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374D L - 2010 - Tier 3 - NACD/LACD

The 374D L Series Excavator has excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a comfortable operator station to increase your productivity and lower operating costs.
Engine
Engine Model Cat® C15 ACERT® (ATAAC)
Net Flywheel Power 476 hp
Net Power - ISO 9249 476 hp
Net Power - SAE J1349 476 hp
Net Power - EEC 80/1269 476 hp
Bore 5.4 in
Stroke 6.75 in
Displacement 928 in3
Weights
Operating Weight 156819 lb
Track
Standard w/Long Undercarriage 36 in
Optional for Long Undercarriage 30 in
Optional for Long Undercarriage 26 in
Number of Shoes Each Side - Long Undercarriag 47
Number of Track Rollers Each Side - Long Unde 8
Number of Carrier Rollers Each Side 3
Swing Mechanism
Swing Speed 6.4 RPM
Swing Torque 158428 lb ft
Drive
Maximum Travel Speed 2.6 mph
Maximum Drawbar Pull - Long Undercarriage 110718 lb
Hydraulic System
Main System - Maximum Flow (Total) 232 gal/min
Swing System - Maximum Flow 95 gal/min
Maximum Pressure - Equipment - Normal 5076 psi
Maximum Pressure - Travel 5076 psi
Maximum Pressure - Swing 4264 psi
Pilot System - Maximum flow 23 gal/min
Pilot System- Maximum pressure 600 psi
Boom Cylinder - Bore 7.5 in
Boom Cylinder - Stroke 70.6 in
Stick Cylinder - Bore 8.3 in
Stick Cylinder - Stroke 83.4 in
Service Refill Capacities
Fuel Tank Capacity 247 gal
Cooling System 25 gal
Engine Oil 17 gal
Swing Drive (each) 3.2 gal
Final Drive (each) 4 gal
Hydraulic System (including tank) 177 gal
Hydraulic Tank 82 gal
Sound Performance
Performance ANSI/SAE J1166 OCT98
Standards
Brakes SAE J1026 APR90
Cab/FOGS SAE J1356 FEB88 ISO 10262
ELECTRICAL
Alternator - 75 ampere
Lights
Cab interior
Cab lights, halogen, time delay
Boom lights, halogen
Signal/warning horn
ENGINE/POWER TRAIN
Automatic engine speed control
Automatic swing parking brake
Automatic travel parking brakes
Cat® C15 with ACERT® Technology
Altitude capability to 2300 m (7,500 ft)
Electric fuel priming pump
High ambient cooling capability
Side-by-side cooling system with separately mounted AC condenser and variable speed fan
Two speed travel
Water separator, with level indicator, for fuel line
GUARDS
Heavy duty bottom guards on upper frame
Heavy duty swivel guard on undercarriage
Heavy duty travel motor guards on undercarriage
Track guiding guards - Center section
OPERATOR STATION
Air conditioner, heater and defroster with automatic climate control
Ashtray and 24 volt lighter
Beverage/cup holder
Coat hook
Console mounted electronic type joysticks with adjustable gain and response
Floor mat
Instrument panel and gauges with full color graphical display
Literature compartment
Neutral lever (lock out) for all controls
Positive filtered ventilation
Pressurized cab
Retractable seat belt 75 mm (3") width
Sunshade for windshield and skylight
Travel control pedals with removable hand levers
Windshield wipers and washers (upper and lower)
UNDERCARRIAGE
Grease lubricated track
Double grouser 900 mm (35")
Hydraulic track adjusters
Long, variable gauge
Steps - four
OTHER STANDARD EQUIPMENT
Auxiliary hydraulic valve for hydro-mechanical tools
Caterpillar one key security system with locks for doors, cab and fuel cap
Cat walks - left side and right side
Cross-roller type swing bearing
Drive for auxiliary pump
Hand control pattern changer
Mirrors - left and right
S·O·SSM quick sampling valves for engine oil and hydraulic oil
Steel firewall between engine and hydraulic pumps
Product Link
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 boom
M3.0WB (9'10") for mass 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 (available with or without lifting eye)
WB2-family for WB2 sticks (available with or without lifting eye)
Buckets - see chart
Tips, sidecutters and edge protectors
TRACK
Double grouser 650 mm (26")
Double grouser 750 mm (30")
Double grouser 900 mm (35")
GUARDS
FOGS (Falling Object Guard System) including overhead and windshield guards
Track guiding guards
- Full length
- Center section
Vandal guards for windshield
Wire mesh screen for windshield
AUXILIARY CONTROLS AND LINES
Basic control arrangements
Single action - one-way high pressure for hammer application
Combined function - one-way high pressure circuit for hammer application function for one-way or two-way high pressure.
Quick coupler circuit
Quick coupler lines for booms
Quick coupler lines for sticks
Auxiliary boom lines
High pressure for reach and mass booms
Auxiliary stick lines
High pressure lines for reach and mass 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
Starting aid for cold weather with ether
Stick lowering control device
Straight travel pedal
Cab front rain protector
Converter, 10 amp - 12 volt with two sockets
HID, boom lights
HID, cab lights, time delay
Jump start terminals
Reversible cooling fan including protective screen
Operator Compartment
Joysticks
Four button joystick for standard machine or single action auxiliary control
Thumb wheel modulation joystick for use with combined auxiliary control
Lunch box storage with lid
Radio
AM/FM radio mounted in right hand console with antenna and two speakers
Radio ready mounting at rear location including 24 volt to 12 volt converter speakers, antenna
Two-way radio ready
WAVES ready
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 boom
M3.0WB (9'10") for mass 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 (available with or without lifting eye)
WB2-family for WB2 sticks (available with or without lifting eye)
Buckets - see chart
Tips, sidecutters and edge protectors
TRACK
Double grouser 650 mm (26")
Double grouser 750 mm (30")
Double grouser 900 mm (35")
GUARDS
FOGS (Falling Object Guard System) including overhead and windshield guards
Track guiding guards
- Full length
- Center section
Vandal guards for windshield
Wire mesh screen for windshield
AUXILIARY CONTROLS AND LINES
Basic control arrangements
Single action - one-way high pressure for hammer application
Combined function - one-way high pressure circuit for hammer application function for one-way or two-way high pressure.
Quick coupler circuit
Quick coupler lines for booms
Quick coupler lines for sticks
Auxiliary boom lines
High pressure for reach and mass booms
Auxiliary stick lines
High pressure lines for reach and mass 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
Starting aid for cold weather with ether
Stick lowering control device
Straight travel pedal
Cab front rain protector
Converter, 10 amp - 12 volt with two sockets
HID, boom lights
HID, cab lights, time delay
Jump start terminals
Reversible cooling fan including protective screen
Operator Compartment
Joysticks
Four button joystick for standard machine or single action auxiliary control
Thumb wheel modulation joystick for use with combined auxiliary control
Lunch box storage with lid
Radio
AM/FM radio mounted in right hand console with antenna and two speakers
Radio ready mounting at rear location including 24 volt to 12 volt converter speakers, antenna
Two-way radio ready
WAVES ready