303.5E CR - Specifications

Engine
Engine Model
Cat® C1.8
Net Power
31.6 hp
23.6 kW
Gross Power
33.3 hp
24.8 kW
Weights
Operating Weight
7734.0 lb
3508.0 kg
Operating Weight with Cab
8139.0 lb
3692.0 kg
Dimensions
Max digging depth - standard stick
9.6 ft
2880.0 mm
Max reach ground level - standard stick
16.7 ft
5060.0 mm
Max horizontal reach - standard stick
17.1 ft
5200.0 mm
Height over cab
8.2 ft
2500.0 mm
Max cutting height - long stick
16.5 ft
5030.0 mm
Max cutting height - standard stick
16.2 ft
4920.0 mm
Max dump height - long stick
11.9 ft
3640.0 mm
Max dump height - standard stick
11.5 ft
3520.0 mm
Max horizontal reach - long stick
17.8 ft
5440.0 mm
Max vertical dig depth - long stick
8.2 ft
2470.0 mm
Max vertical dig depth - standard stick
7.7 ft
2320.0 mm
Shipping Height
8.2 ft
2500.0 mm
Shipping Length
15.5 ft
4730.0 mm
Track Shoe Width
1.0 ft
300.0 mm
Transport Width
5.8 ft
1780.0 mm
Engine Dimensions
Bore
3.4 in
87.0 mm
Stroke
4.0 in
102.4 mm
Displacement
110.0 in3
1.8 L
Hydraulic System
Operating Pressure - Equipment
3553.0 psi
245.0 bar
Digging Forces - Stick (standard)
4249.0 lb
18.9 kN
Digging Force - Stick (long)
3799.0 lb
16.9 kN
Digging Force - Bucket
7419.0 lb
33.0 kN
Operating Pressure - Travel
3553.0 psi
245.0 bar
Operating Pressure - Swing
2625.0 psi
181.0 bar
Auxiliary circuit - secondary
7.1 gal/min
27.0 L/min
Auxiliary circuit - primary
15.9 gal/min
60.0 L/min
Swing System
Machine Swing Speed
9.0 RPM
9.0 RPM
Boom swing - left (without stop)
80.0 Degrees
80.0 Degrees
Boom swing - left (with stop)
55.0 Degrees
55.0 Degrees
Boom Swing - Right
50.0 Degrees
50.0 Degrees
Blade
Width
70.0 in
1780.0 mm
Height
12.8 in
325.0 mm
Dig Depth
18.5 in
470.0 mm
Lift Height
15.7 in
400.0 mm
Service Refill Capacities
Cooling System
1.5 gal
5.5 L
Engine Oil
1.8 gal
7.0 L
Hydraulic Tank
11.2 gal
42.3 L
Fuel Tank
12.2 gal
46.0 L
Hydraulic System
17.2 gal
65.0 L
Travel System
Max traction force - low speed
6969.0 lb
31.0 kN
Travel Speed - Low
1.6 mph
2.6 km/h
Travel Speed - High
2.8 mph
4.6 km/h
Max traction force - high speed
3799.0 lb
16.9 kN
MSC Comments
MSC Spec Date
3/06