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M314 Wheeled Excavator
M315 Wheeled Excavator
340 UHD Ultra High Demolition Hydraulic Excavator

Engine

Engine Power - ISO 14396 134 HP 148 HP 347 HP
Engine Power - ISO 14396 (DIN) 136 hp (metric) 150 hp (metric) 351 hp (metric)
Engine Model Cat C3.6 C4.4 Cat C9.3B
Net Power - ISO 9249 134 HP 145 HP 346 HP
Net Power - ISO 9249 (DIN) 129 hp (metric) 147 hp (metric) 352 hp (metric)
Bore 3.9 in 4.1 in 5 in
Displacement 221 in³ 268.5 in³ 568 in³
Stroke 5 in 127 mm 6 in
Biodiesel Capability Up to B20¹ Up to B20¹ Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Note (1) 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 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 2,200 rpm. Advertised power is tested per the specified standar 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 1,900 rpm. Advertised power is tested per the specified standard in effect at the time
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

Machine Weight

Operating Weight Maximum 39683 lb 39680 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 34610 lb -

Drive

Maximum Travel Speed 23 mile/h - -

Hydraulic System

Main System - Maximum Flow - Implement 71 gal/min 73 gal/min -
Maximum Pressure - Equipment 5076 psi - 5076 psi
Maximum Pressure - Swing 5149 psi - 4264 psi
Maximum Pressure - Travel 5076 psi - 5076 psi
Maximum Pressure - Implement Circuit - Heavy Lift - 5366 psi -
Maximum Pressure - Implement Circuit - Travel Circuit - 5076 psi -
Maximum Pressure - Implement Circuit - Normal - 5076 psi -
Main System - Maximum Flow - - 560 l/min (148 gal/min)
Maximum Pressure - Equipment - Lift Mode - - 5511 psi

Swing Mechanism

Maximum Swing Torque 28860 ft·lbf 30340 ft·lbf 105000 ft·lbf
Swing Speed 9.1 r/min 9.1 r/min 8 r/min

Service Refill Capacities

Cooling System 6.3 gal (US) 24 l 11 gal (US)
Diesel Exhaust Fluid (DEF) 5.3 gal (US) 5.3 gal (US) -
Final Drive 0.6 gal (US) - -
Fuel Tank 77.9 gal (US) 74 gal (US) -
Hydraulic System - Including Tank 58.1 gal (US) 58.1 gal (US) 145 gal (US)
Hydraulic Tank 23.8 gal (US) 23.8 gal (US) 43 gal (US)
Fuel Tank Capacity - - 159 gal (US)
Engine Oil - - 9 gal (US)
Swing Drive - - 5 gal (US)
Final Drive - Each - - 2 gal (US)
DEF Tank - - 21 gal (US)

Dimensions

Boom 5m (16' 6") VA 5.2 m (17'1") -
Bucket 0.76m3 (.78 yd3) GD 0.76 m³ (0.99 yd³ ) -
Stick 2.2m (7' 3") 2.5m (8'2") -
Counterweight Clearance 4.1 ft 4.2 ft 4.6 ft
Ground Clearance 1.1 ft 1.5 ft 1.7 ft
Shipping Height - Top of Cab 3315 ft 10.9 ft 11.1 ft
Shipping Length 26.9 ft 25.1 ft 49.9 ft
Tail Swing Radius 7.1 ft 5.9 ft 11.6 ft
Undercarriage Length 16.1 ft 16 ft -
Wheel Base 8.2 ft 8.4 ft -
Support Point - 10.1 ft -
Note (1) - - 22 m (72'2") UHD Front
Cab Height - With OPG - - 11.8 ft
Track Length - - 18.9 ft
Track Length to Center of Rollers - - 15.6 ft
Working Gauge - Extended Position - - 11.1 ft
Shipping Gauge - Retracted Position - - 7.8 ft
Transport Width - - 10.7 ft
Machine Length - without Front, with Counterweight - - 23.3 ft
Machine Length - without Front and Counterweight - - 22.9 ft
Track Width - Extended - - 13.1 ft
Track Width - Retracted - - 9.8 ft
Note (2) - - 600 mm (24") Track Shoes

