New 303.5E2 CR Hydraulic Excavator for Sale

303.5E2 CR Hydraulic Excavator

Engine Model

Cat® C1.7
Net Power

23.5 HP
Net Power

23.5 hp
Engine Model

Cat® C1.7

Engine

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

Weights

Operating Weight: 8209 lb
Operating Weight: 8209 lb
Operating Weight: 8209 lb
Operating Weight with Canopy: 7803 lb
Note: Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Note: Weight includes rubber tracks, bucket, operator, full fuel and auxiliary lines.
Operating Weight: 7803 lb

Travel System

Travel Speed: 2.9 mph
Travel Speed: 2.0 mph
Maximum Traction Force: 3822 lbf
Maximum Traction Force: 6992 lbf
Travel Speed: 2.9 mile/h
Travel Speed: 2 mile/h
Ground Pressure: 4.6 psi
Ground Pressure: 4.6 psi

Hydraulic System

Pump Flow: 26.4 gal/min
Operating Pressure: 3553 psi
Operating Pressure: 3553 psi
Operating Pressure: 3132 psi
Auxiliary Circuit: 18.5 gal/min
Auxiliary Circuit: 6.6 gal/min
Digging Force: 4249 lbf
Digging Force: 3799 lbf
Type: Load Sensing Hydraulics with Variable Displacement Piston Pump
Note: Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Pump Flow at 2: 26.4 gal/min
Maximum Auxiliary Circuit: 6.6 gal/min
Maximum Auxiliary Circuit: 3553 psi
Maximum Auxiliary Circuit: 15.9 gal/min
Maximum Auxiliary Circuit: 3553 psi
Digging Force: 7419 lbf
Digging Force: 7419 lbf

Swing System

Machine Swing Speed: 10 rpm
Machine Swing Speed: 10 r/min
Boom Swing: 80°
Boom Swing: 55°
Swing: 50°

Blade

Width: 70 in
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)
Cooling System: 1.5 gal
Engine Oil: 1.8 gal
Hydraulic Tank: 11.2 gal
Fuel Tank: 12.2 gal
Hydraulic System: 17.2 gal
Hydraulic System: 17.2 gal (US)

Operating Specifications

Maximum Dig Depth: 125 in
Maximum Dig Depth: 125 in

ENGINE
- Cat C1.7 Tier 4 Final diesel engine
- Automatic engine idle
- Automatic engine shut-off
- Automatic two speed travel
- Fuel and water separator
HYDRAULIC SYSTEM
- 1-way and 2-way (combined function)
- Accumulator
- Automatic swing parking brake
- Auxiliary hydraulic lines
- Adjustable auxiliary relief
- Auxiliary line quick disconnects
- Cat interlock system: hydraulic lockout
- Continuous auxiliary flow
- Ecology drain
- Hydraulic oil cooler
- High definition hydraulics
- Load sensing/flow sharing
OPERATOR ENVIRONMENT
- 100% pilot control ergonomic joysticks
- Adjustable armrests
- COMPASS: complete, operation, maintenance, performance and security system
  – Multiple languages
- Cup holder
- Hydraulic neutral lockout bar
- Literature holder
- Site reference system: leveling
- Tool storage area
- Travel control pedals with hand levers
- Washable floor mat
UNDERCARRIAGE
- Dozer blade with float function
- Track, rubber belt, 300 mm (12 in) width
- Tie down eyes on track frame
- Towing eye on base frame
FRONT LINKAGE
- 200 degree bucket rotation
- Certified lifting eye on bucket linkage
- Front shovel capable
- Thumb ready stick
ELECTRICAL
- 12 volt electrical system
- 60 ampere alternator
- 650 CCA maintenance free battery
- Fuse box
- Ignition key start/stop switch
- Slow blow fuse
- Warning horn
LIGHTS AND MIRRORS
- Boom light with time delay capability
SAFETY AND SECURITY
- Anti-theft system (compass)
- Caterpillar Corporate “One Key” System
- Door locks
- Lockable fuel cap
- Retractable seat belt
- Roll Over Protective Structure (ROPS) (ISO 12117-2)
- Tip Over Protective Structure (TOPS) (ISO 12117)
- Top guard – ISO 10262 (Level 1)
- Travel alarm

ENGINE
- Engine block heater
HYDRAULIC SYSTEM
- Quick coupler lines
- Boom lowering check valve
- Stick lowering check valve
- Secondary auxiliary hydraulic lines
OPERATOR ENVIRONMENT
- Cab:
  – Air conditioning
  – Heat
  – High back suspension seat
  – Interior light
  – Interlocking front window system
  – Radio
  – Windshield wiper
UNDERCARRIAGE
- Power angle blade
- Track, double grouser (steel), 300 mm (12 in)
FRONT LINKAGE
- Quick coupler: manual or hydraulic
- Thumb
- Buckets
- Full range of performance matched work tools
  – Auger, hammer, ripper
LIGHTS AND MIRRORS
- Light, cab with time delay capability
- Mirror, canopy right
- Mirror, canopy left
- Mirror, cab rear
SAFETY AND SECURITY
- Battery disconnect
- Beacon socket
- Front wire mesh guard
- Rearview camera
- Vandal guard
TECHNOLOGY
- Product Link^™