Caterpillar 305E2 0H5M11543

Caterpillar 305E2 CR Mini Hydraulic Excavator

THE RUNDOWN

QUALITY
The durable hoods and frame and the compact radius design of the 305E2 let you work comfortably and confidently in confined areas. The operator environment includes a high quality suspension seat, easy to adjust armrests and 100% pilot controls which offer consistent and long-lasting controllability.
EFFICIENCY
High Definition Hydraulic System provides a load sensing and flow sharing capability leading to operational precision, efficient performance and greater controllability. Power on Demand provides optimal efficiency and performance the moment you need it. This automatic system ensures fuel efficiency through appropriate engine rating to meet all operational needs as required.
VERSATILITY
Broad range of Cat Work Tools make the Cat Mini Excavator a versatile machine able to meet the requirements of any job site. Over 200 degrees of bucket rotation provides greater material retention during truck loading and easier flat wall digging without having to reposition the machine.
PERFORMANCE
Front shovel bucket orientation provides the operator with more ways to get the job done faster. COMPASS Control Panel is a standard feature that allows the operator to easily adjust auxiliary flows to achieve the optimal work tool performance, activate auto idle for improved fuel efficiency and utilize the security system to ensure protection of valuable assets with the simple touch of a button. The Site Reference System included in the COMPASS monitor provides output from pitch and roll sensors to aid in grading and level trenching. This impacts accuracy and productivity for job site finishing.
SERVICEABILITY
Convenient service and maintenance requirements include ease of access to daily check points, 500 hour engine oil and filter change period, 50 hour grease interval on front implement, S·O·SSM oil sampling valve and overall long term durability.
SAFETY
All Cat Mini Excavators from 3.5 metric tons to 10 metric tons are ROPS, TOPS and Top Guard Level 1 certified and include the Cat Interlock (hydraulic lockout) System, a certified accumulator which allows for auxiliary pressure to be released, making connecting and disconnecting work tools safer and easier, and a travel alarm. All of these safety features are standard on the E2 model lineup (travel alarm optional in Europe).
Engine
Net Power40.2hp
Engine ModelCat C2.4
Net Power - 2,200 rpm - ISO 9249/EEC 80/126940.2hp
NoteThe Cat C2.4 meets U.S. EPA Tier 4 Final emission standards for North America, EU Stage V emission standards for Europe and Tier 4 Interim emission standards for all other regions.
Displacement146in³
Stroke4in
Bore3.4in
Gross Power - ISO 1439641.8hp
Weights*
Operating Weight11443lb
Weight - Canopy, Standard Stick10970lb
Weight - Cab, Long Stick11443lb
Weight - Canopy, Long Stick11069lb
Weight - Cab, Standard Stick11334lb
Travel System
Maximum Traction Force - Low Speed10161lb
Maximum Traction Force - High Speed5418lb
Travel Speed - High2.7mile/h
Travel Speed - Low1.7mile/h
Ground Pressure - Cab4.4psi
Ground Pressure - Canopy4.3psi
Hydraulic System
Digging Force - Stick - Standard5550lb
Operating Pressure - Equipment3553psi
Operating Pressure - Swing3132psi
Operating Pressure - Travel3553psi
NoteFlow and pressure are not combinable. Under load, as flow rises pressure goes down.
Pump Flow at 2,400 rpm39.6gal/min
Digging Force - Stick - Long4788lb
Maximum Auxiliary Circuit - Secondary - Flow at Pump6.6gal/min
Maximum Auxiliary Circuit - Primary - Flow at Pump21.1gal/min
Maximum Auxiliary Circuit - Secondary - Pressure at Pump3553psi
Maximum Auxiliary Circuit - Primary - Pressure at Pump3553psi
Digging Force - Bucket10050lb
Swing System
Machine Swing Speed10r/min
Blade
Width78.0in
Height14.8in
Dig Depth21.9in
Lift Height15.9in
Service Refill Capacities
Cooling System2.8gal (US)
Engine Oil2.5gal (US)
Hydraulic Tank18gal (US)
Fuel Tank16.6gal (US)
Hydraulic System20.6gal (US)
Dimensions - Long Stick
Dig Depth144in
Boom Height - Shipping Position85in
Maximum Dump Clearance154in
Tail Swing43in
Maximum Reach - Ground Level229in
O/A Shipping Length208in
O/A Track Width78in
Boom Swing - Left27in
Maximum Reach235in
Maximum Blade Height16in
Swing Bearing - Height24in
O/A Undercarriage Length102in
O/A Shipping Height100in
Maximum Blade Depth22in
Track Belt/Shoe Width16in
Vertical Wall104in
Maximum Dig Height214in
Boom Swing - Right31in
Boom In Reach100in
Operating Specifications
Stick Length - Long67in
Stick Length - Standard52in
Dimensions - Standard Stick
Tail Swing43in
Boom Swing - Left27in
Maximum Blade Depth22in
Boom Swing - Right31in
O/A Track Width78in
Maximum Blade Height16in
Track Belt/Shoe Width16in
O/A Undercarriage Length102in
Maximum Reach220in
O/A Shipping Length204in
Swing Bearing - Height24in
Dig Depth129in
Maximum Dump Clearance129in
Maximum Reach - Ground Level210in
Boom In Reach93in
O/A Shipping Height100in
Vertical Wall91in
Boom Height - Shipping Position69in
Maximum Dig Height207in
Lift Capacities at Ground Level - Lift Point Radius: 4000 mm (13'1”)
Blade Down - Side1411lb
Blade Down - Front2778lb
Blade Up - Side1257lb
Blade Up - Front1676lb
Lift Capacities at Ground Level - Lift Point Radius: 3000 mm (9'8”)
Blade Up - Side2359in
Blade Down - Side2646in
Blade Down - Front5159lb
Blade Up - Front3197lb
Cab
Exterior Sound Power Level - ISO 6395:2008*96dB(A)
Dynamic Operator Sound Pressure Level (ISO 6396:2008)81dB(A)