OM 25-3503 us – Edition 4.1 * 2503_3503b610.fm 6-5
Technical datac
Stabilizer blade
Operating hydraulics
Tracks
3503 VDS
Operating range (2503/3503/3503 VDS)
Rotation speed of upper carriage (2503/3503/3503 VDS)
Stabilizer blade Model 3503 Model 3503 tiltable
Width 1620 mm (64 in)
Height 370 mm (15 in) 350 mm (14 in)
Max. lift over subgrade 410 mm (16 in) 385 mm (15 in)
Scraping depth 480 mm (19 in) 529 mm (21 in)
Tilting angle -- +/à 25°
Operating hydraulics Model 3503 VDS
Max. operating pressure 240 bar (3,481 psi)
Main pressure restriction for boom/bucket/stick 240 bar (3,481 psi)
Main pressure restriction for stabilizer blade 210 bar (3,046 psi)
Main pressure restriction for pilot control pressure 35 bar (508 psi)
Main pressure restriction for swivel drive (hydraulic motor pres-
sure restriction)
200 bar (2,901 psi)
Filter Return filter
Hydraulic reservoir capacity 50 l (13.2 gal)
Type Width Ground pressure
Ground clear-
ance
Remarks
Rubber 300 mm (12 in) 0.36 kg/cm
2
(5.1 lbs/in²)
1
1. Ground pressure can be higher depending on the configuration chosen.
275 mm (11 in) Standard
Steel 300 mm (12 in) 0.37 kg/cm
2
(5.3 lbs/in²)
1
285 mm (11 in) Option
Operating range °C °F
Minimum operating temperature -15 +5
Maximum operating temperature +45 +113
Rotation speed of upper carriage
2503/3503/3503 VDS About 9 rpm