TB290 Compact 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.

Product Details

Features

ENGINE
EPA Final Tier 4 Emission Compliant
Turbocharged
DOC+DPF Exhaust After Treatment
High Pressure Common Rail Fuel Injection
Automatic Fuel Bleed System
Dual Element Air Filter
Automatic Idle
Working Modes: Power and High Altitude
Engine Preheat Starting Aid
High Capacity Radiator and Hydraulic Oil Cooler
High Capacity Fuel Filters
ELECTRICAL
5.7" Color Multi-Informational Display
Sealed Rocker Switches
12 volt System with 80 amp Alternator
Halogen Work Lights: Boom and Side Cover
Travel Alarm
Horn
UNDERCARRIAGE AND FRAME
Triple Flanged Track Rollers
Automatic Load Sensing 2 Speed Travel
High Torque Planetary Final Drive
Auto Track Tensioning
Heavy Duty Dozer Blade with Float
Large Wraparound Counterweight
17.7" Rubber Tracks
17.7" Segmented Rubber Tracks (optional)
21.7" Steel Tracks (optional)
Power Angle Blade with Float (optional)
OPERATOR'S STATION
Cab with Automatic Climate Control System, Windshield Wiper and Washer, Skylight with Sunshade, AM / FM / MP3 Radio, 12v Power Outlet
ROPS and OPG level 1
Deluxe High Back Suspension Seat
Adjustable Arm Rests
2" Retractable Seat Belt
3" Retractable Seat Belt (optional)
HYDRAULIC & WORKING EQUIPMENT
Closed Center, Load Sensing Hydraulics
Cushioned Boom, Arm, and Swing Cylinders
Load Sensing Piston Pump
Hydraulic Pilot Controls
Proportional Auxiliary Controls with Detent
Adjustable Auxiliary Flow
Large Hydraulic Reservoir with Fluid Level Sight Gauge
Primary and Secondary Auxiliary Hydraulic Circuit Plumbed to Arm
Multiple Attachment Presets
Flow Selector Valve, Primary Auxiliary Circuit
Pilot Accumulator
Pattern Change Valve (ISO or SAE)
Dual Boom Cylinders
Boom Holding Valve with Lift Overload Alarm
Long Arm with Integrated Thumb Mount
Dual Pin Position Bucket (optional)
Mechanical Bucket Quick Coupler (optional)
Main Pin Hydraulic Thumb (optional)

Specifications

OPERATING PERFORMANCE  
Operating Weight - Cab (Rubber)18,630 lb(8,450 kg)
Operating Weight - Cab (Steel)19,145 lb(8,685 kg)
Max Bucket Breakout Force16,565 lb(7,514 kg)
Max Arm Digging Force8,161 lb(3,702 kg)
Arm Length7 ft 0.0 in(2,130 mm)
Slew Speed10.3 rpm
Traction Force19,780 lb(8,972 kg)
Ground Pressure - Cab (Rubber)5.5 psi(37.9 kPa)
Ground Pressure - Cab (Steel)4.8 psi(33.1 kPa)
Travel Speed - Low Range1.6 mph(2.6 km / hr)
Travel Speed - High Range3.1 mph(5.0 km / hr)
HYDRAULIC SYSTEM
Total Hydraulic Flow62.5 gpm(236.6 L / min)
Auxiliary Flow - Primary Circuit26.4 gpm(100.0 L / min)
Auxiliary Flow - Secondary Circuit14.5 gpm(55.0 L / min)
Hydraulic System Pressure3,990 psi(27.5 MPa)
ENGINE
Make / ModelYanmar / 4TNV98CT
Displacement202 cu in(3.3 L)
Horsepower @ 2,000 rpm69.2 hp(51.6 kW )
Maximum Torque @ 1,300 rpm227.2 ft-lb(308 Nm)
FLUID CAPACITIES
Engine Lubrication10.8 qt(10.2 L)
Cooling System14.8 qt(14.0 L)
Fuel Tank Capacity33.8 gal(128.0 L)
Fuel Consumption (65% of Full Load)2.4 gal / hr(9.1 L / hr)
Hydraulic Reservoir Capacity19.3 gal(73.0 L)
Hydraulic System Capacity37.0 gal(140.0 L)

