TB138FRSpecSheet20120 pages

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TB138FR

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Zero Swing Excavator

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Specifications

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OPERATING PERFORMANCE

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□perating Weight

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Standard Machine with Bucket and Rubber Tracks

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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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Canopy 8,355 lb [3,790 kg]

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Cab 8,535 lb [3,870 kg]

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10 ft 11 in [3,325 mm]

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12 ft 8 in [3,860 mm]

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18 ft 0 in [5,485 mm]

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8,955 lb [4,062 kg]

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4,125 lb [1,871 kg]

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5 ft 3 in [1,600 mm]

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9.8 rpm

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8,871 lb [4,024 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 79 ft-lb 0

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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/3TNV88

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Interim Tier 4

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3/100 cu in [1.6 L]

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29.8 hp [22.2 Kw]

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28.8 hp [21.5 Kw]

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2,400 rpm

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1,440 rpm [107.1 Nm]

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5.0 qt [4.7 L]

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6.3 qt[5.9 L]

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10.6 gal [40 L]

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1.4 gal/hr[5.2 L/hr]

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12 volts / 40 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 4 per side

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Track Width 13.8 in [350 mm]

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Track Ground Contact Length 5 ft 5 in [1,655 mm]

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Ground Pressure Canopy 4.35 psi Cab 4.42 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 Variable Displacement Piston Pumps x 2 and Gear x 2

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Total Hydraulic Flow 28.3 gal/min [107 L/min]

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Auxiliary Hydraulic Flow 1 5.6 gal/min [59.1 L/min]

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System Operating Pressure 3,000 psi [20.6 mpa]

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Hydraulic Reservoir Capacity 11 gal [41.3 L]

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Hydraulic System Capacity 18 gal [68.1 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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18 ft 0 in [5,485 mm]

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17 ft 7 in [5,860 mm]

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10ft11 in [3,325 mm]

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6 ft 9 in [2,050 mm]

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16 ft 11 in [5,155 mm]

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12 ft 8 in [3,860 mm]

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1 ft 2 in [355 mm]

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11.4 in [290 mm]

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B

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A

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