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315 Hydraulic Excavator
340 UHD Ultra High Demolition Hydraulic Excavator
395 Excavator

Engine

Net Power - ISO 9249 108 HP 346 HP 542 HP
Net Power - ISO 9249 (DIN) 110 hp (metric) 352 hp (metric) 550 hp (metric)
Engine Model Cat C3.6 Cat C9.3B Cat C18
Engine Power - ISO 14396 110 HP 347 HP 543 HP
Engine Power - ISO 14396 (DIN) 111 hp (metric) 351 hp (metric) 551 hp (metric)
Bore 4 in 5 in 6 in
Stroke 5 in 6 in 7 in
Displacement 220 in³ 568 in³ 1105 in³
Biodiesel Capability Up to B20¹ Up to B20¹ 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, and Japan 2014 emission standards. Meets U.S. EPA Tier 4 Final, EU Stage V, Korea 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 intake system, exhaust system and alternator with engine speed at 2,400 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 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 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 m
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 34000 lb 122600 lb 207400 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. Long Variable Gauge undercarriage, GP boom, R4.4HB2 (14'5") stick, SD 5.2 m³ (6.8 yd³) bucket, 900 mm (35") double grouser shoes and counterweight with removal device.
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 -

Working Ranges & Forces

Maximum Digging Depth 19.6 ft - 31.9 ft
Boom Reach 4.65 m (15'3") - GP 8.4m (25'7")
Stick Reach R3.0 m (9'10") - R4.4m (14'5")
Bucket GD 0.53 m³ (0.69 yd³) - SD 5.2m³ (6.8 yd³)
Maximum Reach at Ground Level 28.5 ft - 48.3 ft
Maximum Cutting Height 31.7 ft - 44.5 ft
Maximum Loading Height 23.6 ft - 30.4 ft
Minimum Loading Height 6.8 ft - 9.11 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 19 ft - 31.4 ft
Maximum Vertical Wall Digging Depth 16.9 ft - 22.3 ft
Minimum Working Equipment Radius 7.3 ft - -
Bucket Digging Force - ISO 22180 lbf - 86100 ft·lbf
Stick Digging Force - ISO 13330 lbf - 68540 ft·lbf

Hydraulic System

Main System - Maximum Flow 276 l/min (73 gal/min) 560 l/min (148 gal/min) -
Maximum Pressure - Equipment 5075 psi 5076 psi 5366 psi
Maximum Pressure - Travel 5075 psi 5076 psi 5076 psi
Maximum Pressure - Swing 3770 psi 4264 psi 4496 psi
Maximum Pressure - Equipment - Lift Mode - 5511 psi -
Main System - Maximum Flow - Implement - - 281 gal/min

Swing Mechanism

Swing Speed 12 r/min 8 r/min 6.26 r/min
Maximum Swing Torque 25815 ft·lbf 105000 ft·lbf 267333 ft·lbf

Service Refill Capacities

Fuel Tank Capacity 49 gal (US) 159 gal (US) 322 gal (US)
Cooling System 4 gal (US) 11 gal (US) 19 gal (US)
Engine Oil 2 gal (US) 9 gal (US) 18 gal (US)
Final Drive - Each 1 gal (US) 2 gal (US) 5 gal (US)
Hydraulic System - Including Tank 22.5 gal (US) 145 gal (US) 196 gal (US)
Hydraulic Tank 19 gal (US) 43 gal (US) 98 gal (US)
DEF Tank 6 gal (US) 21 gal (US) 21 gal (US)
Swing Drive - 5 gal (US) 6 gal (US)

Dimensions

Boom Reach 4.65 m (15'3") - GP 8.4m (25'7")
Stick Reach R3.0 m (9'10") - R4.4m (14'5")
Bucket GD 0.53 m³ (0.69 yd³) - SD 5.2m³ (6.8 yd³)
Shipping Height - Top of Cab 9.2 ft 11.1 ft 12 ft
Handrail Height 9.3 ft - 12.4 ft
Shipping Length 24.7 ft 49.9 ft 49.6 ft
Shipping Length - with Blade 26.5 ft - -
Tail Swing Radius 5.1 ft 11.6 ft 15.11 ft
Counterweight Clearance 2.8 ft 4.6 ft 5.5 ft
Ground Clearance 1.4 ft 1.7 ft 2.9 ft
Track Length 12.3 ft 18.9 ft 20.1 ft
Length to Center of Rollers 9.9 ft - -
Track Gauge 6.5 ft - 11.6 ft
Transport Width 8.1 ft 10.7 ft 12.9 ft
Note (1) - 22 m (72'2") UHD Front -
Cab Height - With OPG - 11.8 ft -
Track Length to Center of Rollers - 15.6 ft 16.1 ft
Working Gauge - Extended Position - 11.1 ft -
Shipping Gauge - Retracted Position - 7.8 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 -
Note - - Track gauge undercarriage extended with 900 mm (35") shoes; transport width undercarriage retracted with 900 mm (35") shoes and no steps

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 0.8 hg of refrigerant which has a CO2 equivalent of 1.144 metric tonnes. 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). 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).

Sustainability

Recyclability 95% - 98%

Working Ranges and Forces

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 -
Note (1) - 22 m (72' 2") UHD Front (Over-the-Front) -

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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