Operating data | |
| Shipping weight min. | 8,348 kg |
| Operating weight | 8,710 - 9,988 kg |
| Biting force max. | 46 kN |
| Breakout force max. | 74 kN |
| Digging depth max. | 4,679 mm |
| Dumping height | 5,066 - 5,940 mm |
| Digging radius max. | 7,889 mm |
| Superstructure slewing speed | 9 1/min |
| L x W x H | 7,117 x 2,250 x 2,562 mm |
Engine / Motor | |
| Engine / Motor manufacturer | PERKINS |
| Engine / Motor type | 904J-E28T |
| Engine / Motor | Liquid-cooled 4-cycle turbo in-line engine, direct injection, exhaust gas turbocharger and intercooling |
| Emission standards stage | 5 |
| Displacement | 2,799 cm³ |
| RPM / speed | 1,825 rpm |
| Engine performance according to ISO | 55.4 kW |
| Battery | 88 Ah |
| Tank capacity | 85 l |
Hydraulic system | |
| Duty pump | Variable displacement pump |
| Flow rate | 180.5 l/min |
| Operating pressure for working and driving hydraulics | 300 bar |
| Operating pressure swing gear | 240 bar |
| Hydraulic oil tank | 92 l |
Undercarriage | |
| Travel speed max. | 5 km/h |
| Chain width | 450 mm |
| Ground clearance | 370 mm |
Dozer Blade | |
| Stroke dozer blade above subgrade | 479 mm |
| Stroke dozer blade below subgrade | 518 mm |
Sound level | |
| Sound level (LwA) according to 2000/14/EC | 99 dB(A) |
| Cabin - specified sound pressure level LpA according to ISO 6394 | 79 dB(A) |
ET90 - Conventional Tail Excavator
Information
The fuel consumption of the ET90 is up to 20 percent lower than with comparable models – this reduces the operating costs significantly. At the same time, it scores in applications with an excellent engine and hydraulic performance. This efficient combination provides for first-class digging power with up to 20% more bucket breakaway force. Conversely, the economical load sensing hydraulic system allows for finely controllable lifting arm movements with a full performance at the same time. Whether power or precision – the ET90 is exactly the right excavator for any application.
Information
- Precise and sensitive operation thanks to the load sensing hydraulic system with LUDV (load-independent flow control)*
- Low consumption due to the economical ECO mode
- Up to 5 auxiliary control circuits for the most varied attachments
- Extremely compact and maneuverable
- Maintenance and service made easy due to the tiltable cabin as well as the diagnostic tool
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