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Telescopic boom lifts · Electric & hybrid
Working height20.4m≈ 6 floors
Platform capacity454kg
Gradeability35%
Telescopic boom lifts · Electric & hybrid
TB20EJ Plus (TB660EJ Plus)
Working height22m≈ 7 floors
Platform capacity454kg
Gradeability35%
Standards: CE/ANSI/EAC
Highlights
Green
- Comfortable working environment without noise; meets indoor and emissions-critical site requirements
Precision performance
- Three fully proportional joysticks — smooth starts and stops, precise positioning at the work point
- Sinoboom IoT system and intelligent 7-inch screen for effective control of equipment use
Economical
- Reliable batteries — low failure rate and lower maintenance costs than diesel, reducing overall operating cost
Oscillating axle
- Oscillating axle works both stowed and raised — work on slopes and uneven ground
Specifications
| Max. platform height | 20 m |
| Max. working height | 22 m |
| Max. horizontal outreach | 13.85 m/15.4 m/16.7 m(Restricted/Restricted/Unrestricted) |
| Length, stowed | 9.99 m |
| Width, stowed | 2.49 m |
| Height, stowed | 2.79 m |
| Wheelbase | 2.49 m |
| Ground clearance | 0.37 m |
| Platform size (L×W×H) | 2.44 m×0.91 m×1.1 m |
| Platform capacity (full envelope) | 250 kg |
| Platform capacity (restricted envelope) | 454 kg/300 kg |
| Turntable rotation | 360°/Continuous |
| Platform rotation | 160° |
| Drive speed (stowed) | 0–4.8 km/h |
| Drive speed (raised) | 0–1.1 km/h |
| Gradeability | 35% |
| Turning radius, inside | 2.4 m |
| Turning radius, outside | 5.55 m |
| Tail swing | 1.45 m |
| Max. tilt | 5° |
| Drive × steer | 4WD×2WS |
| Tyres | 355/55D625 (foam-filled) 36×14-20 (solid) |
| Batteries | 2×24 V,480 Ah(5hr) (lead acid battery) 51.2 V, 500 Ah (lithium battery) |
| System voltage | 48 V DC(lead acid battery) 51.2 V DC(lithium battery) |
| Hydraulic tank capacity | 180 L/47.6 gal (US)) |
| Weight | 11,950 kg |
| Standards | CE/ANSI/EAC |
Standard equipment
- Active oscillating axle
- 7-inch display
- 4WD × 2WS (four-wheel drive, two-wheel steer)
- Proportional controls with 3 joysticks
- Automotive-grade protective sleeves on all hoses
- Four-wheel brakes
- Hydraulic platform levelling, 160°
- Platform rotation
- Platform load sensing (overload protection)
- Tilt protection system
- Max. tilt rating 5°
- Emergency stop
- Flashing beacon
- Horn and buzzer
- Emergency lowering system
- Footswitch
- Manual storage box
- Fault diagnosis system
- Foam-filled non-marking tyres
- 2.44 m (8') platform with swing gate
- Secondary guarding device
- Telematics-ready connector
Optional equipment
- AC power outlet on the platform
- Solid tyres
- 1.45 m (4'9") platform
- 1.83 m (6') platform
- Half-height mesh guard (platform with swing gate)
- Platform work light
- Range extender (on-board generator)
- Overhead anti-collision device
- Glazier kit (glass carrier)
- Lithium battery
Data from the manufacturer's official specification. The manufacturer reserves the right to change specifications.
Drawings
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