Operator Comfort
A spacious cabin with a suspension seat, adjustable armrests, and intuitive high definition color monitor enhance operator’s comfort and experience while operating the TB20e.
Serviceability
Reduce maintenance costs by eliminating the need for diesel fuel, fuel filters, engine oil, engine oil filter, fewer moving parts.
Durability
Steel construction and a large wrap around counterweight protect vital electrical components.
Performance
Zero emissions, low noise operation, impressive run times, performance on par with diesel powered machines, lack of idle time.
TB20e
Electric Hydraulic Compact Excavator
As Takeuchi looks to the future and how we can be better stewards of the environment, we have once again tapped into our spirit of creation and innovation and developed the all-electric TB20e compact hydraulic mini excavator. The beauty of the TB20e is that it is a zero emission and low noise level compact excavator with the same performance features and capabilities as diesel powered machines in the same class.
It is ideal for use in areas that have both noise and emissions restrictions such as in and around schools, neighborhoods, hospitals, and municipalities. An onboard charger is able to not only charge the machine during breaks and at the end of the workday, it also allows the operator to work while tethered. Also available is an offboard charger that can be used to charge the TB20e in a relatively short amount of time. The TB20e is work ready and demonstrates its Takeuchi pedigree through and through whether it be its rugged all steel construction and heavy-duty design, standard long arm with thumb bracket, or the retractable undercarriage which enables the TB20e to work in confined areas and pass through openings as narrow as 38.6”.
For customers wanting to reduce their carbon footprint while still being able to get jobs done on time and with minimal downtime, the Takeuchi TB20e provides an abundance of productivity and a reduction of overall operating costs that are associated with traditional diesel-powered construction equipment.
Machine Specs and Dimensions
TB20e Specs
| OPERATING PERFORMANCE | ||
|---|---|---|
| Operating Weight - Canopy | 4,255 lb | 1,930 kg |
| Maximum Bucket Breakout | 4,226 lbf | 1,917 kgf |
| Maximum Arm Breakout Force | 1,820 dbf | 862 kgf |
| Arm Length | 3 ft. 8.5 in. | 1,130 mm |
| Slew Speed | 7.6 rpm | |
| Traction Force | 4,655 lbf | 2,116 kgf |
| Ground Pressure - Canopy | 4.7 psi | 32.1 kPa |
| Max Travel Speed | ||
| Low Range | 1.3 mph | 2.1 km/h |
| High Range | 2.5 mph | 4.0 km/h |
| HYDRAULIC SYSTEM | ||
| Total Hydraulic Flow | ||
| Auxiliary Flow - Primary Circuit | 8.9 gpm | 33.6 L/min |
| Hydraulic System Pressure | ||
| FLUID CAPACITIES | ||
| Hydraulic Reservoir | 3.7 gal | 14.1 L |
| Hydraulic System | 6.3 gal | 24 L |
TB20e Dimensions
| MACHINE DIMENSIONS | ||
|---|---|---|
| Maximum Reach | 13 ft. 4.9 in. | 4,090 mm |
| Maximum Reach at Ground Level | 12 ft. 2.9 in. | 4,035 mm |
| Maximum Digging Depth | 7 ft. 10.0 in. | 2,390 mm |
| Maximum Vertical Digging Depth | 6 ft. 9.0 in. | 2,390 mm |
| Maximum Height of Cutting Edge | 12 ft. 3.3 in. | 3,740 mm |
| Maximum Dumping Height | 8 ft. 10.5 in. | 2,705 mm |
| Front Swing Radius | 4 ft. 10.2 in. | 1,480 mm |
| Front Swing Radius with Boom Offset | 3 ft. 9.4 in. | 1,155 mm |
| Tailswing Radius | 3 ft. 6.3 in. | 1,075 mm |
| Transport Length | 12 ft. 8.8 in. | 3,880 mm |
| Tranport Height | 7 ft. 5.8 in. | 2,280 mm |
| Ground Clearance | 8 in. | 205 mm |
| Undercarriage Length | 4 ft. 11.9 in. | 1,520 mm |
| Undercarriage Width - Tracks Retracted | 38.6 in. | 980 mm |
| Undercarriage Width - Tracks Extended | 51.2 in. | 1,300 mm |
| Track Width (Rubber) | 9.1 in. | 230 mm |
Machine Features
TB20e Features
| ZERO EMISSION ELECTRIC POWER | |
|---|---|
| 24.7 kWh Lithium-Ion Battery | |
| 100% Battery Powered with Zero Exhaust Emissions | |
| Reduced Sound and Vibration Levels | |
| Maintenance Free Lithium Ion Battery | |
| ECO Mode | |
| ELECTRICAL | |
| Weather Resistant Rocker Switch | |
| LED Light Package; Boom, Canopy, Rear | |
| Travel Alarm | |
| 12v Battery Disconnect Switch | |
| TFM (Takeuchi Fleet Management) | |
| Hour Meter/Trip Meter | |
| 12v Power Outlet | |
| CHARGING | |
| On-board Charger, 95v to 265v Single Phase | |
| Portable Offboard Charger, 408v to 552v (3) Phase (Optional) | |
| OPERATOR'S STATION | |
| 4.3 in. High Definition, Multifunction Color Display | |
| ISO/SAE Pattern Change Valve via Monitor | |
| ROPS/TOPS/OPG (Level 1) | |
| High Back Adjustable Suspension Seat | |
