2024 Wacker Neuson 803
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Overview
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Year2024
MakeWacker Neuson
Model803
Product Features
Description
803 Tracked Conventional Excavator: the smallest that can also be emission-free
The 803 is the smallest Wacker Neuson excavator - but leaves absolutely nothing to be desired in terms of performance. Its narrow width of only 27.58 inches allows it to fit perfectly through interior doors, while its rubber tracks protect the flooring. This means it fits perfectly through interior doors and is gentle on the floor covering thanks to its rubber tracks. Special attention was paid to the hydraulic performance. Attachments, such as the tuned Wacker Neuson hydraulic breaker, can be operated without any problems using the standard auxiliary hydraulics. With the optional electro-hydraulic unit (HPU), the mini-excavator is ideal for emission-sensitive job sites and can be operated with the same output electrically, with no fumes.
Key Features
- dual power: In addition to the existing diesel engine, the tracked excavator can be operated via an electro-hydraulic power unit - simply connect it and continue working with the same power. This allows flexible adaptation to the respective work situation and increases the range of applications for work in enclosed spaces and urban areas. To bring the unit to the job site, simply attach it to the dozer blade of the excavator.
- Foldable ROPS safety bar: The Roll-Over-Protection-Structure (ROPS) serves as protection against rollover. For low passes or for easier transport of the machine, it is simply folded down without causing rear overhang.
- Standard one-way auxiliary hydraulics: The standard one-way auxiliary hydraulics offer more flexibility in use, making hammer operation possible at any time. As an option, it can be converted to a two-way auxiliary hydraulic system, including for swing bucket applications. The excavator is therefore ideal for demolition and renovation work in confined spaces.
- Highest engine power in its class: Power and engine performance in professional class: The proven 3-cylinder diesel engine is an efficient, economical and reliable powerhouse.
- Hydraulic telescopic chassis with dozer blade extension: The hydraulically telescoping chassis with a maximum external width of 33.88 in provides stability. It can be retracted to a width of 27.58 in in no time at all. Including the folding dozer blade extension, it can be individually adapted to the place of use. The widening elements always remain connected to the device and are therefore not lost.
- Easy transport by car trailer: With the car trailer to the next construction site? No problem - the low weight allows transport incl. attachment tools by means of a 3.5 t trailer.
- Optimal maintenance access: The high productivity of our excavators is not just due to the durable technology. Most service work can be completed in a short time due to quick and easily accessible maintenance points.
- Compact dimensions: High level of safety during transportation, cost and time savings. The excavator scores points with a low entry height and reduced external dimensions due to the intelligent component arrangement, providing higher stability thanks to the low center of gravity. Whether during transportation or in tight spaces: thanks to its compact design, the excavator can easily be taken to your next job site. And on the construction site, the machine can maneuver anywhere easily and quickly, even in confined spaces - for high efficiency in every application.
- Fragment protection: Safe working due to optimal fragment protection, in particular when operating a breaker.
Technical Data
- Superstructure turning speed: 8 1/min
- Travel speed: 1.1 m/H (1.8 km/h)
- Break Out Force Bucket: 2,000.8 lbf (8.9 kN)
- Break Out Force Lift Arm: 1,011.6 lbf (4.5 kN)
- Length: 108.1 in. (2,746 mm)
- Operating weight (min.-max.): 2,268.6 - 2,458.2 lb. (1,029 - 1,115 kg)
- Digging depth (max.): 69.4 in. (1,763 mm)
- Width: 28.7 in. (730 mm)
- Height: 59.3 in. (1,507 mm)
- Cylinder: 3 (3)
- Cylinder capacity: 52.1 in.3 (854 cm3)
- Inclined position max.: 30 deg. (30 deg.)
- Tank capacity: 2.6 gal. US (10 L)
- Effective power: 13.3 HP (9.9 KW)
- Nominal Engine speed: 2,100 1/min (2,100 1/min)
- Starter battery Voltage: 12 V (12 V)
- Battery capacity (nom. value): 20 Ah (20 Ah)
- Motor type: Diesel engine (Diesel engine)
- Manufacturer: Yanmar (Yanmar)
- Engine designation: 3TNV70 (3TNV70)
- Operating pressure: 2,465 psi (170 bar)
- Flow rate: 6.1 gal./mi (23 L/min)
- Tank capacity: 3.7 gal. US (14 L)
- Operating pressure slewing gear: 70 bar (70 bar)
- Hydraulikpump: ZRP (ZRP)
- Operating pressure: 2,465 psi (170 bar)
- Shipping weight: 2,054.7 lb. (932 kg)
Dimensions
- Track width: 7.09 in.
- Height ROPS: 89 in.
- Height of ROPS tilted: 56.2 in.
- Width of upper carriage: 28.76 in.
- Width travel gear: 33.9 in.
- Width travel gear retracted: 27.58 in.
- Transport length: 111.3 in.
- Digging depth max.: 69.46 in.
- Piercing depth max.: 52.01 in.
- Piercing height max.: 112.5 in.
- Dumping height max.: 79.27 in.
- Digging radius max.: 121.75 in.
- Max. reach at ground level: 119.3 in.
- Tail swing radius: 29.43 in.
- Boom offset max. (to center of bucket right side): 9.65 in.
- Boom offset max. (to center of bucket left side): 11.15 in.
- Stacking height max. (dozer blade above surface): 7.6 in.
- Digging depth max. (dozer blade below surface): 7.0 in.
- Length travel drive: 48.07 in.
- Max. swivel angle (arm system to the left): 55 deg.
- Max. swivel angle (arm system to the right): 56 deg.
- Boom swing radius left: 40.9 in.
- Boom swing radius right: 42.8 in.
Engine
| Engine Type | Diesel engine |
| Engine Manufacturer | Yanmar |
| Horsepower | 13.3 HP (9.9 KW) |
| Fuel Capacity | 2.6 gal. US (10 L) |
General
| Length | 108.1 in. (2,746 mm) |
| Width | 28.7 in. (730 mm) |
| Height | 59.3 in. (1,507 mm ) |
| Weight | 2,054.7 lb. |
| Max Dig Depth | 69.46 in. (1,763 mm) |
| Max Reach | 112.5 in. |