Dimensions

MACHINE DIMENSIONS  
Maximum Reach24 ft 5.0 in(7,435 mm)
Maximum Reach at Ground Level23 ft 11.2 in(7,290 mm)
Maximum Digging Depth15 ft 0.0 in(4,580 mm)
Maximum Vertical Digging Depth12 ft 6.4 in(3,820 mm)
Maximum Dig Height23 ft 11.1 in(7,290 mm)
Maximum Dumping Height17 ft 3.0 in(5,260 mm)
Front Swing Radius8 ft 2.0 in(2,495 mm)
Front Swing Radius with Boom Offset6 ft 8.0 in(2,030 mm)
Tail Swing (Slew) Radius5 ft 5.0 in(1,650 mm)
Transport Length21 ft 10.0 in(6,660 mm)
Transport Height8 ft 5.0 in(2,565 mm)
Ground Clearance1 ft 3.0 in(385 mm)
Undercarriage Length9 ft 4.0 (2,855 mm)
Track Width (Rubber)17.7 in(450 mm)
Undercarriage Width7 ft 3.0 in(2,210 mm)

Takeuchi Fleet Management

TAKEUCHI FLEET MANAGEMENT
2 Year Standard Service
Minimize Downtime
Remote Diagnostics
Utilization Tracking
Proactive Maintenance
Control Costs

TFM Brochure

Four Pillars

Powerful Turbocharged Engine – Provides increased horsepower and greater torque for improved performance.

Optimized Design – The rounded design features a contemporary look, and the conventional tail swing delivers excellent stability.

Powerful Dig Forces – Takeuchi’s excellent arm and bucket power provide the perfect combination of power, speed, and versatility at your fingertips. The dual pin position bucket allows even more flexibility to adapt to the job conditions.

Standard Primary and Secondary Auxiliary Circuits – Are plumbed to mid arm for greater attachment versatility.

Powerful Traction Forces – Automatic step down travel motors deliver powerful traction forces improving performance when backfilling, turning, climbing inclines, and working in difficult terrain and material.

Optional Power Angle Blade – Angles 25° left and right greatly reducing the time required to backfill, and the additional float function makes it easier than ever to clean-up.

All Steel Construction – Protects components and ensures long term durability.

Wrap Around Counterweight – Protects key engine and hydraulic components from damage while delivering excellent stability.

Heavy Duty Blade – Integrated gusset reinforcements and large blade cylinder give you the strength and durability you expect from the class leader.

Shut-off Valves – Simplify attachment installation and limit the release of hydraulic oil when changing attachments.

Triple Flange Track Rollers – Provide increased roller to rail contact improving track retention.

Optional Segmented Rubber Track – Provides an extremely durable alternative to rubber track systems. Performs well on hard surfaces, and Individual track pads are easy to replace if damaged.

LCD Multi-Informational Display – Is easy to read in all light conditions and provides the operator with outstanding functionality and valuable machine data.

Spacious Automotive Styled Interior – Ensures operator comfort and provides a functional work area with a large multi-information display, automatic climate control, and various function switches to improve performance.

Deluxe High Back Suspension Seat – Provides weight adjustment along with fore and aft movement and is also equipped with a 2 inch retractable seat belt.

Pilot Operated Joystick Controls – Deliver precise responsive controls, and are low effort reducing fatigue.

Large Travel Pedals – Fully support the operator’s feet for greater comfort and control while traveling. Additionally, pedals are raised off floor to reduce build-up of dirt and debris that can limit or impede travel functions.

Top Glass with Sun Shade – Improves visibility for truck loading or to overhead obstacles, such as, power lines, and the additional sun shade reduces glare for greater operator comfort.

Rear Engine Access – Provides convenient access to daily checks and routine maintenance points.

None Better – The service access hood eliminates the tilt-up cabin, and provides outstanding access to the control valve, hydraulic lines, hydraulic tank, and optional pattern change valve.

Heavy Duty Cooling System – The side by side radiator and hydraulic oil cooler features increased cooling capacity and are easy to inspect, clean and maintain.

Lockable Fuel Fill – Is convenient and secure. A remote gauge is also provided for assistance when refueling. The system also uses a self bleeding system to provide easier restarts if the machine is run out of fuel.