| 2 in. Retractable Seat Belt | |
| 3 in. Non-Retractable Seat Belt (Optional) | |
| Foldable Travel Pedals | |
| Boom Swing Pedal with Foldable Footrest | |
| Emergency Stop Switch | |
| Safe Start System (Left Console) | |
| UNDERCARRIAGE AND FRAME | |
| Triple Flanged Track Rollers | |
| Hydraulically Retractable Undercarriage (38.6 in to 51.2 in) | |
| Adjustable Width Backfill Blade | |
| Integrated Load Sensing Automatic Shift Down | |
| Wraparound Protective Counterweight | |
| 9 in. Rubber Tracks | |
| WORKING EQUIPMENT | |
| Mono Boom Swing | |
| Cushioned Boom & Swing Cylinders | |
| Top Mount Boom Cylinder | |
| 3 ft. 8.5 in. Arm | |
| Boom Holding Valve | |
| Electro-Hydraulic | |
| 2 Electric Motors | |
| Load Sensing System for Operation | |
| Two Motor Linked Fixed Displacement Gear Pumps *P1 - Bucket, Boom, Travel, Arm, 1st Auxiliary, Boom Swing, Blade Pilot Pressure *P2 - Slew | |
| Electro-Hydraulic Joysticks | |
| Primary Auxiliary Circuit with Proportional Control | |
| Detent for Primary Auxiliary Circuit | |
| Primary Auxiliary Plumbed to Arm | |
| Steel Hydraulic Tank with Fluid Level Sight Gauge | |
| Pilot Accumulator | |
| Air Breather, Hydraulic Tank | |
| Adjustable Hydraulic Flow on Primary Auxiliary | |
| TFM | |
| 2 Year Standard Service | |
| Minimize Downtime | |
| Remote Diagnostics | |
| Utilization Tracking | |
| Proactive Maintenance | |
| Control Costs | |
| Geofencing |
FEATURES AND BENEFITS
Electric Power
- 100% Lithium-Ion battery power ensures zero emission operation making the TB20e ideal for working in a wide range of applications that include food processing facilities, indoor demolition, hospitals, and schools.
- Reduced noise and vibration levels enable the operator to work in areas sensitive to noise pollution.
- Impressive run times and the ability to operate while tethered ensure you can complete jobs in a timely and efficient manner.
- The onboard charger allows the TB20e to be charged using 95v – 265v single phase power.
- An available offboard charger will charge the TB20e using 408v to 552v three phase power.
Function and Efficiency
- All operational controls such as key switch, speed control, joysticks, blade, and travel levers are the same as the diesel powered TB216.
- A standard long arm provides the operator with a wider working range and dig depth while the thumb mount enables a thumb to be installed easily enhancing the machines capability.
- Load sensing, two speed travel will shift from low torque/high speed mode to high torque/low speed automatically when turning, pushing, or traveling up an incline.
Compact Design
- A retractable undercarriage and blade allow the operator to work in applications with limited access.
- Easily move the TB20e from one jobsite to another.
Operator Focused
- All operational controls such as key switch, speed control, joysticks, blade, and travel levers are the same as the diesel powered TB216.
- A High definition, multifunction color monitor allows the operator to view machine vitals and performance levels as they work.
- EH joystick controls are low effort and precise.
- The ISO/SAE pattern change is accessed via the monitor panel enabling the operator to set the TB20e quickly and easily to their preferred operating pattern.
- The suspension seat and adjustable armrests ensure operator comfort throughout the workday.
- A spacious, open floor area provides more foot space and makes it easier to enter and exit the machine.
Excellent Protection
- Top mounted boom cylinder and hydraulic lines that are routed through the boom and arm delivers exceptional protection from jobsite hazards.
- Body integrity is due to all steel construction of the TB20e which provides greater rigidity and strength and protects key components from damage.
- A heavy-duty counterweight protects vital components from damage.
- Cushioned cylinders improve longevity by reducing shock and they reduce felt recoil to the operator for greater comfort.
- Triple flange track rollers improve track life by providing greater support of the track system, and they maintain multiple contact points during operation reducing the risk of de-tracking.
Maintenance
- Reduced maintenance intervals ensure more uptime which enhances the bottom line.
- Greasing the work equipment daily is easy to perform with all grease points highlighted in yellow and run down one side of the machine.
Takeuchi Fleet Management
- 2 Year Standard Service
- Minimize Downtime
- Remote Diagnostics
- Utilization Tracking
- Proactive Maintenance
- Control Costs
- Geofencing
