Caterpillar 305E2 CR

Blades

Dig Depth21.90 in (56 cm)
Height14.80 in (38 cm)
Lift Height15.90 in (40 cm)
Width6.50 ft (2 m)

Dimensions - Long Stick

Boom In Reach100 in (254 cm)
Boom Swing - Left27 in (69 cm)
Boom Swing - Right31 in (79 cm)
Dig Depth144 in (366 cm)
Maximum Blade Depth22 in (56 cm)
Maximum Blade Height16 in (41 cm)
Maximum Dig Height214 in (544 cm)
Maximum Dump Clearance154 in (391 cm)
Maximum Reach235 in (597 cm)
Maximum Reach - Ground Level229 in (582 cm)
O/A Shipping Length208 in (528 cm)
O/A Track Width78 in (198 cm)
O/A Undercarriage Length102 in (259 cm)
Swing Bearing - Height24 in (61 cm)
Track Belt/Shoe Width16 in (41 cm)
Vertical Wall104 in (264 cm)

Dimensions - Standard Stick

Boom In Reach93 in (236 cm)
Boom Swing - Left27 in (69 cm)
Boom Swing - Right31 in (79 cm)
Dig Depth129 in (328 cm)
Maximum Blade Depth22 in (56 cm)
Maximum Blade Height16 in (41 cm)
Maximum Dig Height207 in (526 cm)
Maximum Dump Clearance129 in (328 cm)
Maximum Reach220 in (559 cm)
Maximum Reach - Ground Level210 in (533 cm)
O/A Shipping Length204 in (518 cm)
O/A Track Width78 in (198 cm)
O/A Undercarriage Length102 in (259 cm)
Swing Bearing - Height24 in (61 cm)
Track Belt/Shoe Width16 in (41 cm)
Vertical Wall91 in (231 cm)

Engine

Bore3.40 in (9 cm)
Displacement146 cu in (0 m)
EmissionsMeets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards.
Engine ModelCat C2.4
Net Power40.20 hp (30 kw)
Stroke4 in (10 cm)

Hydraulic System

Digging Force - Bucket10,050 lbs (4,559 kg)
Digging Force - Stick - Long4,788 lbs (2,172 kg)
Digging Force - Stick - Standard5,550 lbs (2,518 kg)
Hydraulic System TypeLoad Sensing Hydraulics with Variable Displacement Piston Pump
Operating Pressure - Equipment3,553 psi
Operating Pressure - Swing3,132 psi
Operating Pressure - Travel3,553 psi
Pump Flow at 2,400 rpm39.60 gal/min (150 l/min)

Operational

Operating Weight11,443 lbs (5,191 kg)

Service Refill Capacities

Cooling System2.80 gal (11 l)
Engine Oil2.50 gal (9 l)
Fuel Tank16.60 gal (63 l)
Hydraulic System20.60 gal (78 l)
Hydraulic Tank18 gal (68 l)

Swing System

Boom Swing - Left - With Stop60 °
Boom Swing - Left - Without Stop80 °
Machine Swing Speed10 rpm

Travel System

Gradeability - Maximum30 °
Maximum Traction Force - High Speed5,418 lbs (2,458 kg)
Maximum Traction Force - Low Speed10,161 lbs (4,609 kg)
Travel Speed - High2.70 mph (4 kph)
Travel Speed - Low1.70 mph (3 kph)

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