Engine
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Bore
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5.4 in
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|
Displacement
|
927.6 inÂł
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Engine Model
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Cat® C15
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Engine Power - ISO 14396:2002
|
426 hp
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Gross Power - SAE J1995:2014
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434 hp
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High Idle Speed
|
2300 r/min
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Low Idle Speed
|
800 r/min
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Maximum Altitude without Derating (U.S. EPA Tier 3/EU Stage IIIA)
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9098 ft
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Maximum Altitude without Derating (U.S. EPA Tier 4 Final/EU Stage V)
|
9298 ft
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Net Power - ISO 9249:2007
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405 hp
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Net Power - SAE J1349:2011
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405 hp
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Note (1)
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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)
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Two engine emission configurations are available. One meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emissions standards. The other meets Brazil MAR-1 emission standards, emitting equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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Peak Net Torque (1,300 rpm)
|
1479 lbf·ft
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Rated Speed
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1800 r/min
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Stroke
|
6.7 in
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Torque Rise
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33%
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Operating Specifications
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Operating Weight – Straight Blade (Tier 4 Final/Stage V)
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74966 lb
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Transmission
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Forward - 1
|
3.8 mile/h
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Forward - 2
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6.9 mile/h
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Forward - 3
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12.2 mile/h
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Forward - 4
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21.6 mile/h
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Reverse - 1
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4.3 mile/h
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Reverse - 2
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7.8 mile/h
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Reverse - 3
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13.9 mile/h
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Reverse - 4
|
24.7 mile/h
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Transmission Type
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Cat planetary - powershift - ECPC
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Hydraulic System - Lift/Tilt
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Cylinder, Double Acting - Tilt and Tip, Bore and Stroke
|
140 mm Ă— 230 mm (5.5 in Ă— 9.1 in)
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Cylinders, Double Acting - Lift, Bore and Stroke
|
120 mm Ă— 1070 mm (4.7 in Ă— 42.1 in)
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Main Relief Pressure
|
3771 psi
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Maximum Supply Pressure
|
3495 psi
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Pump Flow at 1,800 rpm
|
30.9 gal/min
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Hydraulic System - Steering
|
Bore
|
4.5 in
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|
Max Flow at 1,800 rpm
|
44.9 gal/min
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Relief Valve Setting - Steering
|
3481 psi
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Steering System - Circuit
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Pilot operated, load sensing
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Steering System - Pump
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Variable displacement piston
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Stroke
|
22.7 in
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Vehicle Articulation Angle
|
86°
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Service Refill Capacities
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Cooling System
|
30.6 gal (US)
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Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only)
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8.5 gal (US)
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Differential - Final Drives - Front
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26.4 gal (US)
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Differential - Final Drives - Rear
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29.1 gal (US)
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Engine Crankcase
|
9 gal (US)
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Fuel Tank
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206.6 gal (US)
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Hydraulic System - Implement/Steering
|
56.5 gal (US)
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Hydraulic Tank Only
|
35.4 gal (US)
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Note (1)
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All nonroad Tier 4 Final, EU Stage V, and Japan 2014 (Tier 4 Final) 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 reduce greenhouse gases***: • Up to B20 biodiesel (FAME)** • Up to 100% HVO and GTL renewable fuels – Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifications are required. – Diesel exhaust fluid (DEF) that meets all requirements defined in ISO 22241-1:2006. * Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. ** Engines with aftertreatment devices can use up to B20. Engines with no aftertreatment devices can use higher blends, up to B100. *** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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Transmission
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17.4 gal (US)
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Air Conditioning System
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Air Conditioning
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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 contains 2.0 kg of refrigerant which has a CO2 equivalent of 2.86 metric tonnes (3.15 tons).
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Axles
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Front
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Planetary – Fixed
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Oscillation Angle
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±11°
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Rear
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Planetary – Oscillating
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Braking System
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Brakes
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Multi-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
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Machine Sound Power Level (ISO 6395:2008)
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113 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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* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
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Note (2)
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** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701
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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 70 percent of the maximum engine cooling fan speed.
