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    M322
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    Engine
    Engine Power - ISO 14396:2002 174 hp 134 hp 148 hp 543 hp
    Engine Power - ISO 14396 (DIN) 176 hp (metric) 136 hp (metric) 150 hp (metric) 551 hp (metric)
    Engine Model C 7.1 Cat C3.6 Cat C4.4 Cat C18
    Net Power - ISO 9249 171 hp 134 hp 141 hp 542 hp
    Net Power - ISO 9249 (DIN) 174 hp (metric) 129 hp (metric) 143 hp (metric) 550 hp (metric)
    Bore 4.1 in 3.9 in 4 ft 6 in
    Displacement 427.8 in² 221 in³ 268.5 in³ 1105 in³
    Stroke 5.3 in 5 in - 7 in
    Biodiesel Capability Up to B20¹ 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, 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, 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 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 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 2,000 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 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 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 52911 lb 39683 lb 36400 lb -
    Operating Weight Minimum 44750 lb 33069 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 includes full fuel tank, operator, 10.00-20 tires, VA boom, 2500 mm (8' 2") stick, 2600 kg (5,732 lb) counterweight, undercarriage, and 4 outriggers. -

    Transmission
    Forward/Reverse - 2nd Gear 18.6 mile/h - - -
    Forward/Reverse - 1st Gear 5.6 mile/h - - -
    Creeper Speed - 1st Gear 3.4 mile/h - - -
    Creeper Speed - 2nd Gear 9.3 mile/h - - -
    Drawbar Pull 28551 lbf - - -
    Maximum Gradeability 70% - - -

    Hydraulic System
    Main System - Maximum Flow - Implement 95 gal/min 71 gal/min 73 gal/min 281 gal/min
    Maximum Pressure - Implement Circuit - Heavy Lift 5366 psi - - -
    Maximum Pressure - Implement Circuit - Travel Circuit 5076 psi - - -
    Maximum Pressure - Implement Circuit - Normal 5076 psi - - -
    Maximum Pressure - Equipment - 5076 psi 5076 psi 5366 psi
    Maximum Pressure - Swing - 5149 psi 5076 psi 4496 psi
    Maximum Pressure - Travel - 5076 psi 5076 psi 5076 psi

    Swing Mechanism
    Swing Torque 44250 lb/ft - - -
    Maximum Swing Torque - 28860 ft·lbf 32560 ft·lbf 267333 ft·lbf
    Swing Speed - 9.1 r/min 10.2 r/min 6.26 r/min

    Service Refill Capacities
    Fuel Tank 124.2 gal (US) 77.9 gal (US) 92.5 gal (US) -
    Diesel Exhaust Fluid (DEF) 7.9 gal (US) 5.3 gal (US) - -
    Cooling System 10.6 gal (US) 6.3 gal (US) 6.3 gal (US) 19 gal (US)
    Engine Oil 3.4 gal (US) - - 18 gal (US)
    Hydraulic Tank 52.8 gal (US) 23.8 gal (US) 31.7 gal (US) 98 gal (US)
    Hydraulic System - Including Tank 71.3 gal (US) 58.1 gal (US) 68.7 gal (US) 196 gal (US)
    Final Drive - 0.6 gal (US) 0.7 gal (US) -
    Fuel Tank Capacity - - - 322 gal (US)
    Swing Drive - - - 6 gal (US)
    Final Drive - Each - - - 5 gal (US)
    DEF Tank - - - 21 gal (US)

    Dimensions
    Boom VA 5.4m (17'10") 5m (16' 6") 5205 mm (17' 1") GP 8.4m (25'7")
    Stick 2.9m (9'2") 2.2m (7' 3") 2.5 m (8' 2") R4.4m (14'5")
    Shipping Height with Falling Object Guard 11 ft - - -
    Support Point 11.3 ft - 12.7 ft -
    Shipping Length 31.1 ft 26.9 ft 8630 ft 49.6 ft
    Tail Swing Radius 9.2 ft 7.1 ft 7.7 ft 15.11 ft
    Counterweight Clearance 4.3 ft 4.1 ft 4.3 ft 5.5 ft
    Ground Clearance 1.25 ft 1.1 ft 1.3 ft 2.9 ft
    Wheel Base 9 ft 8.2 ft 8.4 ft -
    Bucket - 0.76m3 (.78 yd3) GD 0.8 m3 (1.05 yd3) SD 5.2m³ (6.8 yd³)
    Shipping Height - Top of Cab - 3315 ft 10.5 ft 12 ft
    Undercarriage Length - 16.1 ft 16.3 ft -
    Handrail Height - - - 12.4 ft
    Track Length - - - 20.1 ft
    Track Length to Center of Rollers - - - 16.1 ft
    Track Gauge - - - 11.6 ft
    Transport Width - - - 12.9 ft
    Note - - - Track gauge undercarriage extended with 900 mm (35") shoes; transport width undercarriage retracted with 900 mm (35") shoes and no steps

    Working Ranges and Forces
    Boom Type VA 5.4m (17'10") VA Boom VA Boom -
    Stick 2.9m (9'2") R2.2CB (7' 3") R2.5 (8' 2") -
    Bucket GD 1.2 m³ (1.7 yd³) 0.76m3 (0.99 y3) GD GD 0.8 m3 (1.05 yd3) -
    Maximum Loading Height 24.7 ft - - -
    Maximum Digging Depth 21.8 ft - - -
    Reach at Ground Level 33.4 ft 28.4 ft 29.4 ft -
    Vertical Wall Digging Depth 17.3 ft 13.9 ft 14.5 mm -
    Bucket Forces (ISO) 33946 lbf - - -
    Stick Forces (ISO) 23605 lbf - - -
    Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 21.6 ft - - -
    Digging Height - 17.4 ft 18.5 ft -
    Dump Height - 23 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 Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1484 mm (4'10"). -
    Cutting Height - - 33.2 ft -

    working Ranges and Forces
    Cutting Height 35.8 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 1.0 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes. 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 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 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 1.00 kg (2.2lb) of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes (1.576 tons).

    Drive
    Maximum Travel Speed - 23 mile/h 21.7 mile/h -

    Sustainability
    Recyclability - 91% - 98%

    Weights
    Operating Weight - - - 207400 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.

    Working Ranges & Forces
    Maximum Digging Depth - - - 31.9 ft
    Boom - - - GP 8.4m (25'7")
    Stick - - - R4.4m (14'5")
    Bucket - - - SD 5.2m³ (6.8 yd³)
    Maximum Reach at Ground Level - - - 48.3 ft
    Maximum Cutting Height - - - 44.5 ft
    Maximum Loading Height - - - 30.4 ft
    Minimum Loading Height - - - 9.11 ft
    Maximum Depth Cut for 2440 mm (8 ft) Level Bottom - - - 31.4 ft
    Maximum Vertical Wall Digging Depth - - - 22.3 ft
    Bucket Digging Force - ISO - - - 86100 ft·lbf
    Stick Digging Force - ISO - - - 68540 ft·lbf
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