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

Engine

Net Power - ISO 9249 443 HP 542 HP 346 HP
Net Power - ISO 9249 (DIN) 449 hp (metric) 550 hp (metric) 352 hp (metric)
Engine Model Cat C13B Cat C18 Cat C9.3B
Engine Power - ISO 14396 445 HP 543 HP 347 HP
Engine Power - ISO 14396 (DIN) 451 hp (metric) 551 hp (metric) 351 hp (metric)
Bore 5 in 6 in 5 in
Stroke 6 in 7 in 6 in
Displacement 763 in³ 1105 in³ 568 in³
Biodiesel Capability Up to B20¹ B20¹ Up to B20¹
Emissions 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. 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 intake system, exhaust system, and alternator with engine speed at 2,000 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 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

Weights

Operating Weight 107800 lb 207400 lb 122600 lb
Note (1) - 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. 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

Working Ranges & Forces

Maximum Digging Depth 26.11 ft 31.9 ft -
Boom Reach 6.9 m (22'8") GP 8.4m (25'7") -
Stick Reach 3.9 m (12'10") R4.4m (14'5") -
Bucket HD 3.3 m³ (4.32 yd³) SD 5.2m³ (6.8 yd³) -
Maximum Reach at Ground Level 39.9 ft 48.3 ft -
Maximum Cutting Height 35.2 ft 44.5 ft -
Maximum Loading Height 24.4 ft 30.4 ft -
Minimum Loading Height 7.3 ft 9.11 ft -
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 26.6 ft 31.4 ft -
Maximum Vertical Wall Digging Depth 19.3 ft 22.3 ft -
Bucket Digging Force - ISO 60000 lbf 86100 ft·lbf -
Stick Digging Force - ISO 41100 lbf 68540 ft·lbf -

Hydraulic System

Main System - Maximum Flow 779 l/min (206 gal/min) - 560 l/min (148 gal/min)
Maximum Pressure - Equipment 5076 psi 5366 psi 5076 psi
Maximum Pressure - Equipment - Lift Mode 5511 psi - 5511 psi
Maximum Pressure - Travel 5076 psi 5076 psi 5076 psi
Maximum Pressure - Swing 3771 psi 4496 psi 4264 psi
Main System - Maximum Flow - Implement - 281 gal/min -

Swing Mechanism

Swing Speed 8.3 r/min 6.26 r/min 8 r/min
Maximum Swing Torque 139000 ft·lbf 267333 ft·lbf 105000 ft·lbf

Service Refill Capacities

Fuel Tank Capacity 188.9 gal (US) 322 gal (US) 159 gal (US)
Cooling System 13.7 gal (US) 19 gal (US) 11 gal (US)
Engine Oil 10.6 gal (US) 18 gal (US) 9 gal (US)
Swing Drive 2.8 gal (US) 6 gal (US) 5 gal (US)
Final Drive - Each 2.5 gal (US) 5 gal (US) 2 gal (US)
Hydraulic System - Including Tank 145.3 gal (US) 196 gal (US) 145 gal (US)
Hydraulic Tank 57.3 gal (US) 98 gal (US) 43 gal (US)
DEF Tank 21.1 gal (US) 21 gal (US) 21 gal (US)

Dimensions

Boom Reach 6.9 m (22'8") GP 8.4m (25'7") -
Stick Reach 3.9 m (12'10") R4.4m (14'5") -
Bucket HD 3.3 m³ (4.32 yd³) SD 5.2m³ (6.8 yd³) -
Shipping Height - Top of Cab 10.7 ft 12 ft 11.1 ft
Handrail Height 11.1 ft 12.4 ft -
Shipping Length 39.1 ft 49.6 ft 49.9 ft
Tail Swing Radius 12.4 ft 15.11 ft 11.6 ft
Counterweight Clearance 4.2 ft 5.5 ft 4.6 ft
Ground Clearance 1.7 ft 2.9 ft 1.7 ft
Track Length 17.7 ft 20.1 ft 18.9 ft
Track Length to Center of Rollers 14.4 ft 16.1 ft 15.6 ft
Track Gauge 9 ft 11.6 ft -
Transport Width 11.11 ft 12.9 ft 10.7 ft
Note - Track gauge undercarriage extended with 900 mm (35") shoes; transport width undercarriage retracted with 900 mm (35") shoes and no steps -
Note (1) - - 22 m (72'2") UHD Front
Cab Height - With OPG - - 11.8 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

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 of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes. 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).

Sustainability

Recyclability - 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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