Wacker Neuson - Model ET20 -Tracked Conventional Excavator

Hydraulic telescopic travel gear with dozer blade extension

• The hydraulically telescoped travel gear with a max. outer width of 1300 mm gives stability. In no time, it can be retracted to a width of 990 mm. With the foldable dozer blade extension, this makes individual adjustment to the job site conditions possible. Meanwhile, the extension elements are always connected to the machine and thus do not get lost.

VDS Vertical Digging System

• The vertical digging system compensates for slopes of up to 15 degrees, making it possible to vertically excavate on a slope. This is not only ergonomic for the operator, but it also saves time and also means less excavated material.
• Up to 25 percent material and time savings when excavating and filling. Safe working and higher stability in sloping spaces.
• The same swing power over 360 degrees allows fatigue-free work with the seat position remaining the same.

Comfortable, fully glazed cab

• The large, fully glazed and tiltable cabin with roof window offers the operator an optimal 360° visibility of his work area. This gives the operator a good view of his working area, colleagues and any dangers. Meanwhile, available despite this.
• It can be easily disassembled for service and repair work. All hydraulic functions of the excavator meanwhile remain available despite this.

Innovative front windshield system

• The windshields can be adjusted to any condition on the construction site. Closed, they are water- and windproof. The upper front window can be pushed under the cabin roof. The lower pane serves as splash protection. The lower windshield slides behind the upper window, making it ideal for talking with colleagues. If necessary, both windows are pushed below the cabin roof, where they are stored safely.
• The two-part front window allows for optimal ventilation in the cabin in any weather. In addition, it makes it easier to communicate with the operator. A separate removal and storage of the window is a thing of the past.
• Significantly lower risk of damage or loss; higher level of operating comfort

Easy service and maintenance access

• Easy service, thanks to wide-opening engine hood, allows easy access to all parts.
• No disassembly of heavy parts necessary, additional easily replaceable wear parts.
• Quick and unrestricted access. Hydraulic and engine oil filters, air filter, water separator and also the tank filler neck are ideally accessible. Low service costs.

• Operating Data
• Shipping weight min.: 1,862 kg
• Operating weight min.: 2,005 kg
• Biting force max. : 12.5 kN
• Breakaway force max. : 18.8 kN
• Digging depth max.: 2,683 mm
• Dumping height : 2713 - 2836 mm
• Digging radius max.: 4,317 mm
• L x W x H min.: 4049 x 990 x 2295 mm
• Engine / Motor
• Engine / Motor manufacturer : Yanmar
• Engine / Motor type : 3TNV76
• Engine / Motor : Water-cooled 3-cylinder diesel engine
• Displacement : 1,116 cm³
• RPM / speed : 2,200 rpm
• Engine performance acc. to ISO: 13.4 kW
• Battery Voltage: 44 Ah
• Fuel tank capacity : 24 l
• Hydraulic System
• Duty pump : Double variable pump with 2 gear pumps
• Flow rate max.: 23.8 l/min
• Operating pressure for working and traction hydraulics: 200 bar
• Operating pressure Slewing gear: 150 bar
• RPM / speed Superstructure: 10 rpm
• Hydraulic oil tank Contents: 19 l
• Wheel Set
• Travel speed max.: 4.1 km/h
• Chain width : 250 mm
• Ground clearance : 170 mm
• Dozer Blade
• Width : 990 mm
• Height : 220 mm
• Stroke Standard dozer blade above ground: 220 mm
• Stroke Standard dozer blade below ground: 300 mm
• Sound Level
• Sound level (LwA) acc. to 2000/14/EC: 93 dB(A)
• Cabin - specified sound pressure level LpA acc. to ISO 6394: 75.8 dB(A)