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374 Hydraulic Excavator
352 LRE Long Reach Excavation Hydraulic Excavator
M314 Wheeled Excavator

Engine

Net Power - ISO 9249 484 HP 424 HP 134 HP
Net Power - ISO 9249 (DIN) 491 hp (metric) 429.9 hp (metric) 129 hp (metric)
Engine Model Cat C15 Cat C13 Cat C3.6
Engine Power - ISO 14396 485 HP 425 HP 134 HP
Engine Power - ISO 14396 (DIN) 492 hp (metric) 431 hp (metric) 136 hp (metric)
Bore 5.4 in 5 in 3.9 in
Stroke 6.7 in 6 in 5 in
Displacement 928 in³ 763 in³ 221 in³
Biodiesel Capability Up to B20¹ Up to B20¹ Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,700 rpm. Advertised power is tested per the specified standard in effect at time of Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at the time Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 2,000 rpm. Advertised power is tested per the specified standar
Note (2) ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO

Weights

Operating Weight 162900 lb 128800 lb -
Note Long Variable Gauge undercarriage, Reach boom, R4.67VB (15'4") stick, SD 3.3 m³ (4.32 yd³) bucket, 900 mm (35") HD double grouser shoes and removal type counterweight. Variable Gauge High Wide undercarriage, LRE boom, LRE 8.5B (27'9") stick, HD 1.19 m³ (1.56 yd³) bucket, 900 mm (35") triple grouser shoes, 12.0 mt (26,455 lb) counterweight. -

Working Ranges & Forces

Maximum Digging Depth 28.1 ft 42.8 ft -
Boom Reach 7.8m (25'7") LRE Boom 11.5 m (37'9") -
Stick R3.6m (11'10") LRE Stick 8.5 m (27'11') -
Bucket SD 3.3 m³ (4.32 yd³) HD 1.19 m³ (1.56 yd³) -
Maximum Reach at Ground Level 43.2 ft 64.4 ft -
Maximum Cutting Height 41.2 ft 48.2 ft -
Maximum Loading Height 27.7 ft 39.4 ft -
Minimum Loading Height 10.1 ft 7.3 ft -
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 27.8 ft 42.5 ft -
Maximum Vertical Wall Digging Depth 22.8 ft - -
Bucket Digging Force - ISO 80550 ft·lbf 31700 lbf -
Stick Digging Force - ISO 66390 ft·lbf 23380 lbf -

Hydraulic System

Main System - Maximum Flow - Implement 237 gal/min - 71 gal/min
Maximum Pressure - Equipment 5366 psi 5076 psi 5076 psi
Maximum Pressure - Equipment - Lift Mode 5511 psi 5511 psi -
Maximum Pressure - Travel 5076 psi 5076 psi 5076 psi
Maximum Pressure - Swing 5076 psi 3771 psi 5149 psi
Maximum Flow - Main System - 206 gal/min -

Swing Mechanism

Swing Speed 6.34 r/min - 9.1 r/min
Maximum Swing Torque 220000 ft·lbf 138000 ft·lbf 28860 ft·lbf

Service Refill Capacities

Fuel Tank Capacity 243 gal (US) 188.9 gal (US) -
Cooling System 19 gal (US) 13.7 gal (US) 6.3 gal (US)
Engine Oil 16 gal (US) - -
Swing Drive 5 gal (US) 2.8 gal (US) -
Final Drive - Each 9 gal (US) 2.5 gal (US) -
Hydraulic System - Including Tank 164 gal (US) 145.3 gal (US) 58.1 gal (US)
Hydraulic Tank 86 gal (US) 57.3 gal (US) 23.8 gal (US)
DEF Tank 21 gal (US) 12.2 gal (US) -
Engine Oil - With Filter - 10.6 gal (US) -
Diesel Exhaust Fluid (DEF) - - 5.3 gal (US)
Final Drive - - 0.6 gal (US)
Fuel Tank - - 77.9 gal (US)

Dimensions

Boom Reach 7.8m (25'7") LRE Boom 11.5 m (37'9") 5m (16' 6")
Stick R3.6m (11'10") LRE Stick 8.5 m (27'11') 2.2m (7' 3")
Bucket SD 3.3 m³ (4.32 yd³) HD 1.19 m³ (1.56 yd³) 0.76m3 (.78 yd3)
Shipping Height - Top of Cab 11.8 ft 11.1 ft 3315 ft
Handrail Height 13 ft 11.6 ft -
Shipping Length 44.9 ft 54 ft 26.9 ft
Tail Swing Radius 13.8 ft 12.3 ft 7.1 ft
Counterweight Clearance 4.1 ft 4.7 ft 4.1 ft
Ground Clearance 2.6 ft 2.3 ft 1.1 ft
Track Length 19.3 ft 17.6 ft -
Track Length to Center of Rollers 15.5 ft 14.2 ft -
Track Gauge 11.2 ft 10.6 ft -
Transport Width 11.1 ft 13.6 ft -
Note Track gauge undercarriage extended with 650 mm (26") shoes; transport width undercarriage retracted with 650 mm (26") shoes and no steps - -
Undercarriage Length - - 16.1 ft
Wheel Base - - 8.2 ft

Air Conditioning System

Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg (2.2lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons). -
Note - - The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.

Machine Weight

Operating Weight Maximum - - 39683 lb
Note (1) - - Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires.
Operating Weight Minimum - - 33069 lb

Drive

Maximum Travel Speed - - 23 mile/h

Working Ranges and Forces

Boom Type - - VA Boom
Bucket - - 0.76m3 (0.99 y3) GD
Stick - - R2.2CB (7' 3")
Digging Height - - 17.4 ft
Dump Height - - 23 ft
Reach at Ground Level - - 28.4 ft
Vertical Wall Digging Depth - - 13.9 ft
Note (1) - - Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') a

Sustainability

Recyclability - - 91%
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