New CAT Equipment

Mini Excavators 303.5E2 CR

An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.

Mini Excavators 303.5E2 CR

An extensive line of Cat® mini hydraulic excavators offers the performance to dig in and be productive on every job.
Units: USMetric

Blade

Width 70 in 1780 mm
Height 13 in 325 mm
Dig Depth 19 in 470 mm
Lift Height 16 in 400 mm
Units: USMetric

Engine

Net Power 23.5 HP 17.5 kW
Engine Model Cat® C1.7
Gross Power 24.8 HP 18.5 kW
Bore 3.4 in 87 mm
Displacement 104 in³ 1.7 l
Stroke 3.6 in 92.4 mm
Rated Net Power - ISO 9249 23.5 HP 17.5 kW
Net Power - ISO 9249 23.5 HP 17.5 kW
Note Cat C1.7 engine meets U.S. EPA Tier 4 Final/EU Stage IIIB emission standards.
Units: USMetric

Hydraulic System

Operating Pressure - Equipment 3553 psi 245 bar
Digging Force - Stick - Standard 4249 lbf 18.9 kN
Pump Flow at 2,200 rpm 26.4 gal/min 100 l/min
Operating Pressure - Travel 3553 psi 245 bar
Operating Pressure - Swing 3132 psi 216 bar
Digging Force - Stick - Long 3799 lbf 16.9 kN
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Note Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Maximum Auxiliary Circuit - Secondary - Flow at Pump 6.6 gal/min 25 l/min
Maximum Auxiliary Circuit - Primary - Pressure at Pump 3553 psi 24500 kPa
Maximum Auxiliary Circuit - Primary - Flow at Pump 15.9 gal/min 60 l/min
Maximum Auxiliary Circuit - Secondary - Pressure at Pump 3553 psi 24500 kPa
Digging Force - Bucket 7419 lbf 33 kN
Units: USMetric

Operating Specifications

Maximum Dig Depth 125 in 3180 mm
Units: USMetric

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
Units: USMetric

Swing System

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

Travel System

Ground Pressure 4.6 psi 31.7 kPa
Travel Speed - Low 2 mile/h 3.2 km/h
Maximum Traction Force - High Speed 3822 lbf 17 kN
Travel Speed - High 2.9 mile/h 4.6 km/h
Maximum Traction Force - Low Speed 6992 lbf 31.1 kN
Units: USMetric

Weights

Operating Weight 8209 lb 3723 kg
Operating Weight - With Cab 8209 lb 3723 kg
Operating Weight - With Canopy 7803 lb 3539 kg
Note Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
ENGINE
Cat C1.7 Tier 4 Final diesel engine
HYDRAULIC SYSTEM
1-way and 2-way (combined function)
OPERATOR ENVIRONMENT
100% pilot control ergonomic joysticks
UNDERCARRIAGE
Dozer blade with float function
FRONT LINKAGE
200 degree bucket rotation
ELECTRICAL
12 volt electrical system
LIGHTS AND MIRRORS
Boom light with time delay capability
SAFETY AND SECURITY
Anti-theft system (compass)

Request A Quote

Success! Thanks for filling out our form! Loading animation
© 2020 Toromont Industries Ltd. All Rights Reserved.
Copyright   Privacy Statement   Policies