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323 - Tier 3

Medium Excavators

The Cat® 323 delivers power, speed, and high production performance. With more standard technology than previous models, plus reduced fuel and maintenance costs, the Cat 323 has all you need to take your business to the next level.

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Net Power - ISO 9249 117 kW
Engine Model Cat C7.1
Engine Power - ISO 14396 118 kW
Bore 105 mm
Availability Please Call Admin
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323 - Tier 3
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OVERVIEW

High Performance with Speed and Efficiency

FEATURES & BENEFITS

LATEST FEATURES

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

MOVE MORE WITH LESS FUEL

    Use up to 15% less fuel than the Cat 323D2 excavator.     Increase operator efficiency by up to 45% with a suite of... Read more

TECHNOLOGY THAT GETS WORK DONE

    Boost productivity up to 45% versus traditional grading with standard Cat Grade with 2D system – includes indicate-only and laser capability... Read more

TAKE THE GUESSWORK OUT OF MANAGING YOUR EQUIPMENT

    VisionLink® provides actionable data insights for all assets - regardless of fleet size or equipment manufacturer.* Review equipment data from yo... Read more

DESIGNED FOR OPERATORS

    Two cab options – Comfort and Deluxe – let you choose the level of comfort you need.     Enjoy wide spacing between consoles... Read more

BUILT FOR LONG TERM PRODUCTION

    Protect hydraulic components in cold weather. The auto warm-up feature speeds hydraulic oil warming in cooler temperatures.    &nb... Read more

SIMPLE TO OPERATE

    Start the engine with the push of a button; use a Bluetooth key fob or Operator ID passcode.     Trouble cutting through toug... Read more

LOWER MAINTENANCE COSTS

    Extended maintenance intervals reduce maintenance costs by 20% over the 323D2 series excavator (savings calculated over 12,000 machine hours... Read more

SAFELY HOME EVERY DAY

    Cat Detect - People Detection helps protect the most valuable asset on any jobsite – people. The system uses smart cameras with depth sensors to... Read more

SPECIFICATIONS FOR 323 - Tier 3

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Engine
Net Power - ISO 9249 117 kW
Engine Model Cat C7.1
Engine Power - ISO 14396 118 kW
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Net Power - ISO 9249 (DIN) 159 hp (metric)
Engine Power - ISO 14396 (DIN) 160 hp (metric)
Biodiesel Capability Up to B20¹
Emissions Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
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 1,800 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2) 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 (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. *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.
Hydraulic System
Main System - Maximum Flow 429 l/min (113 gal/min)
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Travel 34300 kPa
Maximum Pressure - Swing 27500 kPa
Swing Mechanism
Swing Speed 11.25 r/min
Maximum Swing Torque 82 kN·m
Weights
Operating Weight 22900 kg
Note Long undercarriage, Heavy Duty (HD) Reach boom, HD R2.9 (9'6") stick, 1.30 m³ (1.70 yd³) HD bucket, 600 mm (24") HD shoes, and 4200 kg (9,260 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity 345 l
Cooling System 25 l
Engine Oil 25 l
Swing Drive - Each 12 l
Final Drive - Each 4 l
Hydraulic System - Including Tank 234 l
Hydraulic Tank 115 l
Dimensions
Boom HD Reach 5.7 m (18'8")
Stick HD Reach 2.9 m (9'6")
Bucket HD 1.30 m³ (1.70 yd³)
Shipping Height - Top of Cab 2960 mm
Handrail Height 2950 mm
Shipping Length 9530 mm
Tail Swing Radius 2830 mm
Counterweight Clearance 1050 mm
Ground Clearance 470 mm
Track Length 4450 mm
Length to Center of Rollers 3650 mm
Track Gauge 2380 mm
Transport Width 2980 mm
Working Ranges & Forces
Maximum Digging Depth 6730 mm
Boom HD Reach 5.7 m (18'8")
Stick HD Reach 2.9 m (9'6")
Bucket HD 1.30 m³ (1.70 yd³)
Maximum Reach at Ground Level 9870 mm
Maximum Cutting Height 9450 mm
Maximum Loading Height 6480 mm
Minimum Loading Height 2160 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 6560 mm
Maximum Vertical Wall Digging Depth 5620 mm
Bucket Digging Force - ISO 140 kN
Stick Digging Force - ISO 107 kN

SELECT MODELS TO COMPARE

Medium Excavators

330F L

Engine Model Cat C7.1 ACERT
Net Flywheel Power 175 kW
Bore 105 mm
Stroke 135 mm
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Medium Excavators

326D2 L (Tier 3)

Engine Model Cat® C7.1
Net Flywheel Power 144 kW
Operating Weight 26375 kg
Bore 105 mm
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Medium Excavators

326F L/326F LN (2017)

Engine Model Cat C7.1 ACERT
Net Flywheel Power 149 kW
Bore 105 mm
Stroke 135 mm
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Medium Excavators

320E L

Engine Model Cat® C6.6
Net Flywheel Power 114 kW
Operating Weight 21300 kg
Maximum Bucket Capacity 0.9 m³
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Medium Excavators

323D2 (Tier 3)

Engine Model Cat C7.1 ACERT
Net Flywheel Power 116 kW
Bore 105 mm
Stroke 135 mm
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Medium Excavators

330

Engine Model Cat C7.1
Net Flywheel Power 203 kW
Gross Power - ISO 14396/SAE J1995 205 kW
Net Power - SAE J1349 203 kW
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Medium Excavators

328D LCR

Engine Model Cat® C7 ACERT™
Net Flywheel Power 140 kW
Net Power - ISO 9249 140 kW
Bore 110 mm
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Medium Excavators

330B L

Engine Model Cat 3306TA
Net Flywheel Power 165 kW
Net Power - ISO 9249 165 kW
Bore 121 mm
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