305E2 CR

305E2 CR

Description

Engine Model Cat® C2.4
Net Power 30 kW
Rated Net Power – 2,200 rpm – ISO 9249/EEC 80/1269 30 kW
Operating Weight 5185 kg
Weight – Canopy, Standard Stick 4975 kg
Bore 87 mm
Displacement 2.4 l
Stroke 102.4 mm
Maximum Traction Force – High Speed 24.1 kN
Maximum Traction Force – Low Speed 45.2 kN
Travel Speed – High 4.4 km/h
Travel Speed – Low 2.8 km/h
Auxiliary Circuit – Primary (186 bar/2,734 psi) 80 l/min
Auxiliary Circuit – Secondary (174 bar/2,524 psi) 25 l/min
Digging Force – Stick – Long 21.3 kN
Digging Force – Stick – Standard 24.7 kN
Operating Pressure – Equipment 245 bar
Operating Pressure – Swing 216 bar
Operating Pressure – Travel 245 bar
Pump Flow at 2,400 rpm 150 l/min
Machine Swing Speed 10 r/min
Boom Swing – Left – With Stop* 60°
Boom Swing – Left – Without Stop* 80°
Boom Swing – Right 50°
Width 1980 mm
Height 375 mm
Dig Depth 555 mm
Lift Height 405 mm
Cooling System 10.5 l
Engine Oil 9.5 l
Hydraulic Tank 68.3 l
Fuel Tank 63 l
Hydraulic System 78 l
Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.4 metric tonnes.
Dynamic Operator Sound Pressure Level (ISO 6396:2008) 81 dB(A)
Exterior Sound Power Level – ISO 6395:2008* 96 dB(A)
Note *European Union Directive “2000/14/EC”
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 2150 mm
Boom In Reach 2530 mm
Boom Swing – Left 695 mm
Boom Swing – Right 785 mm
Dig Depth 3670 mm
Maximum Blade Depth 555 mm
Maximum Blade Height 405 mm
Maximum Dig Height 5440 mm
Maximum Dump Clearance 3920 mm
Maximum Reach 5960 mm
Maximum Reach – Ground Level 5810 mm
O/A Shipping Height 2550 mm
O/A Shipping Length 5290 mm
O/A Track Width 1980 mm
O/A Undercarriage Length 2580 mm
Swing Bearing – Height 615 mm
Tail Swing 1100 mm
Track Belt/Shoe Width 400 mm
Vertical Wall 2630 mm
Boom Height – Shipping Position 1750 mm
Boom In Reach 2350 mm
Boom Swing – Left 695 mm
Boom Swing – Right 785 mm
Dig Depth 3280 mm
Maximum Blade Depth 555 mm
Maximum Blade Height 405 mm
Maximum Dig Height 5250 mm
Maximum Dump Clearance 3720 mm
Maximum Reach 5600 mm
Maximum Reach – Ground Level 5330 mm
O/A Shipping Height 2550 mm
O/A Shipping Length 5180 mm
O/A Track Width 1980 mm
O/A Undercarriage Length 2580 mm
Swing Bearing – Height 615 mm
Tail Swing 1100 mm
Track Belt/Shoe Width 400 mm
Vertical Wall 2320 mm
Emissions Meets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards.
Gross Power – ISO 14396 31.2 kW
Digging Force – Bucket 44.7 kN
Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Blade Down – Front 2340 kg
Blade Down – Side 1200 kg
Blade Up – Front 1450 kg
Blade Up – Side 1070 kg
Blade Down – Front 1260 kg
Blade Down – Side 640 kg
Blade Up – Front 760 kg
Blade Up – Side 570 kg
Stick Length – Long 1750 mm
Stick Length – Standard 1350 mm
Note *Automatic swing brake, spring applied, hydraulic release.
Gradeability – Maximum 30°
Ground Pressure – Cab 30.5 kPa
Ground Pressure – Canopy 29.5 kPa
Number of Carrier Rollers 1
Number of Track Rollers 4
Track Roller Type Center Flange
Note *Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.
Weight – Cab, Long Stick 5185 kg
Weight – Cab, Standard Stick 5140 kg
Weight – Canopy, Long Stick 5020 kg

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