Operator Comfort
The TB290 large travel pedals support the operator’s feet for greater comfort and control while traveling.
Serviceability
The lockable fuel fill provides a self-bleeding system that allows for easier restarts if the machine runs out of fuel.
Durability
The heavy-duty blade has integrated gusset reinforcements and a large blade cylinder to give you strength and durability.
Performance
The TB290 has excellent arm and bucket power that provides the perfect combination of power, speed, and versatility at your fingertips.
TB290
Compact Mini Excavator
The TB290 compact mini excavator 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.
Machine Specs and Dimensions
TB290 Specs
| 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 Force | 16,565 lb | (7,514 kg) |
| Max Arm Digging Force | 8,161 lb | (3,702 kg) |
| Arm Length | 7 ft 0.0 in | (2,130 mm) |
| Slew Speed | 10.3 rpm | |
| Traction Force | 19,780 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 Range | 1.6 mph | (2.6 km / hr) |
| Travel Speed - High Range | 3.1 mph | (5.0 km / hr) |
| HYDRAULIC SYSTEM | ||
| Total Hydraulic Flow | 62.5 gpm | (236.6 L / min) |
| Auxiliary Flow - Primary Circuit | 31.7 gpm | (120.0 L / min) |
| Auxiliary Flow - Secondary Circuit | 14.5 gpm | (55.0 L / min) |
| Hydraulic System Pressure | 3,990 psi | (27.5 MPa) |
| ENGINE | ||
| Make / Model | Yanmar / 4TNV98CT | |
| Displacement | 202 cu in | (3.3 L) |
| Horsepower @ 2,000 rpm | 69.2 hp | (51.6 kW ) |
| Maximum Torque @ 1,300 rpm | 227.2 ft-lb | (308 Nm) |
| FLUID CAPACITIES | ||
| 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) |
| Hydraulic Reservoir Capacity | 19.3 gal | (73.0 L) |
| Hydraulic System Capacity | 37.0 gal | (140.0 L) |
TB290 Dimensions
| MACHINE DIMENSIONS | ||
|---|---|---|
| Maximum Reach | 24 ft 5.0 in | (7,435 mm) |
| Maximum Reach at Ground Level | 23 ft 11.2 in | (7,290 mm) |
| Maximum Digging Depth | 15 ft 0.0 in | (4,580 mm) |
| Maximum Vertical Digging Depth | 12 ft 6.4 in | (3,820 mm) |
| Maximum Dig Height | 23 ft 11.1 in | (7,290 mm) |
| Maximum Dumping Height | 17 ft 3.0 in | (5,260 mm) |
| Front Swing Radius | 8 ft 2.0 in | (2,495 mm) |
| Front Swing Radius with Boom Offset | 6 ft 8.0 in | (2,030 mm) |
| Tail Swing (Slew) Radius | 5 ft 5.0 in | (1,650 mm) |
| Transport Length | 21 ft 10.0 in | (6,660 mm) |
| Transport Height | 8 ft 5.0 in | (2,565 mm) |
| Ground Clearance | 1 ft 3.0 in | (385 mm) |
| Undercarriage Length | 9 ft 4.0 | (2,855 mm) |
| Track Width (Rubber) | 17.7 in | (450 mm) |
| Undercarriage Width | 7 ft 3.0 in | (2,210 mm) |
Machine Features
TB290 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, Rear View Camera, 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) |
FEATURES AND BENEFITS
Mid-Size Design
- Greater horsepower, powerful hydraulics, and larger footprints make these mid-size excavators more capable and better suited for applications requiring greater production and efficiency.
Ease of Maintenance
- Rear engine hood and right side cover open high overhead providing exceptional access to inspection and maintenance points.
Function and Efficiency
- The closed center, load sensing hydraulic system with variable displacement piston pump delivers smooth harmonized control of the work equipment with no reduction in speed.
- The standard long arm with integrated thumb mount provides you with a wider working range, dig depth, and simplifies thumb installation.
- Having three auxiliary circuits allows you to run a wide range of hydraulically driven attachments and have a dedicated hydraulic coupler circuit.
- High flow capabilities of the primary auxiliary circuit will allow you to operate a broader range of hydraulically driven attachments, such as mowers, mulchers, and plate compactors.
- Load sensing, two speed travel down shifts from low torque/high speed mode to high torque/low speed travel automatically when turning, pushing dirt, or traveling up an incline.
- Large slew bearing provides greater longevity and stability over the life of the machine.
- Cushioned cylinders improve longevity by reducing shock and they reduce felt recoil to the operator for greater comfort.
- Available case drain line kit is recommended for use with an excavator mulcher.
Takeuchi Fleet Management
- 2 Year Standard Service
- Minimize Downtime
- Remote Diagnostics
- Utilization Tracking
- Proactive Maintenance
- Control Costs
- Geofencing
Increased Protection
- All steel construction ensures body integrity through greater strength and rigidity and protects key components from damage.
- Heavy duty counterweight protects vital engine and hydraulic components from damage.
- Triple flange track rollers improve track life by providing greater support, and they feature multiple contact points that reduce the risk of de-tracking.
Operator Focused
- Deluxe high back adjustable suspension seat reduces operator fatigue while providing greater visibility to the work equipment and surrounding job site.
- 5.7″ Multifunction, LED color monitor provides the operator with machine vitals, flow adjustments, and attachment presets.
- Electronic dial type throttle control allows the operator to quickly adjust engine speed, and the automatic engine idle feature will reduce engine speed to low idle automatically should the machine idle more than several seconds.
Peace of Mind
- The safe start system requires the safety lockout lever be in the raised position in order to start the excavator ensuring hydraulic functions are inactive at start-up.
- Using the rear view camera, you are able to see hazards around the rear of the machine via the multifunction monitor.
- The boom holding valve and overload alarm are designed to keep the boom from dropping if there is a sudden loss in pressure, and the overload alarm will sound (when ON) if you exceed hydraulic capacity.
- Available drop-in 1/2″ poly carbonate glass or heavy duty 1/2″ poly carbonate window guard with steel frame, and steel front guard group provide the added protection you need when using hydraulically driven attachments.
