The 3503 track excavator offers one of the smoothest and most powerful hydraulic systems available on the market today in this class. This 3.5-ton excavator is available in a canopy or full cab version, each with a choice of short and long dipperstick. Powered by the economical Yanmar 4-cylinder diesel engine, the 3503 track excavator offers rubber track, dozer blade and boom mounted working light all standard. The X-shaped undercarriage provides for greater lifting power and stability. Dipper stick mounted auxiliary hydraulic connection for two directions of motion and a control pattern change system.
- Conventional style excavator and powerful 4 cylinder engine for maximum digging performance
- Large engine cover and movable rear bumpers offer quick access to the engine compartment for easy serviceability.
- Adjustable armrests and seat provide the operator with an ergonomic and comfortable working environment.
- Unit equipped with pattern control selector valve for versatility and ease of use.
- Standard boom mounted working light for optimum working conditions.
Technical specifications
Operating data
|
Shipping weight min. |
7,551 lb |
Operating weight |
7,941 - 9,449 lb |
Biting force max. |
4,631 lbf |
Breakout force max. max. |
6,812 lbf |
Digging depth max. |
139.2 in |
Dumping height |
142.5 - 150.3 in |
Digging radius max. |
219.8 in |
L x W x H |
204.8 x 63.8 x 94.2 in |
Engine / Motor
|
Engine / Motor manufacturer |
Perkins |
Engine / Motor type |
404F-22 |
Engine / Motor |
Water-cooled 4-cylinder diesel engine |
Displacement |
135.2 in³ |
RPM / speed |
1,975 rpm |
Engine performance acc. to ISO |
40 hp |
Battery |
71 Ah |
Fuel tank capacity |
13.7 US gal |
Hydraulic system
|
Duty pump |
Double variable and gear pump |
Flow rate |
30.1 US gpm |
Operating pressure for working and traction hydraulics |
3,481 psi |
Operating pressure Slewing gear |
3,046 psi |
RPM / speed Superstructure |
9.2 rpm |
Hydraulic oil tank |
13.2 US gal |
Wheel set
|
Travel speed max. |
3.4 mph |
Chain width |
11.8 in |
Ground clearance |
11 in |
Dozer Blade
|
Width |
63.8 in |
Height |
16.1 in |
Stroke - Above ground |
16.1 in |
Stroke - Below ground |
19.3 in |
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) |