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TB290

 The TB290 is packed with a wide variety of standard features, such as, multiple working modes, first and second auxiliary hydraulics plumbed to the end of the arm, boom holding valve, and overload alarm delivering the customer unsurpassed value, performance, and versatility.  From the powerful and efficient turbocharged, Final Tier 4 compliant engine to the precise control of the load sensing hydraulic system, this versatile machine is at home on most any jobsite.  With 15 feet of dig depth and nearly 24.5 feet of reach, the TB290 is an outstanding alternative to the backhoe loader.
 
Click the links below to view product specifications.
         OPERATING PERFORMANCE
Operating Weight
Cab Rubber
Cab Steel
 
18,780 lb (8,518 kg)
19,604 lb (8,892 kg)
Maximum Digging Depth
15 ft 0 in (4,570 mm)
Maximum Dump Height
17 ft 3 in (5,270 mm)
Maximum Digging Radius
24 ft 5 in (7,435 mm)
Maximum Bucket Digging Force
16,565 lbs (7,514 kg)
Maximum Arm Digging Force
8,138 lbs (3,691 kg)
Arm Length
7 ft 0 in (2,130 mm)
Slew Speed
10.3 rpm
Traction Force
19,783 lbs (8,973 kg)
         ENGINE
Make/Model
Yanmar / 4TNV98CT
Tier Rating
EPA Final Tier 4
Cylinders/Displacement
4 / 202 cu in (3.3 L)
Horsepower, Gross (ISO 14396)
69.2 hp (51.6 Kw)
Horsepower, Net (SAE 1349) 
66.5 hp (49.6 Kw)
Rated Engine Speed
2,000 rpm
Maximum Torque
223 ft-lb @ 1,475 rpm (302 Nm)
Engine Lubrication
 10.8 qt (10.2 L)
Cooling System 
 14.8 qt (14.0 L)
Fuel Tank Capacity 
 33.8 gal (128.0 L)
Fuel Consumption (65% of full load) 
 2.4 gal/hr (9.1 L/hr
Electrical System
12 volts / 80 amps
         UNDERCARRIAGE
Traction Drive Type
  Planetary reduction travel motors with automatic shift down
Parking Brake
Multiple wet friction disc
Track Roller Type
Permanently sealed, triple flange rollers
Track Rollers (per side)
5
Track Width
Rubber/Road Liner
Steel            

17.7"
21.7"
Maximum Travel Speed
Low Range
High Range 
 
1.6 mph (2.6 km/hr)
3.1 mph (5.0 km/hr)
         HYDRAULIC SYSTEM
Pump Type
Load sensing piston pump
Total Hydraulic Flow
62.5 gal/min (236.6 L/min)
Primary Auxiliary Flow
26.4 gal/min (100.0 L/min)
Secondary Auxiliary Flow 
 14.5 gal/min (55.0 L/min)
Main Relief Pressure
 3,990 psi (27.5 MPa)
Hydraulic Reservoir Capacity 
 19.3 gal (73.0 L)
Hydraulic System Capacity
37.0 gal (140.0 L)
         DIMENSIONS
Max Dig Depth
 
15 ft 0 in (4,570 mm)
Max Dump Height
 
17 ft 3 in (5,270 mm)
Max Reach, Ground Level
 
23 ft 11 in (7,290 mm)
Max Vertical Dig Depth
 
12 ft 6 in (3,805 mm)
Width
 
7 ft 7 in (2,300 mm)
Height
 
8 ft 5 in (2,565 mm)
Length (transport)
 
21 ft 10 in (6,660 mm)
Ground Clearance
 
15 in (385 mm)
Dozer Blade Height 
 
19.7 in (500 mm)
Independent Boom Swing Angle (L/R) 
 
70° Left / 60° Right 
Minimum Front Swing Radius (straight) 
 
8 ft 2 in (2,495 mm)
Minimum Front Swing Radius (Offset)
 
6 ft 8 in (2,030 mm)
Tail Swing Radius
 
5 ft 5 in (1,650 mm)
 
Over Front, Blade Down
Over Side
+6 ft 6 in (2.0 m)
7,666 lb (3,477 kg)
5,534 lb (2,510 kg)
Ground Level
8,583 lb (3,893 kg)
4,784 (2,170 kg)
-3.3 ft (1.0 m)
10,816 lb (4,906 kg)
4,753 lb (2,156 kg)
         FEATURES

 ENGINE

  • EPA Final Tier 4 compliant with DPF
  • Turbocharged
  • Common rail injection
  • Automatic fuel bleed
  • Extended life coolant
  • Dual element air cleaners
  • Automatic idle
  • Selectable work modes
  • Engine preheat starting aid
  • High capacity radiator
  • High capacity fuel filters

 ELECTRICAL

  • Multi-function display includes digital gauges for coolant temperature, fuel level, engine speed, PM (particulate matter) accumulation, and lift load percentage
  • Audible and/or visual alerts for battery level, engine oil pressure, fuel/water sensor, high engine coolant temperature, engine air filter restriction, fuel filter restriction, low fuel level, automatic idle, regeneration status, engine preheat, travel speed indicator, work light indicator, and blade float indicator
  • 12 Volt system with 80 amp alternator
  • Multi function switch bank
  • Front and side halogen work lights
  • Travel alarm
  • Horn

 UNDERCARRIAGE and FRAME

  • Triple flange track rollers
  • Automatic track tensioning system
  • Sloped frame with open centers
  • 2-Speed travel with automatic shift
  • High torque planetary final drives
  • Heavy duty dozer blade with float
  • Cast iron wrap around protective counterweight
  • 17.7" Rubber tracks
  • Available 17.7" Road liner tracks
  • Available 21.7" Steel tracks
  • Available power angle blade, angles 25° right and left

 HYDRAULIC

  • Load sensing hydraulic system
  • Cushioned boom, arm, and swing cylinders
  • Precise and responsive pilot controls
  • Proportional slide switch control for auxiliary hydraulics
  • Primary auxiliary circuit plumbed to arm with 1-way and 2-way operation, and high flow, 26.4 gpm
  • Primary auxiliary circuit with adjustable flow control system
  • Second auxiliary circuit with adjustable flow control system
  • Auxiliary detent (primary circuit)
  • Accumulator
  • Hydraulic oil cooler
  • Hydraulic oil level gauge

 WORKING EQUIPMENT

  • Dual boom cylinders
  • Boom holding valve with lift alarm
  • Long arm with integrated thumb mount
  • Available dual pin position bucket
  • Available mechanical bucket quick coupler
  • Available main pin hydraulic thumb

 OPERATOR'S STATION

  • ROPS / FOPS Protection
  • Deluxe adjustable, cloth covered high back suspension seat
  • Quick change control pattern (ISO or SAE)
  • Multi-function switch bank
  • Automatic climate control system for air conditioning and heat
  • AM / FM / Mp3 radio
  • 2" Retractable seat belt
  • Available 3" Retractable seat belt

 

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