Milton CAT 305.5D CR - Manual (Page 10)

10
303.5D CR, 304D CR, 305D CR and 305.5D CR Specifications
Hydraulic System **
Pump Flow at 2,400 rpm
303.5D CR/
304D CR 88 L/min 23.2 gal/min
305D CR 120 L/min 31.7 gal/min
305.5D CR 130 L/min 34.3 gal/min
Operating Pressure
– Equipment 245 bar 3,553 psi
Operating Pressure
– Travel 245 bar 3,553 psi
Operating Pressure – Swing
303.5D CR 172 bar 2,495 psi
304D CR 185 bar 2,683 psi
305D CR 185 bar 2,690 psi
305.5D CR 185 bar 2,695 psi
Auxiliary Circuit – Primary
(186 bar/2,734 psi)
303.5D CR/
304D CR 60 L/min 15.9 gal/min
305D CR/
305.5D CR 70 L/min 18.5 gal/min
Auxiliary Circuit – Secondary
(174 bar/2,524 psi)
303.5D CR/
304D CR 27 L/min 7.2 gal/min
305D CR/
305.5D CR 35 L/min 9.3 gal/min
Digging Force – Stick (standard)
303.5D CR 18.9 kN 4,250 lb
304D CR 21.6 kN 4,860 lb
305D CR 24.7 kN 5,550 lb
305.5D CR 28.9 kN 6,500 lb
Digging Force – Stick (long)
303.5D CR 16.9 kN 3,799 lb
304D CR 19.5 kN 4,385 lb
305D CR 21.3 kN 4,788 lb
305.5D CR 24.8 kN 5,575 lb
Digging Force – Bucket
303.5D CR 33.0 kN 7,420 lb
304D CR 37.8 kN 8,500 lb
305D CR 44.7 kN 10,050 lb
305.5D CR 50.9 kN 11,445 lb
** Load sensing hydraulics with variable
displacement piston pump.
Swing System
Machine Swing
Speed 9 rpm
Boom Swing – Left (without stop)
303.5D CR/
305D CR/
305.5D CR 80°
304D CR 70°
Boom Swing – Left (with stop)
303.5D CR/
304D CR 55°
305D CR/
305.5D CR 60°
Swing – Right 50°
Blade
Width
303.5D CR 1780 mm 70.0 in
304D CR 1950 mm 76.8 in
305D CR/
305.5D CR 1980 mm 78.0 in
Height
303.5D CR/
304D CR 325 mm 12.8 in
305D CR/
305.5D CR 375 mm 14.8 in
Dig Depth
303.5D CR/
304D CR 470 mm 18.5 in
305D CR/
305.5D CR 555 mm 21.9 in
Lift Height
303.5D CR/
304D CR 400 mm 15.8 in
305D CR/
305.5D CR 405 mm 15.9 in