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Engine - Tier 4 Final/EU Stage V |
| Engine Model |
Cat C7.1 |
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| Net Power (SAE J1349:2011) |
249 HP |
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| Net Power (ISO 9249:2007) |
249 HP |
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| Emissions |
U.S. EPA Tier 4 Final/EU Stage V |
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| Rated Speed |
2200 r/min |
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| Gross Power (SAE J1995:2014) |
284 HP |
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| Engine Power (ISO 14396:2002) |
275 HP |
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| Peak Torque - 1,400 rpm |
902 lb/ft |
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| Torque Rise |
52% |
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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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| Low Idle Speed |
800 r/min |
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| Maximum Altitude without Derating |
9842.5 ft |
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| Note |
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 |
Cat Planetary Power Shift |
| 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 |
Lock-up disabled |
| Direct Drive - Forward 2 |
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7.7 mile/h |
8.1 mile/h |
| Direct Drive - Forward 3 |
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13.7 mile/h |
14.2 mile/h |
| 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 |
5 mile/h |
| Direct Drive - Reverse 2 |
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8.1 mile/h |
8.9 mile/h |
| Direct Drive - Reverse 3 |
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14.3 mile/h |
15.6 mile/h |
| Converter Drive - Forward 1 |
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4.4 mile/h |
| Converter Drive - Forward 2 |
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7.7 mile/h |
| Converter Drive - Forward 3 |
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13.2 mile/h |
| Converter Drive - Reverse 1 |
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4.8 mile/h |
| Converter Drive - Reverse 2 |
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8.4 mile/h |
| Converter Drive - Reverse 3 |
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14.6 mile/h |
| Note |
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Travel speeds based on 45/65-45 L-5 46 ply tires. |
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) |
177 mm × 1760 mm (0.58 ft × 5.8 ft) |
| 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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| Output at 1,850 rpm and 6900 kPa (1,000 psi) |
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161 gal/min |
| Cylinder, Double Acting - Tilt and Tip, Bore and Stroke |
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267 mm × 286 mm (0.88 ft × 0.94 ft) |
Hydraulic System - Steering |
| Steering System - Circuit |
Pilot, load sensing |
Pilot, load sensing |
Pilot, load sensing |
| Steering System - Pump |
Variable displacement piston |
Piston, variable displacement |
Piston, variable displacement |
| 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 ° |
86 degrees |
| 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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| Minimum Turning Radius - Over Blade |
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31 ft |
| Relief Valve Setting |
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5004 psi |
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) |
45 gal (US) |
| Differential - Final Drives - Front |
17.2 gal (US) |
49.1 gal (US) |
98 gal (US) |
| Differential - Final Drives - Rear |
17.2 gal (US) |
49.1 gal (US) |
90 gal (US) |
| 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) |
53 gal (US) |
| Crankcase |
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15.9 gal (US) |
32 gal (US) |
| 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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| Fuel Tank - Standard |
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413 gal (US) |
| Hydraulic System - Steering and Engine Cooling Fan - Tank Only |
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77 gal (US) |
| Note (1) |
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- All nonroad U.S. EPA Tier 4, European Union (EU) Stage IIIB and V, and Japan (MLIT) Step 4 diesel engines are required to use only Ultra Low Sulfer Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfer or less. Biodiesel blends up to B20 (20% blend by vo |
Axles |
| Front |
Planetary – Fixed |
Fixed |
Fixed |
| Rear |
Planetary – Oscillating |
Trunnion |
Trunnion |
| 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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17.17 ft |
| Height - Top of Hood |
8.7 ft |
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13 ft |
| 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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9.67 ft |
| Wheel Base |
11 ft |
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19.25 ft |
| 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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| Height - Top of ROPS |
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18.25 ft |
| Ground Clearance |
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27 in |
| Centerline of Rear Axle to Edge of Bumper |
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13.75 ft |
| Length - With Blade on Ground |
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44 ft |
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 |
Cat C32B |
| Rated Speed |
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1900 r/min |
1750 r/min |
| 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 |
5.7 in |
| Stroke |
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7.2 in |
6.4 in |
| Displacement |
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1105 in³ |
1958 in² |
| Peak Torque - 1,300 rpm |
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2092 lb/ft |
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| Torque Rise |
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52 % |
30 % |
| 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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| Gross Power |
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907 HP |
| Emissions (U.S. EPA Tier 4 Final): Gross Power - SAE J1995 |
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900 HP |
| Emissions (U.S. EPA Tier 4 Final): Net Power ISO - 9249 |
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814 HP |
| Emissions (Tier 2 Equivalent): Gross Power - SAE J1995 |
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907 HP |
| Emissions (Tier 2 Equivalent): Net Power ISO - 9249 |
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823 HP |
| Peak Torque - 1,200 rpm |
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3139 lb/ft |
| Note (1) |
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Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. |
| Note (2) |
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Net torque rise meets SAE J139. |
| Note (3) |
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No engine derating required up to 3050 m (10,000 ft) altitude. |
Operating Specifications |
| Operating Weight |
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105271 lb |
224647 lb |
| 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. |
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. |
Brakes |
| Brakes |
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ISO 3450: 2011 |
Meets ISO 3540:2011 |
Dimensions |
| Height - Top of Exhaust Stack |
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15.9 ft |
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| Height - Top of Air Cleaner |
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12.8 ft |
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| Height - Top of Hood |
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10.9 ft |
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| Ground Clearance - Bumper |
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3.1 ft |
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| Centerline of Rear Axle to Edge of Bumper |
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10.5 ft |
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| Wheel Base |
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14.9 ft |
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| Length - Front of Tire |
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28.4 ft |
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| Length - Straight Blade on Ground |
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32.6 ft |
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| Centerline of Front Axle to Hitch |
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7.5 ft |
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| Length - Universal Blade on Ground |
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34.4 ft |
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| Ground Clearance |
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1.7 ft |
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| Height - Top of Cab |
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13.7 ft |
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Weights |
| Operating Weight |
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224647 lb |
Blades |
| Blade Capacities |
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30.5 to 44.8 m3 (40 to 58.6 yd3) |
Sound Performance Levels |
| Sound Performance |
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• The machine sound power level was measured according to
ISO 6395:2008. The measurement was conducted at 70 percent
of the maximum engine cooling fan speed.
• The operator sound pressure level was measured according to
ISO 6396:2008. The measurement was |
Cab |
| ROPS/FOPS |
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ISO 3471:2008 and ISO 3449:2005 Level II Standards |