Working Ranges and Forces

Boom Type VA Boom VA 5.2 m (17'1") -
Bucket 0.76m3 (0.99 y3) GD GD 0.76 m³ (0.99 yd³ ) -
Stick R2.2CB (7' 3") 2.5m (8'2") -
Digging Height 17.4 ft 18.4 ft -
Dump Height 23 ft 25.2 ft -
Reach at Ground Level 28.4 ft 29.6 ft -
Vertical Wall Digging Depth 13.9 ft 15 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 - 22 m (72' 2") UHD Front (Over-the-Front)
Stick Forces (ISO) - 15961 lbf -
Bucket Forces (ISO) - 23830 lbf -
Maximum Pin Height at Stick Nose - - 72.2 ft
Maximum Weight at Stick Nose - - 8160 lb
Maximum Working Pin Height at Stick Nose - 1/2 - - 61 ft
Maximum Working Reach at Stick Nose - 1/2 - - 38.4 ft
Maximum Height at Stick Nose in Max Reach Position - - 41.5 ft
Maximum Reach at Stick Nose - - 44.4 ft

Air Conditioning System

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. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg of refrigerant which has a CO2 equivalent of 1.144 metric tonnes. -
Air Conditioning - - 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).

Sustainability

Recyclability 91% - -

Transmission

Maximum Travel Speed - 21.7 mile/h -
Forward/Reverse - 1st Gear - 6.2 mile/h -
Forward/Reverse - 2nd Gear - 21.7 mile/h -
Creeper Speed - 1st Gear - 3.4 mile/h -
Creeper Speed - 2nd Gear - 9.3 mile/h -
Drawbar Pull - 23380 lbf -

working Ranges and Forces

Cutting Height - 34.2 ft -

Weights

Operating Weight - - 122600 lb
Note (1) - - Hydraulic Variable Gauge undercarriage, 22 m (72'2") UHD front, 600 mm (24") Heavy Duty (HD) triple grouser shoes and 9.0 mt (19,842 lb) counterweight. No work tool.
Machine Weight - Retrofit Configuration - - 118600 lb
Note (2) - - Hydraulic Variable Gauge undercarriage, Retrofit boom, R3.2DB (10'6") stick, General Duty (GD) 2.27 m³ (2.97 yd³) bucket, 600 mm (24") HD triple grouser shoes and 9.0 mt (19,842 lb) counterweight.
UHD in Cradle - - 18700 lb
Retrofit Boom in Cradle - R3.9 DB Stick - - 13710 lb
Retrofit Boom in Cradle - R3.2 DB Stick - - 13340 lb
Retrofit Boom in Cradle - R2.8 DB Stick - - 13120 lb
2-piece Retrofit boom in cradle - R3.2 DB stick - - 17440 lb

Swing Mechanism - UHD Fronts

Swing Speed - - 4.09 r/min

Working Ranges and Forces - Retrofit Boom - Straight

Note 1 - - Straight - R3.2 m (10' 6") Stick (Over-the-Front) - HVG Undercarriage
Bucket - - GD 2.27 m³ (2.97 yd³)
Maximum Pin Height at Stick Nose - - 39.8 ft
Maximum Weight at Stick Nose - - 9260 lb
Maximum Height at Stick Nose in Max Reach Position - - 7.6 ft
Maximum Reach at Stick Nose - - 34.8 ft
Maximum Digging Depth - - 16.1 ft
Maximum Reach - Ground Level - - 39.9 ft
Maximum Loading Height - - 34 ft
Minimum Loading Height - - 15.7 ft
Bucket Digging Force - ISO - - 47160 lbf
Stick Digging Force - ISO - - 37300 lbf

Working Ranges and Forces - Retrofit Boom - Bent

Note 1 - - Bent - R3.2DB (10'6") Stick - HVG Undercarriage
Bucket - - GD 2.27 m³ (2.97 yd³)
Maximum Digging Depth - - 21.4 ft
Maximum Reach - Ground Level - - 36.7 ft
Maximum Cutting Height - - 35.4 ft
Maximum Loading Height - - 24.9 ft
Minimum Loading Height - - 10.4 ft
Bucket Digging Force - ISO - - 47160 lbf
Stick Digging Force - ISO - - 37300 lbf
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