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340

Large Excavators

With up to 10 percent more productivity than the model it replaces, the Cat® 340 is the best in its class for moving tons per hour.Add in the excavator’s low owning and operating costs and you will profit like nobody’s business.

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Engine Power - ISO 9249 258 kW
Engine Model Cat C9.3B
Bore 115 mm
Stroke 149 mm
Availability Please Call Admin
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340
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OVERVIEW

Best-In-Class Production with Low Owning & Operating Costs

FEATURES & BENEFITS

LATEST FEATURES

Cab Monitor Improvements      Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the... Read more

High Performance

    The C9.3B engine generates more power than the 2020 model year 336 engine.     More power to the pumps, wider undercarriage,... Read more

Efficiency Through Technology

      Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary&n... Read more

Built for Rugged Conditions

    Reinforced structures ensure long-term durability in harsh environments.     Work up to 4500 m (14,764 ft) above sea level. &... Read more

Work in Comfort

    Automatic climate control keeps you comfortable in any weather condition.     Easily operate the excavator with ergonomically... Read more

Simple to Operate

    Start the engine with the push of a button.     Program each joystick button, including power mode, response,and pattern, usi... Read more

Easy Maintenance

         Expect less maintenance cost due to 1,000 hour engine oil intervals.     Change all fuel filters at... Read more

Enhanced Safety

         The available Rollover Protective Structure (ROPS) cab meets ISO12117-2:2008 requirements.     Enjoy... Read more

SPECIFICATIONS FOR 340

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Engine
Engine Power - ISO 9249 258 kW
Engine Model Cat C9.3B
Bore 115 mm
Stroke 149 mm
Displacement 9.3 l
Biodiesel Capability Up to B20
Emissions Meets China Nonroad Stage IV emission standards.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2) �1Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.*Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Hydraulic System
Main System - Maximum Flow 560 l/min
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Equipment - Lift Mode 38000 kPa
Maximum Pressure - Travel 35000 kPa
Maximum Pressure - Swing 29400 kPa
Swing Mechanism
Swing Speed 8.84 r/min
Maximum Swing Torque 143 kN·m
Weights
Operating Weight 38700 kg
Service Refill Capacities
Fuel Tank Capacity 600 l
Cooling System 40 l
Engine Oil 32 l
Swing Drive - Each 18 l
Final Drive - Each 8 l
Hydraulic System - Including Tank 373 l
Hydraulic Tank 161 l
DEF Tank 80 l
Dimensions
Boom Reach 6.5 m (21'4")
Stick Reach 3.2 m (10'6")
Bucket HD 2.38 m³ (3.11 yd³)
Shipping Height - Top of Cab 3180 mm
Handrail Height 3180 mm
Shipping Length 11160 mm
Tail Swing Radius 3530 mm
Counterweight Clearance 1260 mm
Ground Clearance 510 mm
Track Length 5030 mm
Track Length to Center of Rollers 4040 mm
Track Gauge 2740 mm
Transport Width - 600 mm (24”) Shoes 3340 mm
Working Ranges & Forces
Maximum Digging Depth 7590 ft
Boom Reach 6.5 m (21'4")
Stick Reach 3.2 m (10'6")
Bucket HD 2.38 m³ (3.11 yd³)
Maximum Reach at Ground Level 11130 mm
Maximum Cutting Height 10340 mm
Maximum Loading Height 7010 mm
Minimum Loading Height 8.3 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 7430 mm
Maximum Vertical Wall Digging Depth 5400 mm
Bucket Digging Force - ISO 208 kN
Stick Digging Force - ISO 164 kN
Air Conditioning System
Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

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Engine Model Cat® C9 with ACERT™ Technology
Net Flywheel Power 200 kW
Bore 112 mm
Stroke 149 mm
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Engine Model Cat® C9 ACERT™
Net Flywheel Power 208 kW
Bore 112 mm
Stroke 149 mm
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Net Flywheel Power 283 kW
Net Power - ISO 9249 283 kW
Net Power - SAE J1349 283 kW
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Net Flywheel Power 352 kW
Bore 137 mm
Stroke 171 mm
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395

Net Power - ISO 9249 404.3 kW
Engine Model Cat C18
Engine Power - ISO 14396 405 kW
Bore 145 mm
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336F L XE

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