2023 Wacker Neuson Tracked Conventional Tail Excavators 803 Dual Power
- Year 2023
- Make Wacker Neuson
- Model Tracked Conventional Tail Excavators
- Engine 3TNV74F | Electro-hydraulic unit HPU 8: 3-phase electric motor
2023 Wacker Neuson Tracked Conventional Tail Excavators 803 Dual Power
1 excavator, 2 drivesWacker Neuson dual power is the innovative solution for an emission-free auxiliary drive. In addition to the integrated diesel engine, the electro-hydraulic unit HPU8 can be connected to the 803 compact excavator if necessary. The HPU8 is technically tailor-made to the requirements of the excavator 803. In this way, the excavator can be operated electrically and emission-free if necessary. The handling is easy: The generator is connected to the undercarriage via Plug & Play – done.
Features may include:
- Two drive options: Diesel and electro-hydraulic drive
- Emission-free if necessary: For work indoors and in sensitive environments
- Consistent performance with both drives – even in breaker operation.
- Unrestricted work movements: Rotatable 360° with both drives
- Easy handling: Excavator weight, dimensions and machine center of gravity are unchanged
- Two openings are inset in the dozer blade in which the HPU8 can be suspended for transport.
- a sturdy lifting point for crane loading is attached on the connection lance.
- The loading dimensions of 930 x 720 x 1,000 mm are ideal. And four sturdy tie-down lugs ensure rapid transport
- Simple Plug & Play connection on the undercarriage. The lifting point bracket is used as a connection lance and guide for the hydraulic hoses of the HPU8 at the same time. With a few hand movements, it is removed from the generator and connected to the excavator. The positioning on the undercarriage means 360° freedom of movement with the excavator.
Engine
Engine Manufacturer
Yanmar
Engine
3TNV74F | Electro-hydraulic unit HPU 8: 3-phase electric motor
Engine Type
Liquid-cooled, 3-cylinder diesel engine
Displacement
60.57 in³
Rated Engine Speed
2,500 rpm
Engine Power
Performance according to ISO: 15.41 hp | Electro-hydraulic unit HPU 8 performance : 10 hp
Fuel System
Fuel Type
Diesel
Battery
Battery
20 CCA
Electric
Electrical
Electro-hydraulic unit HPU 8 Voltage : 480 V | Electro-hydraulic unit HPU 8 Input current: 16 A | Electro-hydraulic unit HPU 8 Frequency: 60 Hz
Operational
Operating Conditions
Biting force max: 1,012 lbf | Breakout force max: 2,001 lbf
Operating Speed
Hydraulic Revolving Superstructure: 8 rpm | Travel: 1.1 mph | Electro-hydraulic unit HPU 8: 1,728 rpm
Hydraulics
Pump Type
Duty: Gear pumps
Hydraulic Flow
Max Rate: 2.83 + 2.83 US gpm | Electro-hydraulic unit HPU 8 rate: 5.2 US gpm
Maximum Pressure
Operating pressure for working and driving hydraulics: 2,466 psi | Operating pressure Slewing gear: 1,015 psi | Electro-hydraulic unit HPU 8 Operating: 2,756 psi
Performance
Noise Level
Sound level (LwA) according to 2000/14/EC: 93 dB(A) | Cabin - specified sound pressure level LpA: 77 dB(A)
Dimensions
Dimensions
Digging radius max: 121.7 in | Electro-hydraulic unit HPU 8 Hose: 39.4 ft
Depth, Maximum
Digging: 69.41 in
Height
Dumping: 79.2 - 80.1 in | 89 in | Dozer Blade: 7.9 in
Length
111.3 in
Width
27.6 in | Chain: 7.1 in | Dozer Blade Min: 27.6 in
Ground Clearance
5.1 in
Stroke
Dozer Blade Above ground: 7.76 in | Dozer Blade Below ground: 6.85 in
Capacities
Fuel Capacity
Tank: 1.8 US gal
Oil capacity
Hydraulic Tank: 3.7 US gal | Electro-hydraulic unit HPU 8 Hydraulic Tank: 3.7 US gal
Weights
Weight, As Shipped
Min: 2,105 lb
Weight, In Running Order
Operating: 2,319 - 2,452 lb