Used Excavator CAT 307E2 Small hydraulic pressure 2008 Years Second Construction Machine

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Used Excavator CAT 307E2 Small hydraulic pressure 2008 Years Second Construction Machine



The standard tail swing design incorporates a counterweight that extends further back on the machine for greater stability. The standard tail swing paired with a fixed boom on the 307E2 provides superior reach and lift. The operator environment includes a high quality suspension seat, easy to adjust armrests and 100% pilot controls which offer consistent and long-lasting controllability.


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.


Broad range of Cat Work Tools make the Cat Mini Excavator a versatile machine, able to meet the requirements of any job site. 180 degrees of bucket rotation provides greater material retention during truck loading and easier flat wall digging without having to reposition the machine.


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. Rearview camera improves operator productivity and efficiency through increased visibility, making work easier to complete.


Convenient service and maintenance requirements include ease of access to daily check points, 500 hour engine oil and filter change period, 500 hour grease interval on front implement, S·O·SSM oil sampling valve and overall long term durability.


All Cat Mini Excavators from 3.5 metric tons to 8 metric tons are ROPS, TOPS and Top Guard Level II 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).


Caterpillar is introducing a new, 2-year machine standard warranty for Cat® Skid Steer Loaders, Compact Track Loaders, Multi Terrain Loaders and Mini Excavators in the U.S. and Canada.



The Cat® 307E2 Mini Hydraulic Excavator delivers high performance, durability and versatility in a standard tail swing design to help you work in a variety of applications.



Engine ModelCat® C2.4 Turbo
Net Power37.7 kW
Bore87.0 mm
Displacement2.4 l
Gross Power - ISO 1439639.6 kW
NoteMeets U.S. EPA Tier 4 Final and EU Stage IIIB emission standards.
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/126937.7 kW
Stroke102.4 mm


Operating Weight7270.0 kg
Operating Weight - With Cab7270.0 kg
Note (1)Weight with steel tracks with rubber pads, bucket, operator (75 kg/165 lb), full fuel and auxiliary lines.
Note (2)Weight varies depending on machine configuration.


Ground Pressure33.9 kPa
Gradeability - Maximum20°
Maximum Traction Force - High Speed33.8 kN
Maximum Traction Force - Low Speed59.3 kN
Travel Speed - High5.1 km/h
Travel Speed - Low3.2 km/h
Note (1)Each track is driven by one independent 2-speed motor.
Note (2)Drive modules are integrated into the roller frame for total protection.
Note (3)Straight line travel when tracking and operating the front linkage simultaneously.


Auxiliary Circuit - Primary (280 bar/4,061 psi)128.0 l/min
Auxiliary Circuit - Secondary (280 bar/4,061 psi)33.0 l/min
Digging Force - Bucket50.6 kN
Digging Force - Stick - Standard37.1 kN
NoteLoad sensing hydraulics with variable displacement piston pump.
Operating Pressure - Equipment28000.0 kPa
Operating Pressure - Swing28000.0 kPa
Operating Pressure - Travel28000.0 kPa
Pump Flow at 2,400 rpm154.0 l/min


Machine Swing Speed10.2 r/min
NoteAutomatic swing break, spring applied, hydraulic release.


Width2300.0 mm
Height445.0 mm
Dig Depth390.0 mm
Lift Height350.0 mm


Cooling System14.0 l
Engine Oil11.0 l
Hydraulic Tank51.0 l
Fuel Tank135.0 l
Hydraulic System78.0 l


Machine Overhang358.0 mm
Stick Length - Standard1670.0 mm


Average Exterior Sound Pressure98 dB(A) ISO 6395 - Dynamic Test


Boom Height - Shipping Position2630.0 mm
Boom In Reach1690.0 mm
Dig Depth4070.0 mm
Maximum Blade Depth350.0 mm
Maximum Blade Height390.0 mm
Maximum Dig Height7240.0 mm
Maximum Dump Clearance5190.0 mm
Maximum Reach6300.0 mm
Maximum Reach - Ground Level6160.0 mm
O/A Shipping Height2630.0 mm
O/A Shipping Length6080.0 mm
O/A Track Width2200.0 mm
O/A Undercarriage Length2760.0 mm
Swing Bearing - Height775.0 mm
Tail Swing - Standard Counterweight1750.0 mm
Track Belt/Shoe Width450.0 mm
Vertical Wall3630.0 mm


Number of Carrier Rollers1 per side
Number of Track Rollers5 per side
Track Roller TypeCenter flange

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