Option 2 - Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA
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Note (1)
Rated horsepower at 1,700 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect a
Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module, and alternator.
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Note (2)
Cat 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 (
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Note (3)
Basic machine specs provided below. For complete specifications and dimensions by configuration, blade and track shoe offerings and more, please visit the product download section to view the full Technical Specifications document.
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Note (4)
Machine Build Number 20B
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Net Power - SAE J1349:2011
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249 hp
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Net Power - ISO 9249:2007
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249 hp
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Gross Power - SAE J1995:2014
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286 hp
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Engine Power - ISO 14396:2002
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275 hp
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Rated Speed
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2200 r/min
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Peak Torque (1400 rpm)
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902 lbf·ft
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Torque Rise
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26 %
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Engine Power - ISO 14396: 2002
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275 hp
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Peak Torque ( 1,400 rpm )
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749 lbf·ft
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Bore
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4.1 in
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Stroke
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5.3 in
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Displacement
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427.8 in³
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High Idle Speed
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2270 r/min
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Low Idle Speed
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800 r/min
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Maximum Altitude without Derating
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9842.5 ft
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Weights
Operating Weight
51333 lb
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Transmission
Powertrain
Electric Drive
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Transmission Type
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Cat Planetary Power Shift
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Forward - 1
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3.7 mile/h
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Forward - 2
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6.5 mile/h
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Forward - 3
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11.2 mile/h
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Forward - 4
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19.4 mile/h
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Reverse - 1
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4.2 mile/h
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Reverse - 2
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7.3 mile/h
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Reverse - 3
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12.8 mile/h
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Reverse - 4
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22.1 mile/h
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Service Refill Capacities
Fuel Tank
90 gal (US)
132.1 gal (US)
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DEF Tank
7.4 gal (US)
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Diesel Exhaust Fluid Tank
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4.2 gal (US)
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Cooling Systems - Tier 4 Final/EU Stage V
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21.4 gal (US)
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Cooling Systems - Tier 3/Stage IIIA equivalent
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19.3 gal (US)
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Engine Crankcase
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5.3 gal (US)
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Transmission
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13.2 gal (US)
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Differential - Final Drives - Front
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17.2 gal (US)
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Differential - Final Drives - Rear
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17.2 gal (US)
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Hydraulic System - Implement/Steering
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34.1 gal (US)
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Hydraulic Tank Only
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19.8 gal (US)
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Note (1)
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All nonroad Tier 4 Final and EU Stage V diesel engines are required to use: – Ultra low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. – Cat engines are compatible with the following renewable, alternative, and biodiesel* fuels that
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D6 XE Push Arm
Operating Weight
49388 lb
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Ground Pressure
8 psi
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Width of Standard Shoe
24 in
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Blade
Semi-Universal (SU)
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Blade Capacity
7.5 yd³
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D6 XE LGP (30-in) Push Arm
Operating Weight
51020 lb
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Ground Pressure
6.6 psi
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Width of Standard Shoe
30 in
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Blade
Semi-Universal (SU)
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Blade Capacity
7.6 yd³
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D6 XE LGP (36-in) Push Arm
Operating Weight
53315 lb
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Ground Pressure
5.3 psi
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Width of Standard Shoe
36 in
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Blade
Straight
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Blade Capacity
5 yd³
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D6 XE VPAT
Operating Weight
49708 lb
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Ground Pressure
7.2 psi
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Width of Standard Shoe
24 in
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Blade
VPAT
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Blade Capacity
5.4 yd³
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D6 XE LGP (30-in) VPAT
Operating Weight
51333 lb
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Ground Pressure
5.9 psi
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Width of Standard Shoe
30 in
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Blade
VPAT
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Blade Capacity
5.9 yd³
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D6 XE LGP (36-in) VPAT
Operating Weight
52512 lb
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Ground Pressure
5.1 psi
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Width of Standard Shoe
36 in
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Blade
VPAT
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Blade Capacity
6.5 yd³
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Sustainability
Recyclability
98%
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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 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system con
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Operating Specifications
Operating Weight (Tier 4 Final/Stage V)
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48526 lb
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Operating Weight (Tier 3/Stage IIIA equivalent)
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47887 lb
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Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
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Pilot operated load sensing valve with EH
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Lift/Tilt System
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Variable displacement piston
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Maximum Flow at 2,200 rpm
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23.5 gal/min
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Relief Valve Setting - Lift/Tilt
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3190 psi
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Cylinders, Double Acting - Lift, Bore and Stroke
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120 mm × 915 mm (4.7 in × 36.0 in)
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Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke
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101.6 mm × 234 mm (4.0 in × 9.2 in)
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Pilot System
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Open center, fixed displacement gear
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Pilot Relief Valve Setting
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3046 psi
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Hydraulic System - Steering
Steering System - Circuit
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Pilot, load sensing
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Steering System - Pump
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Variable displacement piston
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Maximum Flow at 2,200 rpm
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38.8 gal/min
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Relief Valve Setting - Steering
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4003 psi
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Total Steering Angle
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72°
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Steering Cycle Times - High Idle
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3 s
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Steering Cycle Times - Low Idle
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8.2 s
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Axles
Front
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Planetary – Fixed
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Rear
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Planetary – Oscillating
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Oscillation Angle
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±10°
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Braking System
Service Brakes
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Single Disc Wet (enclosed) 4 WHL
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Parking Brake
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Drum and Shoe, Spring Applied, Hydraulic Released
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Sound Performance - Tier 4 Final / Stage V
Operator Sound Pressure Level (ISO 6396:2008)
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72 dB(A)
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Machine Sound Power Level (ISO 6395:2008)
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111 dB(A)
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Operator Sound Pressure Level (ISO 6396:2008)*
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70 dB(A)
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Machine Sound Power Level (ISO 6395:2008)*
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109 dB(A)
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Note (1)
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* Sound suppression equipped
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Note (2)
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The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
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Note (3)
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The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
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Note (4)
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Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
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Sound Performance - Tier 3 / Stage IIIA
Operator Sound Pressure Level (ISO 6396:2008)
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72 dB(A)
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Machine Sound Power Level (ISO 6395:2008)
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112 dB(A)
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Operator Sound Pressure Level (ISO 6396:2008)*
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70 dB(A)
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Machine Sound Power Level (ISO 6395:2008)*
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110 dB(A)
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Note (1)
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* Sound suppression equipped
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Note (2)
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The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
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Note (3)
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The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at maximum engine cooling fan speed.
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Note (4)
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Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
