The Cat® 303.5E CR Mini Hydraulic Excavator delivers high performance in a compact design to help you work in the tightest applications.
Engine Model | Cat C1.8 |
Net Power | — |
Operating Weight | — |
A standard anti-theft device uses a 5 digit alphanumeric password that is required to start the machine (when the security system is enabled).
Simple adjustability of the hydraulic flow going down the boom and stick to the work tool. This is done by a simple selection from a flow of 1-15.
Set the auxiliary flow in any direction and at any speed simply, safely, and easily on the right hand joystick.
Engine Model | Cat C1.8 |
Net Power | — |
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 | — |
Stroke | — |
Displacement | — |
Bore | — |
Gross Power - ISO 14396 | — |
Operating Weight | — |
Operating Weight - With Cab | — |
Operating Weight - With Canopy | — |
Note | Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines. |
Digging Force - Stick - Long | — |
Operating Pressure - Travel | — |
Operating Pressure - Equipment | — |
Auxiliary Circuit - Primary (186 bar/2,734 psi) | — |
Auxiliary Circuit - Secondary (174 bar/2,524 psi) | — |
Operating Pressure - Swing | — |
Digging Force - Stick - Standard | — |
Digging Force - Bucket | — |
Type | Load Sensing Hydraulics with Variable Displacement Piston Pump |
Pump Flow at 2,400 rpm | — |
Machine Swing Speed | — |
Note | *Automatic swing break, spring applied, hydraulic release. |
Boom Swing - Right | 50° |
Boom Swing - Left* | 80° |
Width | — |
Height | — |
Dig Depth | — |
Lift Height | — |
Cooling System | — |
Engine Oil | — |
Hydraulic Tank | — |
Fuel Tank | — |
Hydraulic System | — |
Ground Pressure | — |
Maximum Traction Force - Low Speed | — |
Travel Speed - High | — |
Maximum Traction Force - High Speed | — |
Travel Speed - Low | — |
Gradeability - Maximum | 30° |
Blade Up - Side | — |
Blade Down - Front | — |
Blade Down - Side | — |
Note | *The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart. Lifting capacities are for standard stick. |
Blade Up - Front | — |
Blade Up - Side | — |
Blade Down - Front | — |
Blade Up - Front | — |
Blade Down - Side | — |
Note | *The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart. Lifting capacities are for standard stick. |
A standard anti-theft device uses a 5 digit alphanumeric password that is required to start the machine (when the security system is enabled).
Simple adjustability of the hydraulic flow going down the boom and stick to the work tool. This is done by a simple selection from a flow of 1-15.
Set the auxiliary flow in any direction and at any speed simply, safely, and easily on the right hand joystick.
Save up to 20% fuel while maintaining high productivity with a push of a button.
Data not available.