303E CR
Engine Model Cat C1.3
Net Power 17.5 kW23.5 HP
Gross Power - ISO 14396 18.5 kW24.8 HP
Operating Weight - With Cab 3530 kg7782 lb
Operating Weight - With Canopy 3310 kg7297 lb
Bore 78 mm3.1 in
Displacement 1.26 l77 in³
Stroke 88 mm3.5 in
Maximum Traction Force - High Speed 15.2 kN3417 lb
Maximum Traction Force - Low Speed 30.9 kN6946 lb
Travel Speed - High 4.5 km/h2.8 mile/h
Travel Speed - Low 2.4 km/h1.5 mile/h
Auxiliary Circuit - Primary (186 bar/2,734 psi) 60 l/min15.9 gal/min
Auxiliary Circuit - Secondary (174 bar/2,524 psi) 27 l/min7.1 gal/min
Digging Force - Bucket 28.4 kN6384 lb
Digging Force - Stick - Standard 16.6 kN3731 lb
Operating Pressure - Equipment 245 bar3553 psi
Operating Pressure - Swing 181 bar2625 psi
Operating Pressure - Travel 245 bar3553 psi
Pump Flow at 2,400 rpm 87.6 l/min23.1 gal/min
Machine Swing Speed 9 r/min9 r/min
Boom Swing - Left* 80°
Boom Swing - Right 50°
Note *Automatic swing brake, spring applied, hydraulic release.
Width 1550 mm60 in
Height 335 mm13 in
Dig Depth 472 mm19 in
Lift Height 402 mm16 in
Cooling System 4.7 l1.2 gal (US)
Engine Oil 5.7 l1.5 gal (US)
Fuel Tank 45 l11.8 gal (US)
Hydraulic System 65 l17.2 gal (US)
Hydraulic Tank 47 l12.4 gal (US)
Gross Power 18.5 kW24.8 HP
Ground Pressure 32.2 kPa4.6 psi
Roll Over Protective Structure (ROPS) ISO 12117-2
Tip Over Protective Structure (TOPS) ISO 12117
Top Guard ISO 10262 (Level I)
Boom Height - Shipping Position 1590 mm63 in
Boom In Reach 2110 mm83 in
Boom Swing - Left 610 mm24 in
Boom Swing - Right 825 mm32 in
Dig Depth 2750 mm108 in
Maximum Blade Depth 472 mm19 in
Maximum Blade Height 402 mm16 in
Maximum Dig Height 4530 mm178 in
Maximum Dump Clearance 3150 mm124 in
Maximum Reach 4950 mm195 in
Maximum Reach - Ground Level 4810 mm189 in
O/A Shipping Height 2500 mm98 in
O/A Shipping Length 4470 mm176 in
O/A Track Width 1550 mm60 in
O/A Undercarriage Length 2210 mm87 in
Swing Bearing - Height 565 mm22 in
Tail Swing 890 mm35 in
Track Belt/Shoe Width 300 mm12 in
Vertical Wall 1960 mm77 in
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 17.5 kW23.5 HP
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Gradeability - Maximum 30°
Number of Carrier Rollers 3
Number of Track Rollers 3
Track Roller Type Double Flange
Note Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.

Specifications

Engine Model Cat C1.3
Net Power 17.5 kW23.5 HP
Gross Power - ISO 14396 18.5 kW24.8 HP
Operating Weight - With Cab 3530 kg7782 lb
Operating Weight - With Canopy 3310 kg7297 lb
Bore 78 mm3.1 in
Displacement 1.26 l77 in³
Stroke 88 mm3.5 in
Maximum Traction Force - High Speed 15.2 kN3417 lb
Maximum Traction Force - Low Speed 30.9 kN6946 lb
Travel Speed - High 4.5 km/h2.8 mile/h
Travel Speed - Low 2.4 km/h1.5 mile/h
Auxiliary Circuit - Primary (186 bar/2,734 psi) 60 l/min15.9 gal/min
Auxiliary Circuit - Secondary (174 bar/2,524 psi) 27 l/min7.1 gal/min
Digging Force - Bucket 28.4 kN6384 lb
Digging Force - Stick - Standard 16.6 kN3731 lb
Operating Pressure - Equipment 245 bar3553 psi
Operating Pressure - Swing 181 bar2625 psi
Operating Pressure - Travel 245 bar3553 psi
Pump Flow at 2,400 rpm 87.6 l/min23.1 gal/min
Machine Swing Speed 9 r/min9 r/min
Boom Swing - Left* 80°
Boom Swing - Right 50°
Note *Automatic swing brake, spring applied, hydraulic release.
Width 1550 mm60 in
Height 335 mm13 in
Dig Depth 472 mm19 in
Lift Height 402 mm16 in
Cooling System 4.7 l1.2 gal (US)
Engine Oil 5.7 l1.5 gal (US)
Fuel Tank 45 l11.8 gal (US)
Hydraulic System 65 l17.2 gal (US)
Hydraulic Tank 47 l12.4 gal (US)
Gross Power 18.5 kW24.8 HP
Ground Pressure 32.2 kPa4.6 psi
Roll Over Protective Structure (ROPS) ISO 12117-2
Tip Over Protective Structure (TOPS) ISO 12117
Top Guard ISO 10262 (Level I)
Boom Height - Shipping Position 1590 mm63 in
Boom In Reach 2110 mm83 in
Boom Swing - Left 610 mm24 in
Boom Swing - Right 825 mm32 in
Dig Depth 2750 mm108 in
Maximum Blade Depth 472 mm19 in
Maximum Blade Height 402 mm16 in
Maximum Dig Height 4530 mm178 in
Maximum Dump Clearance 3150 mm124 in
Maximum Reach 4950 mm195 in
Maximum Reach - Ground Level 4810 mm189 in
O/A Shipping Height 2500 mm98 in
O/A Shipping Length 4470 mm176 in
O/A Track Width 1550 mm60 in
O/A Undercarriage Length 2210 mm87 in
Swing Bearing - Height 565 mm22 in
Tail Swing 890 mm35 in
Track Belt/Shoe Width 300 mm12 in
Vertical Wall 1960 mm77 in
Rated Net Power - 2,400 rpm - ISO 9249/EEC 80/1269 17.5 kW23.5 HP
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Gradeability - Maximum 30°
Number of Carrier Rollers 3
Number of Track Rollers 3
Track Roller Type Double Flange
Note Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.

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