345C L Hydraulic Excavator

aggmanstaff

November 14, 2007

The 345C offers outstanding performance, excellent control, high stick and bucket forces, impressive lift capacity, simplified service and a more comfortable operator station to increase your productivity and lower operating costs.


 



 


 















































































































































































































































































































































































Engine

Units:  US 


Engine Model


Cat® C13 ACERT



Net Flywheel Power


345 hp



Net Power – ISO 9249


345 hp



Net Power – SAE J1349


345 hp



Net Power – EEC 80/1269


345 hp



Bore


5.1 in



Stroke


6.2 in



Displacement


763 in3



Cylinders


6




Weights



Operating Weight – Long Undercarriage


99150 lb




Drive



Maximum Travel Speed


2.7 mph



Maximum Drawbar Pull – Long Undercarriage


75920 lb




Hydraulic System



Main System – Maximum Flow (Total)


190 gal/min



Maximum Pressure – Equipment – Normal


5080 psi



Maximum Pressure – Equipment – Heavy Lift


5511 psi



Maximum Pressure – Travel


5080 psi



Maximum Pressure – Swing


4550 psi



Pilot System – Maximum flow


11 gal/min



Pilot System- Maximum pressure


596 psi



Boom Cylinder – Bore


6.3 in



Boom Cylinder – Stroke


62 in



Stick Cylinder – Bore


7.5 in



Stick Cylinder – Stroke (for Long Reach and Reach fronts)


70 in



Stick Cylinder – Stroke (for mass excavation fronts)


69.2 in



TB Family Bucket Cylinder – Bore


6.3 in



TB Family Bucket Cylinder – Stroke


53.4 in



UB Family Bucket Cylinder – Bore


6.7 in



UB Family Bucket Cylinder – Stroke


55 in



Main normal relief pressure


5080 psi




Service Refill Capacities



Fuel Tank Capacity


186 gal



Cooling System


16 gal



Engine Oil


11 gal



Swing Drive (each)


2.6 gal



Final Drive (each)


4 gal



Hydraulic System (including tank)


150 gal



Hydraulic Tank


64 gal




Sound Performance



Performance


ANSI/SAE J1166 MAY90 Meets OSHA and MSHA Requirements




Standards



Brakes


SAE J1026 APR90



Cab/FOGS


SAE J1356 FEB 88 and ISO 10262-1998




Swing Mechanism



Swing Speed


8.6 RPM



Swing Torque


109560 lb ft




Track



Number of Shoes Each Side – Long Undercarriage


52



Number of Track Rollers Each Side – Long Undercarriage


9



Number of Carrier Rollers Each Side


2




Operating Specifications



Max Reach at Ground Level


42.5 ft



Max Digging Depth


29.3 ft



Max Bucket Capacity


5 yd3



Nominal bucket weight


3880 lb



Bucket digging force – Normal


39300 lb


There are no comments

Your email address will not be published. Required fields are marked *