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Compare models
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check_circle_outlineSelected
Excavators
345 GC
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Excavators
340 - Tier 3
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Excavators
340 - Tier 4 / Stage V
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Excavators
345 GC
Selected
Selected
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| Engine | ||
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Net Power - ISO 9249
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346 HP
258 kW
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346 HP
258.3 kW
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346 HP
258.3 kW
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Net Power - ISO 9249 (DIN)
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-
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351 hp (metric)
351 hp (metric)
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351 hp (metric)
351 hp (metric)
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Engine Model
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Cat C9.3
Cat C9.3
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Cat C9.3B
Cat C9.3B
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Cat C9.3B
Cat C9.3B
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Engine Power - ISO 14396
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347 HP
259 kW
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347 HP
259 kW
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347 HP
259 kW
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Bore
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5 in
115 mm
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5 in
115 mm
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5 in
115 mm
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Stroke
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6 in
149 mm
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6 in
149 mm
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6 in
149 mm
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Engine Power - ISO 14396 (DIN)
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-
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352 hp (metric)
352 hp (metric)
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352 hp (metric)
352 hp (metric)
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Displacement
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568 in³
9.3 l
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568 in³
9.3 l
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568 in³
9.3 l
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Biodiesel Capability
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-
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Up to B20¹
Up to B20¹
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Up to B20¹
Up to B20¹
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Emissions
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-
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Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Emits equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
emission standards.
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Note (1)
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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.
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.
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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.
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.
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Note (2)
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¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrogenated 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. *For use of blends higher than 20% biodiesel, consult your Cat dealer. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
¹Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrogenated 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. *For use of blends higher than 20% biodiesel, consult your Cat dealer. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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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 (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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 (for use of blends higher than 20% biodiesel, consult your Cat dealer). **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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| Hydraulic System | ||
| Swing Mechanism | ||
| Weights | ||
| Service Refill Capacities | ||
| Dimensions | ||
| Working Ranges & Forces | ||
| Air Conditioning System | ||
Price listed is Manufacturer's Suggested Retail Price, this price does not include shipping and handling, expedite charges, taxes, dealer installation costs or other dealer charges. Dealers set actual prices, including invoicing currency. The MSRP displayed is for the region selected.