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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 lb
3508 kg
Operating Weight - With Cab
8139 lb
3692 kg
Dimensions
Maximum Digging Depth - Standard Stick
9.6 ft
2880 mm
Maximum Reach - Ground Level - Standard Stick
16.7 ft
5060 mm
Transport Width
5.8 ft
1780 mm
Height - Over Cab
8.2 ft
2500 mm
Maximum Horizontal Reach - Standard Stick
17.1 ft
5200 mm
Shipping Length
15.5 ft
4730 mm
Maximum Vertical Dig Depth - Long Stick
8.2 ft
2470 mm
Maximum Dump Height - Long Stick
11.9 ft
3640 mm
Maximum Horizontal Reach - Long Stick
17.8 ft
5440 mm
Maximum Dump Height - Standard Stick
11.5 ft
3520 mm
Maximum Cutting Height - Long Stick
16.5 ft
5030 mm
Track Shoe Width
1 ft
300 mm
Maximum Cutting Height - Standard Stick
16.2 ft
4920 mm
Maximum Vertical Dig Depth - Standard Stick
7.7 ft
2320 mm
Shipping Height
8.2 ft
2500 mm
Engine Dimensions
Bore
3.4 in
87 mm
Stroke
4 in
102.4 mm
Displacement
110 in³
1.8 l
Hydraulic System
Operating Pressure - Equipment
3553 psi
245 bar
Digging Force - Stick - Standard
4249 lb
18.9 kN
Digging Force - Stick - Long
3799 lb
16.9 kN
Digging Force - Bucket
7419 lb
33 kN
Operating Pressure - Travel
3553 psi
245 bar
Operating Pressure - Swing
2625 psi
181 bar
Auxiliary Circuit - Secondary
7.1 gal/min
27 l/min
Auxiliary Circuit - Primary
15.9 gal/min
60 l/min
Swing System
Machine Swing Speed
9 r/min
9 r/min
Boom Swing - Left - Without Stop
80 °
80 °
Boom Swing - Left - With Stop
55 °
55 °
Boom Swing - Right
50 °
50 °
Blade
Width
70 in
1780 mm
Height
12.8 in
325 mm
Dig Depth
18.5 in
470 mm
Lift Height
15.7 in
400 mm
Service Refill Capacities
Cooling System
1.5 gal (US)
5.5 l
Engine Oil
1.8 gal (US)
7 l
Hydraulic Tank
11.2 gal (US)
42.3 l
Fuel Tank
12.2 gal (US)
46 l
Hydraulic System
17.2 gal (US)
65 l
Travel System
Maximum Traction Force - Low Speed
6969 lb
31 kN
Travel Speed - Low
1.6 mile/h
2.6 km/h
Maximum Traction Force - High Speed
3799 lb
16.9 kN
Travel Speed - High
2.8 mile/h
4.6 km/h
MSC Comments
MSC Spec Date
3/06