Takeuchi TB290 Mini Excavator
The TB290 has a wide array of features that maximize efficiency and productivity. A closed center, load sensing hydraulic system allows it to have outstanding multi-function capabilities, and multiple attachment presets and ability to adjust auxiliary flow rates from the cab greatly expands the machines versatility. Service and maintenance access is greatly enhanced with an engine hood and side cover that open high overhead for unmatched ground level serviceability.
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UNDERCARRIAGE AND FRAME
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17.7” Segmented Rubber Tracks
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21.7” Steel Tracks
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Power Angle Blade with Float
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OPERATOR’S STATION
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3” Retractable Seat Belt
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HYDRAULIC & WORKING EQUIPMENT
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Dual Pin Position Bucket
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Mechanical Bucket Quick Coupler
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Main Pin Hydraulic Thumb
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PERFORMANCE
Dimensions
Length9’4” (undercarriage)
Width7’3” (undercarriage)
Height8’5” (transport)
Weight18,630 lbs. (Cab Rubber)
19,145 lbs. (Cab Steel)
Ground Clearance1’3”
Fuel Tank Capacity33.8 gal
Transport Length21’10”
Transport Height8’5”
Maximum Reach Ground23’11”
Front Swing Radius8’2” (straight)
6’8” (offset)
Engine
Engine MakeYanmar
Engine Model4TNV98CT
Engine TypeEPA Final Tier 4
Cylinders4
Horsepower69.2 hp
Cooling14.8 qt
Displacement202 cu in
Torque227.2 ft-lb @ 1300 RPM
Fuel Consumption2.4 gal/hr (65% of full load)
Electrical System12 volts/80 amps
Rated Speed2,000 rpm
Lubrication System10.8 qt
Drivetrain
Track Width17.7” (Rubber)
BrakesParking: Spring applied, hydraulically released
Alternator12 volt system w/80 amp
Track TypePermanently sealed, triple flanged rollers
Track Rollers5 per side
Ground Pressure5.5 PSI (Cab Rubber)
4.8 PSI (Cab Steel)
Traction DrivePlanetary Reduction w/Automatic Shift Down
Hydraulic
PumpLoad Sensing Piston Pumps w/Two Gear Pumps
Hydraulic Tank CapacityReservoir: 19.3 gal
System: 37.0 gal
Hydraulic Flow62.5 GPM
Operating Pressure3,990 psi
Auxiliary FlowPrimary Circuit: 26.4 GPM
Secondary Circuit: 14.5 GPM
Hydraulic System Pressure3,990 PSI
Operational
Blade Height20.0”
Dig DepthMax: 15’
Vertical: 12’6.4”
Dig Height23’11.1”
Arm Length7’
Dump Height17’3”
Bucket Breakout Force16,565 lbs.
Travel Speed - ForwardLow: 1.6 mph
High: 3.1 mph
Maximum Reach24’5”
Lift Capacity6,728 lbs. (Lifting Capacities Over Front, Blade Down; Rotation Axis 9’)
8,524 lbs. (Lifting Capacities Over Front, Blade Down; Rotation Axis 12’)
5,829 lbs. (Lifting Capacities Over Side; Rotation Axis 9’)
3,839 lbs. (Lifting Capacities Over Side; Rotation Axis 12’)
Boom Swing Angle70° Left / 60° Right
Tail Swing Radius5’5”
Slew Speed10.3 rpm
Traction Force19,780 lbs.
Max. Arm Digging Force8,161 lbs.