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303.5E2 CR

Mini Excavators

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Engine Model Cat C1.7
Engine Rated Power 17.7 kW
Rated Power 17.7 kW
Operating Weight 3605 kg
Availability Please Call Admin
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303.5E2 CR
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FEATURES & BENEFITS

Engine

Fuel ConsumptionFuel consumption is reduced by approximately 12%* on the 303.5E2 CR.*Compared with the previous model in our in-house testing.Smart TechnologySmart Techno... Read more

Operator Station

New Joystick and Wrist Rest Provide More Controllability with Less Operator FatigueOur new joystick is designed to provide excellent grip combined with greater maneuverab... Read more

Color Monitor

This all-in-one multi-information system provides various machine control including security features. Brighter LCD is easy on the eyes and changes its display colors at... Read more

Equipment to Meet Your Needs

The Cat E2 Mini Excavators come equipped with a range of standard features to help you get the job done. A Bolt-on Cutting Edge Blade comes standard to handle from excava... Read more

Versatility

Shovel CraneNet Capacity: 0.99 tonOverload control systemLevelFully retractable hooked hoisting attachmentRear revolving lightTwo decimal shovel crane displayHydraulic Br... Read more

Serviceability

Side cover provides wider openingEngine service door provides access to the concentrated service pointsEasy radiator clean-upAir filter to improve engine reliabilityWater... Read more

SPECIFICATIONS FOR 303.5E2 CR

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Engine
Engine Model Cat C1.7
Engine Rated Power 17.7 kW
Rated Power 17.7 kW
Net Power 17.7 kW
Displacement 1.7 l
Type 4 cycles water-cooled inline 3-cylinder
Note (2) MLIT designated super low-noise construction machinery.
Rated Speed 2,200 min-1 (rpm)
Note (1) Meets MLIT 3rd emission standards.
Weights
Operating Weight 3605 kg
Weight - ROPS Canopy 3605 kg
Base Machinery Mass - Canopy Standard Specification: Rubber Belt 2740 kg
Machine Mass - Canopy Standard Specification: Double Grouser Shoes 3740 kg
Machine Mass - Cab Standard Specification: Double Grouser Shoes 3925 kg
Base Machinery Mass - Canopy Standard Specification: Double Grouser Shoes 2875 kg
Machine Mass - Cab Standard Specification: Rubber Belt 3790 kg
Machine Mass - Canopy Standard Specification: Rubber Belt 3605 kg
Base Machinery Mass - Cab Standard Specification: Rubber Belt 2925 kg
Base Machinery Mass - Cab Standard Specification: Double Grouser Shoes 3060 kg
Travel System
Gradeability 25 degrees
Travel Speed - High/Low 4.4 km/h/2.6 km/h (2.7 mph/1.6 mph)
Hydraulic System
Pump Type Variable Displacement Piston Pump × 1
Digging Force - Bucket 31.0 kN [3160 kgf] (6969 lbf)
Digging Force - Arm 18.5 kN [1890 kgf] (4159 lbf)
Relief Valve Set Pressure 24.5 MPa [250 kgf/cm2] (3554 psi)
Swing Speed 9 r/min
Service Refill Capacities
Fuel Tank 46 l
Hydraulic Oil 65 l
Cooling Water 6.2 l
Engine Oil Pan 7 l
Dimensions (Approximate)
In-Transit Overall Height 2500 mm
Boom Swing - Right 825 mm
Center of Swing - Center of Front 60 mm
Center of Swing - Rear End of Crawler 1110 mm
Track Center Length 1480 mm
Boom Swing - Left 610 mm
In-Transit Length 4730 mm
Undercarriage Length 2220 mm
Blade Width 1780 mm
Center of Swing - Tip of Blade 1720 mm
Boom Height - Transit Position 1420 mm
Rear - Swing Radius 890 mm
Tumbler Center Length 1760 mm
In-Transit Width 1780 mm
Minimum Height from Ground 315 mm
Swing Bearing - Height 570 mm
Undercarriage - Standard Shoe Width 300 mm
Center of Swing - Front End (Shipping) 3620 mm
Buckets
Standard Bucket Capacity 0.11 m³
Standard Bucket Width 600 mm
Undercarriage
Standard Shoe Width 300 mm
Ground Pressure 31.3 kPa [0.32 kgf/cm2] (4.5 psi)

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Operating Weight 3840 kg
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Rated Power 33.6 kW
Operating Weight 5205 kg
Overall Shipping Length* 5765 mm
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Engine Model Cat C2.4 Turbo
Net Power 34.9 kW
Operating Weight 8113 kg
Height 431 mm
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Net Power 33.6 kW
Operating Weight 5754 kg
Dig Depth 3670 mm
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Net Power 23.7 kW
Operating Weight 3495 kg
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