3), China Stage III equivalent engine is equipped with a combination of proven electronic, fuel, air, and aftertreatment components. Applying these time-tested technologies lets us meet your high expectations for productivity, fuel efficiency, reliability, and service life. Following are the results you can expect:
- High performance across a variety of applications.
- Enhanced reliability through commonality and simplicity of design.
- Maximized uptime and reduced cost with world-class Cat dealer support.
- Minimized impact of emission systems – with no operator interaction required.
- Durability with long service life.
- Improved fuel efficiency with minimized maintenance costs.
- Same great power and response.
An Emissions Solution That Works The Cat C15 ACERT engine meets U.S. EPA Tier 2, EU Stage II, Japan 2001 (Tier 2) equivalent or U.S. EPA Tier 3, Stage IIIA, Japan 2006 and (Tier 3), China NR III equivalent emission standards, and it does so without interrupting your job process. Simply turn the engine on and go to work. It will look for opportunities in your work cycle to regenerate itself, and it will give you plenty of power for the task at hand – all to help keep your owning and operating costs to an absolute minimum.
Fuel Savers That Add Up The 374F consumes significantly less fuel than the previous series model, and two built-in features help contribute to that: automatic engine speed control and automatic engine idle shutdown. Automatic engine speed control lowers rpm when the machine doesn’t need it for work. Automatic engine idle shutdown turns the engine off when it’s been idling for more than a specified amount of time that you can set through the monitor. You also have a choice of two power modes - high power and economy mode. Simply change between modes through the console switch panel to meet the work needs in front of you. Collectively, all of these benefits add up to reduced fuel consumption, reduced exhaust and sound emissions, reduced repair and maintenance costs, and increased engine life for you.
A Cool Design For Any Temperature The 374F features a new side-by-side cooling system that allows you to put the machine to work in extremely hot and cold conditions. The system is completely separated from the engine compartment to reduce noise and heat. Plus it features easy-to-clean cores and a new variable-speed fan that reverses to blow out unwanted debris that may accumulate during your work day.
Biodiesel Not A Problem The Cat C15 ACERT engine can run on B20 biodiesel fuel that meets ASTM 6751 standards - all to give you more potential fuel-saving flexibility.
Comfort and convenience to keep you productive all day long
BENEFITS AND FEATURES
A Safe, Quiet Cab The all-new cab provides you with a safe working environment. It also contributes to your comfort because it’s attached to a reinforced frame with special viscous mounts that limit vibration and unnecessary sound. Add in special roof lining and sealing and you have a cab that’s as quiet inside as any of today’s top pickup trucks.
Comfortable Seat Options The seat range includes air suspension, heated, and air cooled options. All seats include a reclining back, upper and lower slide adjustments, and height and tilt angle adjustments to meet your needs for maximum comfort.
A Cool Warm Environment
Controls Just For You
BENEFITS AND FEATURES
18587607 A Helpful Monitor
18587607 Ample Storage
Cat Connect makes smart use of technology and services to improve your job site efficiency. Using the data from technology-equipped machines, you’ll get more information and insight into your equipment and operations than ever before. Cat Connect technologies offer improvements in these key areas: Equipment Management - increase uptime and reduce operating costs. Productivity - monitor production and manage job site efficiency. Safety - enhance job site awareness to keep your people and equipment safe. Featured Cat Connect technologies include the following:
18587628 Break, Demolish
18587641 Secure Contact Points
18587641 Great Views
18587641 Smart Lighting
18587653 Complete Customer Care
18587653 Advice You Can Trust
18587653 Financial Options Just For You
18587653 Support Agreements To Fit Your Needs
18587653 Operating Techniques To Boost Your Profits
18587653 What’s Best For You Today…And Tomorrow
18587661 Sustainability
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BENEFITS AND FEATURES
The 374F is offered with a range of booms and sticks. Each is built with internal baffle plates and is stress relieved for added durability, and each undergoes ultrasound inspection to ensure quality and reliability. Large box-section structures with thick, multi-plate fabrications, castings, and forgings are used in high-stress areas such as the boom nose, boom foot, boom cylinder, and stick foot to improve durability. Also, the boom nose pin retention method is a captured flag design for enhanced durability.
BENEFITS AND FEATURES
Two types of booms and sticks are offered: heavy-duty (HD) reach and mass excavation (ME). The 7.8 m (25'7") HD reach boom and four stick options offer you excellent all-around versatility for general excavation work like multipurpose digging and loading. Following are the four stick length options:
- The 4.67 m (15'4") stick provides maximum reach and depth in trenching applications.
- The 4.15 m (13'7") stick is ideal for trenching and general excavating applications.
- The 3.6 m (11'10") stick delivers greater digging forces and higher bucket capacities than the two longer options while still providing a good working envelope.
- The 2.84 m (9'4") stick produces the highest digging and lifting forces and largest bucket capacity of the reach sticks; it also provides good stability for hammer applications.
- The 3.0 m (9'10") stick is designed to provide high digging forces with a large bucket capacity.
- The 2.57 m (8'6") stick is designed for the highest digging forces and maximum bucket capacity.
BENEFITS AND FEATURES
Tools to make you productive and profitable
BENEFITS AND FEATURES
Get The Most From One Machine If you have multiple tasks to get done in a typical work day, Caterpillar can help. The 374F is a versatile, big machine with a lot of power and performance. You can easily expand that performance by utilizing any of the variety of attachments offered by Cat Work Tools.
Change Jobs Quickly A quick coupler brings the ability to quickly change attachments and switch from job to job. The Cat Pin Grabber coupler is the secure way to decrease downtime and increase job site flexibility and overall productivity.
Dig, Rip Load
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An electric lubricator system is an available time-saving attachment. The lubricator has a grease container, greasing pump, and a hose with nozzle to help you reach all the greasing points. An electric refueling pump attachment is also available, and it allows you to refuel from other sources like a barrel or fuel reservoir when a fuel truck or regular fuel pump isn’t on site. The pump automatically shuts off when the fuel tank is full.
BENEFITS AND FEATURES
The fuel tank’s drain cock makes it easy and simple for you to remove water and sediment during routine maintenance. Plus an integrated fuel level indicator pops up to help you reduce the possibility of fuel tank overfilling.
BENEFITS AND FEATURES
Features to help protect you day in and day out
BENEFITS AND FEATURES
A Safe Quiet Cab
Worldwide Parts Availability