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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Operating Specifications - Tier 4 Final/EU Stage V
Operating Weight
48526 lb
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Scoops
Chip Scoop Doze Capacity
37.9 yd³
70 yd³
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Chip Scoop Carry Capacity
19 yd³
35 yd³
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Coal Scoop Carry Capacity
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30 yd³
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Coal Scoop Doze Capacity
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60 yd³
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Engine - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA
Engine Model
Cat C7.1
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Emissions
Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA
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Rated Speed
2200 r/min
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Net Power (SAE J1349:2011)
249 HP
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Gross Power (SAE J1995:2014)
286 HP
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Engine Power (ISO 14396:2002)
275 HP
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Peak Torque - 1,400 rpm
749 lb/ft
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Torque Rise
26%
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Bore
4.1 in
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Stroke
5.3 in
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Displacement
427.8 in³
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High Idle Speed
2270 r/min
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Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA
Operating Weight
47887 lb
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Operating Specifications - Tier 4 Final/EU Stage V - Scoop
Operating Weight
52280 lb
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Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Scoop
Operating Weight
51639 lb
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Transmission
Transmission Type
Cat Planetary Power Shift
Cat planetary power shift
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Forward - 1
3.7 mile/h
4.2 mile/h
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Forward - 2
6.5 mile/h
7.2 mile/h
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Forward - 3
11.2 mile/h
12.6 mile/h
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Forward - 4
19.4 mile/h
22 mile/h
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Reverse - 1
4.2 mile/h
4.2 mile/h
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Reverse - 2
7.3 mile/h
7.6 mile/h
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Reverse - 3
12.8 mile/h
13.3 mile/h
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Reverse - 4
22.1 mile/h
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Direct Drive - Forward 1
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Lock-up disabled
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Direct Drive - Forward 2
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7.7 mile/h
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Direct Drive - Forward 3
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13.7 mile/h
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Direct Drive - Forward 4
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23.9 mile/h
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Direct Drive - Reverse 1
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4.5 mile/h
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Direct Drive - Reverse 2
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8.1 mile/h
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Direct Drive - Reverse 3
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14.3 mile/h
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Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
Pilot operated LS valve with EH
Pilot operated LS valve with EH
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Lift/Tilt System
Variable displacement piston
Variable displacement piston
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Maximum Flow at 2,200 rpm
23.5 gal/min
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Relief Valve Setting - Lift/Tilt
3190 psi
4641 psi
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Cylinders, Double Acting - Lift, Bore and Stroke
120 mm × 915 mm (4.7 in × 36.0 in)
139.75 mm × 1021 mm (5.5 in × 40.2 in)
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Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke
101.6 mm × 234 mm (4.0 in × 9.2 in)
140 mm × 230 mm (5.5 in × 9.1 in)
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Pilot System
Open center, fixed displacement gear
Variable displacement piston
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Pilot Relief Valve Setting
3046 psi
580 psi
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Maximum Flow at 1,900 rpm
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153 gal/min
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Pilot Maximum Flow
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13.7 gal/min
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Hydraulic System - Steering
Steering System - Circuit
Pilot, load sensing
Pilot, load sensing
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Steering System - Pump
Variable displacement piston
Piston, variable displacement
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Maximum Flow at 2,200 rpm
38.8 gal/min
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Relief Valve Setting - Steering
4003 psi
3495 psi
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Total Steering Angle
72°
86 °
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Steering Cycle Times - High Idle
3 s
3.1 s
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Steering Cycle Times - Low Idle
8.2 s
5.7 s
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Maximum Flow
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65.8 gal/min
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Service Refill Capacities
Fuel Tank
132.1 gal (US)
209.5 gal (US)
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Diesel Exhaust Fluid Tank
4.2 gal (US)
8.7 gal (US)
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Cooling Systems - Tier 4 Final/EU Stage V
21.4 gal (US)
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Cooling Systems - Brazil MAR-1 and China NonroadStage III, equivalent to Tier 3/EU Stage IIIA
19.3 gal (US)
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Engine Crankcase
5.3 gal (US)
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Transmission
13.2 gal (US)
31.7 gal (US)
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Differential - Final Drives - Front
17.2 gal (US)
49.1 gal (US)
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Differential - Final Drives - Rear
17.2 gal (US)
49.1 gal (US)
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Hydraulic System - Implement/Steering
34.1 gal (US)
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Hydraulic Tank Only
