TB2850 pages

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axeucHi

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Hydraulic Excavator

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Specifications

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OPERATING PERFORMANCE

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□perating Weight

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Cab Rubber

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Cab Steel

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Maximum Digging Depth

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Maximum Dump Height

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Maximum Reach

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Maximum Bucket Digging Force

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Maximum Arm Digging Force

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Arm Length

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Slew Speed

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Traction Force

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18,780 lb [8,518 kg]

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19,604 lb [8,892 kg]

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1 5 ft 0 in [4,570 mm]

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17 ft 3 in [5,270 mm]

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24 ft 5 in [7,435 mm]

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16,568 lb [7,51 5 kg]

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8,138 lb [3,691 kg]

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7 ft 0 in [2,130 mm]

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10.3 rpm

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19,783 lb [8,973 kg]

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ENGINE

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Make/Model

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Tier Rating

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Cylinders/Displacement

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Horsepower Gross [SAE J1995]

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Horsepower Net [SAE 1349]

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Rated Engine Speed

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Maximum Torque 223

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Engine Lubrication

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Cooling System

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Fuel Tank Capacity

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Fuel Consumption [65% of Full Load]

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Electrical System

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Yanmar/4TNV98-Turbo

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EPA Interim Tier 4

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4/202 cu in [3.3 L]

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69.2 hp [51.6 Kw]

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66.5 hp [49.6 Kw]

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2,000 rpm

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ft-lbP 1,475 rpm [302 Nm]

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10.8 qt[10.2 L]

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14.8 qt[14.0 L]

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33.8 gal [128 L]

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2.6 gal/hr[9.9 L/hr]

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12 volts / 80 amps

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UNDERCARRIAGE

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Traction Drive Type Planetary Reduction and Auto Shift Down

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Parking Brake Spring Applied, Hydraulically Released, Multiple Wet Friction Disc

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Track Roller Type Permanently Sealed, Triple Flanged Rollers

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Track Rollers 5 per side

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Track Width Rubber 17.7 in [450 mm] Steel 21.7 in [550 mm]

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Track Ground Contact Length 7 ft 3 in [2,21 0 mm]

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Ground Pressure Rubber 5.5 psi Steel 4.8 psi

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Maximum Travel Speed

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Low Range 1.6 mph [2.6 km/hr]

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High Range 3.1 mph [5.0 km/hr]

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HYDRAULIC SYSTEM

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Pump Type

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Total Hydraulic Flow

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Primary Auxiliary Hydraulic Flow

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Secondary Auxiliary Hydraulic Flow

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System Operating Pressure

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Hydraulic Reservoir Capacity

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Hydraulic System Capacity

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Load Sensing Piston Pump

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62.5 gal/min [236.6 L/min]

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26.4 gal/min [100.0 L/min]

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14.5 gal/min [55.0 L/min]

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3,990 psi [27.5 mpa]

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19.3 gal [73.0 L]

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37.0 gal [140 L]

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WORKING DIMENSIONS

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A. Maximum Reach

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B. Maximum Reach Ground Level

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C. Maximum Dig Depth

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D. Maximum Vertical Dig Depth

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E. Maximum Dig Height

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F. Maximum Dump Height

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G. Blade Maximum Lift

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H. Blade Maximum Lower

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24 ft 5 in [7,435 mm]

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23 ft 11 in [7,290 mm]

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15ftOin [4,570 mm]

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12 ft 6 in [3,805 mm]

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24 ft 0 in [7,305 mm]

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17 ft 3 in [5,270 mm]

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1 ft 8 in [520 mm]

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1 ft 7 in [490 mm]

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www.takeuchi-us.com

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