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340D2 L

Large Excavators

The 340D2 L delivers excellent productivity with low owning and operating costs and can be used in a wide range of applications making this machine extremely versatile. The 340D2 L features excellent reliability and durability even when working in the toughest jobs. Improved visibility combined with world class comfort levels ensures reduced fatigue and optimized performance levels. At the heart of the machine's performance is a powerful Cat C9 ACERT engine combined with a smooth, precise, hydraulic system. This highly efficient design minimizes losses and permits fast hydraulic cycle times.

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Engine Model Cat® C9 ACERT™
Net Flywheel Power 200 kW
Bore 112 mm
Stroke 149 mm

Availability Please Call Admin

FEATURES & BENEFITS

Key Features

Structures340D2 L structural components and undercarriage are the backbone of the machine's durability.UndercarriageWith a long, heavy-duty, high-wide (HDHW) undercarriag... Read more

Engine

Driving Unprecedented Performance with Lower Fuel ConsumptionEmission StandardsThe Cat C9 ACERT engine has been designed to meet Stage II equivalent emission standards. T... Read more

Operator Station

Joystick Control and ConsoleLow-effort pilot-operated joystick controls are designed to match your natural wrist and arm position for maximum comfort and minimum fatigue.... Read more

Hydraulics

Hydraulic SystemHydraulic system pressure from the two hydraulic pump system delivers terrific digging performance and productivity.Pilot SystemAn independent pilot pump... Read more

Structures

Robotic WeldingUp to 95% of the structural welds on a Cat Excavator are completed by robots. Robotic welds achieve over three times the penetration of manual welds.Long,... Read more

Front Linkage

Heavy-duty Front LinkageThe 6.5 m (21'4") heavy-duty (HD) reach boom is reinforced to be used in the severest applications for maximum digging capability. The boom is mad... Read more

Work Tools

Each Cat work tool is designed to optimize the versatility and performance of your machine. An extensive range of buckets, compactors, grapples, multi-processors, rippers... Read more

Service and Maintenance

Ground-Level ServiceThe design and layout of the 340D2 L was made with the service technician in mind. Most service locations are easily accessible at ground level to all... Read more

Complete Customer Support

Product SupportYou will find nearly all parts at our dealer parts counter. Cat dealers utilize a worldwide computer network to find in-stock parts to minimize machine dow... Read more

SPECIFICATIONS FOR 340D2 L

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Engine
Engine Model Cat® C9 ACERT™
Net Flywheel Power 200 kW
Bore 112 mm
Stroke 149 mm
Displacement 8.8 l
Maximum Altitude - Without Derate 2300 m
Rated Speed - Machine 1700 r/min
High Idle Speed - Machine 1700 r/min
Low-Idle Speed - Machine 800 r/min
Engine Power - ISO 14396 209 kW
Maximum Torque - Torque Peak - At 1,400 rpm 1356 N·m
Net Power - SAE J1349/ISO 9249 200 kW
Rated Speed - Engine 1800 r/min
Type Direct Injection with Turbocharger Aftercooler
Note The C9 ACERT engine meets Stage II equivalent emission standards.
Weights
Operating Weight 41200 kg
Minimum Operating Weight 38100 kg
Maximum Operating Weight 41200 kg
Swing Mechanism
Swing Speed 8.98 r/min
Swing Torque 108661 N·m
Drive
Maximum Travel Speed 4.85 km/h
Maximum Drawbar Pull 300.5 kN
Gradeability 30°/70%
Hydraulic System
Stick Cylinder - Bore 170 mm
Pilot System - Maximum Pressure 4000 kPa
Maximum Pressure - Swing 28 MPa
Swing System - Maximum Flow 265 l/min
Pilot System - Maximum Flow 40 l/min
TB Bucket Cylinder - Stroke 1356 mm
Maximum Pressure - Equipment 35 MPa
Boom Cylinder - Bore 150 mm
Maximum Pressure - Travel 35 MPa
Boom Cylinder - Stroke 1440 mm
DB Bucket Cylinder - Bore 150 mm
Stick Cylinder - Stroke 1738 mm
Main System - Maximum Flow - Each 265 l/min
DB Bucket Cylinder - Stroke 1151 mm
TB Bucket Cylinder - Bore 160 mm
Service Refill Capacities
Fuel Tank Capacity 620 l
Cooling System 40 l
Engine Oil 40 l
Final Drive - Each 8 l
Hydraulic System Oil - Including Tank 410 l
Hydraulic Tank Oil 175 l
Swing Drive 19 l

SELECT MODELS TO COMPARE

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375 L

Engine Model Cat 3406C Turbocharged ATAAC
Net Flywheel Power 319 kW
Displacement 14.6 l
Operating Weight - Standard Undercarriage 82380 kg
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365B L Series II

Engine Model Caterpillar 3196 ATAAC
Net Flywheel Power 302 kW
Net Power - ISO 9249 302 kW
Net Power - SAE J1349 302 kW
Large Excavators

336F L/LN (heavy)

Engine Model Cat® C9.3 ACERT™
Net Flywheel Power 228 kW
Bore 115 mm
Stroke 149 mm
Large Excavators

374D L

Engine Model Cat® C15 ACERT™ (ATAAC)
Net Flywheel Power 355 kW
Net Power - ISO 9249 355 kW
Net Power - SAE J1349 355 kW
Large Excavators

349D2 L

Engine Model Cat® C13 ACERT™
Net Flywheel Power 289 kW
Bore 130 mm
Stroke 157 mm
Large Excavators

385C / 385C L

Engine Model C18 ACERT
Net Flywheel Power 390 kW
Net Power - ISO 9249 390 kW
Net Power - SAE J1349 390 kW
Large Excavators

336F L/LN

Engine Model Cat® C9.3 ACERT™
Net Flywheel Power 226 kW
Bore 115 mm
Stroke 149 mm
Large Excavators

349D L

Engine Model Cat® C13 ACERT™
Net Flywheel Power 283 kW
Net Power - ISO 9249 283 kW
Net Power - SAE J1349 283 kW
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