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Skip Navigation LinksHome > Products > Equipment > Hydraulic Excavators > 345B L Series II UHD Hydraulic Excavator

 345B L Series II UHD Hydraulic Excavator 

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Heavy-duty and purpose built for your demolition job.

 

The 345B L Series II Ultra-high demolition is heavy-duty purpose built for your demolition job.


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Specifications
Engine
Engine ModelCat® 3176C ATAAC
Net Flywheel Power239 kW321 hp
Net Power - ISO 9249239 kW321 hp
Net Power - SAE J1349239 kW321 hp
Net Power - EEC 80/1269239 kW321 hp
Bore125 mm4.92 in
Stroke140 mm5.51 in
Displacement10.3 L630 in3
 
Weights
Operating Weight50420 kg111180 lb
 
Operating Specifications
Max Reach at Ground Level25.6 m83.99 ft
Max Digging Depth6.51 m21.36 ft
 
Swing Mechanism
Swing Speed8.6 RPM8.6 RPM
Swing Torque149 kN·m110260 lb ft
 
Drive
Maximum Travel Speed4.4 km/h2.73 mph
Maximum Drawbar Pull - Long Undercarriage331 kN74380 lb
 
Hydraulic System
Main System - Maximum Flow (Total)360 L/min95.1 gal/min
Maximum Pressure - Equipment - Normal34340 kPa4980 psi
Maximum Pressure - Travel34340 kPa4980 psi
Maximum Pressure - Swing28440 kPa4130 psi
Pilot System - Maximum flow41 L/min10.8 gal/min
Pilot System- Maximum pressure4655 kPa675 psi
Boom Cylinder - Bore170 mm6.7 in
Boom Cylinder - Stroke1550 mm61 in
Stick Cylinder - Bore190 mm7.5 in
Stick Cylinder - Stroke1758 mm69.2 in
 
Service Refill Capacities
Fuel Tank Capacity720 L190 gal
Cooling System45 L12 gal
Engine Oil30 L7.9 gal
Swing Drive (each)11 L2.9 gal
Final Drive (each)15 L4 gal
Hydraulic System (including tank)520 L137 gal
Hydraulic Tank210 L55 gal

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