Wacker Neuson Excavators 3503 – The powerful classic. Compact Excavators under 6 tons.
Wacker Neuson's power machine 3503 guarantees maximum productivity and optimal operator comfort, thanks to the generously dimensioned cab. The large-volume Yanmar diesel engine, compact dimensions and maximum stability always deliver fantastic results. And the unique VDS makes this classic the most versatile machine in its class.
- Exceptionally smooth running and powerful engines with high torque. The power control ensures optimal performance of the diesel engine.
- Wacker Neuson's tried and tested high performance hydraulics with auxiliary hydraulics to the dipper stick is standard.
- Easily removable, generously dimensioned cab with large door.
- Self-cleaning undercarriage and exceptionally smooth running due to asymmetric design of chassis and track profile. Auto2Speed adjusts the speed automatically according to the tractive force.
- VDS (Vertical Digging System): VDS enables progressive tilting of the superstructure by up to 15° to compensate for slopes, saving up to 25% material and time costs.
Technical specifications
Operating data
| Shipping weight min. | 3,425 kg |
| Operating weight min. | 3,600 kg |
| Biting force max. | 21.97 kN |
| Breakaway force max. | 3,725 daN |
| Digging depth | 3,230 mm |
| Dumping height max. | 3,620 mm |
| Digging radius | 5,270 mm |
| L x W x H | 5,170 x 1,620 x 2,405 mm |
Engine / Motor
| Engine / Motor manufacturer | Yanmar |
| Engine / Motor type | 4TNV88 |
| Engine / Motor | Water-cooled 4-cylinder diesel engine |
| Displacement | 2,189 cm³ |
| RPM / speed | 2,000 rpm |
| Engine performance acc. to ISO | 23.7 kW |
| Battery | 71 Ah |
| Tank capacity | 52 l |
Hydraulic system
| Duty pump | Double variable and gear pump |
| Flow rate | 114.1 l/min |
| Operating pressure for working and traction hydraulics | 240 bar |
| Operating pressure Slewing gear | 200 bar |
| RPM / speed Superstructure | 9.2 rpm |
| Hydraulic oil tank | 50 l |
Wheel set
| Travel speed max. | 5.5 km/h |
| Gradeability | 58 % |
| Chain width | 300 mm |
| Ground clearance | 280 mm |
Dozer Blade
| Width | 1,620 mm |
| Height | 410 mm |
| Stroke max. lifting height levelling blade above ground level | 410 mm |
| Stroke max. scraping depth of levelling blade below ground level | 490 mm |
Sound level
| Sound level (LwA) acc. to 2000/14/EC | 95 dB(A) |
| Cabin - specified sound pressure level LpA acc. to ISO 6394 | 74 dB(A) |
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