19.8 gal (US)
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Cooling System
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31.7 gal (US)
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Crankcase
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15.9 gal (US)
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Hydraulic System Factory Fill
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63.4 gal (US)
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Hydraulic System - Tank Only
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37 gal (US)
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Axles
Front
Planetary – Fixed
Fixed
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Rear
Planetary – Oscillating
Trunnion
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Oscillation Angle
±10°
±13°
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Braking System
Service Brakes
Single Disc Wet (enclosed) 4 WHL
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Parking Brake
Drum and Shoe, Spring Applied, Hydraulic Released
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Dimensions (Approximate)
Height to Top of Beacon
13.1 ft
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Height - Top of Cab
12.1 ft
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Height - Top of Exhaust Pipe
11.3 ft
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Height - Top of Hood
8.7 ft
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Height to Top of Radiator Guard
8 ft
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Ground Clearance to Hitch
1.4 ft
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Ground Clearance to Transmission Guard
1.4 ft
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Ground Clearance to Bottom of Bumper
2.3 ft
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Centerline of Rear Axle to Bumper
6.5 ft
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Centerline of Front Axle to Hitch
5.5 ft
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Wheel Base
11 ft
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Width over Platform
10.3 ft
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Overall Length to Front Tire
21 ft
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Overall Machine Length with Straight Blade
23.6 ft
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Overall Machine Length with Coal Blade
25.5 ft
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Sound Performance - Tier 4 Final/EU Stage V - Standard
Operator Sound Level (ISO 6396)
70 dB(A)
72 dB(A)
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Machine Sound Level (ISO 6395)
111 dB(A)
113 dB(A)
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Note (1)
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (2)
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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Note (3)
The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (4)
The operator sound pressure level uncertainty is ± 2 dB(A)
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Sound Performance - Tier 4 Final/EU Stage V - Suppression
Operator Sound Level (ISO 6396)
70 dB(A)
72 dB(A)
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Machine Sound Level (ISO 6395)
109 dB(A)
109 dB(A)
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Note (1)
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (2)
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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Note (3)
The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (4)
The operator sound pressure level uncertainty is ± 2 dB(A).
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Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Standard
Operator Sound Level (ISO 6396)
70 dB(A)
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Machine Sound Level (ISO 6395)
112 dB(A)
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Note (1)
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (2)
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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Note (3)
The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (4)
The operator sound pressure level uncertainty is ± 2 dB(A).
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Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression
Operator Sound Level (ISO 6396)
70 dB(A)
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Machine Sound Level (ISO 6395)
110 dB(A)
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Note (1)
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (2)
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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Note (3)
The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.
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Note (4)
The operator sound pressure level uncertainty is ± 2 dB(A).
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Engine
Engine Model
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Cat® C18
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Rated Speed
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1900 r/min
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Peak Power Speed
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1500 r/min
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Gross Power - SAE J1995
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562 HP
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Net Power - SAE J1349
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496 HP
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Bore
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5.7 in
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Stroke
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7.2 in
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Displacement
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1105 in³
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Peak Torque - 1,300 rpm
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2092 lb/ft
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Torque Rise
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52 %
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Emissions
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U.S. EPA Tier 4 Final and EU Stage V emission standards or equivalent to U.S. EPA Tier 3 and U.S. EPA Tier 2.
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Operating Specifications
Operating Weight
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105271 lb
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Blade Capacities
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7.9 – 22.2 m3 (10.3 – 29.0 yd3)
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Coal Scoop Operating Weight
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112428 lb
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Chip Scoop Operating Weight
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112838 lb
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Air Conditioning System
Air Conditioning
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The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.