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Note (4)
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The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
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Note (5)
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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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Operator Sound Pressure Level (ISO 6396:2008)
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73 dB(A)
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Operator Sound Pressure Level (ISO 6396:2008)*
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72 dB(A)
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Sound Performance - Tier 3 / Stage IIIA
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Machine Sound Power Level (ISO 6395:2008)
|
113 dB(A)
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Machine Sound Power Level (ISO 6395:2008)**
|
110 dB(A)
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Note (1)
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* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
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Note (2)
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** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701
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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 70 percent of the maximum engine cooling fan speed.
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Note (4)
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The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
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Note (5)
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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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Operator Sound Pressure Level (ISO 6396:2008)
|
73 dB(A)
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Operator Sound Pressure Level (ISO 6396:2008)*
|
72 dB(A)
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Dimensions (Approximate)
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Centerline of Front Axle to Hitch
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6.1 ft
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Centerline of Rear Axle to Edge of Bumper
|
9.28 ft
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Ground Clearance
|
1.8 ft
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Ground Clearance - Bumper
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2.8 ft
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Ground Clearance to Trunnion
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1.45 ft
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Height - Top of Cab
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13.5 ft
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Height - Top of Exhaust Stack
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14.2 ft
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Height - Top of Hood
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10.5 ft
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Height to Top of Beacon
|
14.5 ft
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Length - With Blade on Ground - Straight Blade
|
27.6 ft
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Wheel Base
|
12.1 ft
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Width Over Guardrails
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10.94 ft
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Straight Blade
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Capacity
|
6.6 ydÂł
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Dig Depth
|
17.6 in
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Ground Clearance
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41.6 in
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Height
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48.4 in
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Maximum Tilt
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45.9 in
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Turning Radius – Inside Corner of Blade
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10.15 ft
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Turning Radius – Outside Corner of Blade
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23.7 ft
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Width Over End Bits
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177.4 in
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Straight Push Plate Blade
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Capacity
|
6.6 ydÂł
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Dig Depth
|
17.6 in
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Ground Clearance
|
41.6 in
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Height
|
48.4 in
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Maximum Tilt
|
45.9 in
|
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Turning Radius – Inside Corner of Blade
|
10.2 inÂł
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Turning Radius – Outside Corner of Blade
|
23.2 ft
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Width Over End Bits
|
177.4 in
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Semi-Universal Blade
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Capacity
|
10 ydÂł
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Dig Depth
|
18.8 in
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Ground Clearance
|
42 in
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Height
|
61.1 in
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Maximum Tilt
|
44.1 in
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Turning Radius – Inside Corner of Blade
|
10.8 ft
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Turning Radius – Outside Corner of Blade
|
23.8 ft
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Width Over End Bits
|
174.1 in
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Universal Blade
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Capacity
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10 ydÂł
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Dig Depth
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18.1 in
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Ground Clearance
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41.4 in
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Height
|
53.1 in
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Maximum Tilt
|
44.6 in
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Turning Radius – Inside Corner of Blade
|
11.3 ft
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Turning Radius – Outside Corner of Blade
|
23.9 ft
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Width Over End Bits
|
171.3 in
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Coal Blade
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Capacity
|
21.2 ydÂł
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Dig Depth
|
18.6 in
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Ground Clearance
|
42.2 in
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Height
|
68.7 in
|
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Maximum Tilt
|
48.9 in
|
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Turning Radius – Inside Corner of Blade
|
11.4 ft
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Turning Radius – Outside Corner of Blade
|
24.9 ft
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Width Over End Bits
|
189 in
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Extended Wear Blade
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Capacity
|
10.6 ydÂł
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Dig Depth
|
18.1 in
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Ground Clearance
|
41.4 in
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Height
|
53.1 in
|
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Maximum Tilt
|
44.6 in
|
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Turning Radius – Inside Corner of Blade
|
11.4 ft
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Turning Radius – Outside Corner of Blade
|
23.9 ft
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Width Over End Bits
|
171.6 in
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