Excavators

303.5E2 CR Hydraulic Excavator

image desc
Additional Views:
Buy Now Quick Quote

Specification Summary

Engine Model
Cat® C1.7
Net Power
23.5 HP
Operating Weight
8209 lb
Operating Weight - With Cab
8209 lb
Print this page Email to a Friend

Engine

Engine Model
Cat® C1.7
Net Power
23.5 HP
Gross Power
24.8 HP
Bore
3.4 in
Displacement
104 in³
Stroke
3.6 in
Net Power - ISO 9249
23.5 HP
Note
Cat C1.7 engine meets U.S. EPA Tier 4 Final/EU Stage IIIB emission standards.
Rated Net Power - ISO 9249
23.5 HP

Weights

Operating Weight
8209 lb
Operating Weight - With Cab
8209 lb
Note
Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Operating Weight - With Canopy
7803 lb

Travel System

Travel Speed - High
2.9 mile/h
Travel Speed - Low
2 mile/h
Maximum Traction Force - High Speed
3822 lbf
Maximum Traction Force - Low Speed
6992 lbf
Ground Pressure
4.6 psi

Hydraulic System

Pump Flow
26.4 gal/min
Operating Pressure - Equipment
3553 psi
Operating Pressure - Travel
3553 psi
Operating Pressure - Swing
3132 psi
Auxiliary Circuit - Primary
18.5 gal/min
Auxiliary Circuit - Secondary
6.6 gal/min
Digging Force - Stick - Standard
4249 lbf
Digging Force - Stick - Long
3799 lbf
Digging Force - Bucket
7419 lbf
Note
Load sensing hydraulics with variable displacement piston pump.

Swing System

Machine Swing Speed
10 r/min
Boom Swing - Left - Without Stop
80°
Boom Swing - Left - With Stop
55°
Swing - Right
50°

Blade

Width
70 in
Height
13 in
Dig Depth
19 in
Lift Height
16 in

Service Refill Capacities

Cooling System
1.5 gal (US)
Engine Oil
1.8 gal (US)
Hydraulic Tank
11.2 gal (US)
Fuel Tank
12.2 gal (US)
Hydraulic System
17.2 gal (US)

Operating Specifications

Maximum Dig Depth
125 in
Engine Model
Cat® C1.7
Net Power
23.5 HP
Gross Power
24.8 HP
Operating Weight
8209 lb
Operating Weight - With Cab
8209 lb
Bore
3.4 in
Displacement
104 in³
Stroke
3.6 in
Travel Speed - High
2.9 mile/h
Travel Speed - Low
2 mile/h
Maximum Traction Force - High Speed
3822 lbf
Maximum Traction Force - Low Speed
6992 lbf
Pump Flow
26.4 gal/min
Operating Pressure - Equipment
3553 psi
Operating Pressure - Travel
3553 psi
Operating Pressure - Swing
3132 psi
Auxiliary Circuit - Primary
18.5 gal/min
Auxiliary Circuit - Secondary
6.6 gal/min
Digging Force - Stick - Standard
4249 lbf
Digging Force - Stick - Long
3799 lbf
Machine Swing Speed
10 r/min
Boom Swing - Left - Without Stop
80°
Boom Swing - Left - With Stop
55°
Swing - Right
50°
Width
70 in
Height
13 in
Dig Depth
19 in
Lift Height
16 in
Cooling System
1.5 gal (US)
Engine Oil
1.8 gal (US)
Hydraulic Tank
11.2 gal (US)
Fuel Tank
12.2 gal (US)
Hydraulic System
17.2 gal (US)
Ground Pressure
4.6 psi
Net Power - ISO 9249
23.5 HP
Note
Cat C1.7 engine meets U.S. EPA Tier 4 Final/EU Stage IIIB emission standards.
Rated Net Power - ISO 9249
23.5 HP
Digging Force - Bucket
7419 lbf
Note
Load sensing hydraulics with variable displacement piston pump.
Maximum Dig Depth
125 in
Note
Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Operating Weight - With Canopy
7803 lb