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320 GX

Medium Excavators

If you want reliability, durability, competitive productivity, and low cost, the Cat® 320 GX is what you need. Featuring a C4.4 engine with an aftertreatment system that requires no downtime and no diesel exhaust fluid (DEF), the 320 GX meets China Nonroad Stage IV emission standards. This excavator is designed, built, and uniquely supported to put you on the fast track to prosperity.

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Net Power - ISO 9249 105.6 kW
Engine Model Cat C4.4
Engine Power - ISO 14396 110 kW
Bore 105 mm
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320 GX
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OVERVIEW

RELIABLE. DURABLE. LOW COST. BETTER BENEFITS.

FEATURES & BENEFITS

Latest Features

    User Interface Improvement     Continuously improved user interface allows for intuitive navigation, minimizing performanc... Read more

Reliable, Durable Performance

    The C4.4 engine and electrohydraulic system work in sync to help you move plenty of material without burning lots of fuel.    &nbs... Read more

Low Owning and Operating Costs

    The 320 GX meets China Nonroad Stage IV emissions standards; the excavator consumes up to 15% less fuel than the 320D2 GC in similar applications... Read more

Simple to Operate

    Start the engine with a push button.     Navigate quickly on the high-resolution 203 mm (8 in) touchscreen monitor.  &nb... Read more

Work in Comfort

    The ergonomic cab has a wide seat that adjusts for operators of all sizes     Optimized low-effort joystick controls reduce o... Read more

Easy to Maintain

    Do daily maintenance at ground level and expect up to 20% less maintenance cost than the 320D2 GC due to enhanced filters and extended and synchr... Read more

Enhanced Safety

    Access daily maintenance points from ground level – no need to climb on top of the excavator to check filters or grease linkage.   &nbs... Read more

Sustainability

    The 320 GX meets China Nonroad Stage IV emission standards.     The 320 GX emits up to 15% less CO2 than the previo... Read more

SPECIFICATIONS FOR 320 GX

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Engine
Net Power - ISO 9249 105.6 kW
Engine Model Cat C4.4
Engine Power - ISO 14396 110 kW
Bore 105 mm
Stroke 127 mm
Displacement 4.4 l
Net Power - ISO 9249 (DIN) 144 hp (metric)
Engine Power - ISO 14396 (DIN) 150 hp (metric)
Biodiesel Capability Up to B20¹
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 rated 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 (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 - Implement 429 l/min
Maximum Pressure - Equipment 35000 kPa
Maximum Pressure - Travel 35000 kPa
Maximum Pressure - Swing 25000 kPa
Maximum Pressure - Equipment - Normal 35000 kPa
Swing Mechanism
Swing Speed 11.07 r/min
Maximum Swing Torque 74 kN·m
Weights
Operating Weight 19800 kg
Note Standard undercarriage, Reach boom, R2.7 (8'9") stick, General Duty (GD) 0.93 m³ (1.22 yd³) bucket, 600 mm (24") triple grouser shoes and 3600 kg (7,940 lb) counterweight.
Service Refill Capacities
Fuel Tank Capacity 103 gal (US)
Cooling System 24.5 l
Engine Oil 15 l
Swing Drive 5.5 l
Final Drive - Each 4.5 l
Hydraulic System - Including Tank 218 l
Hydraulic Tank 115 l
Dimensions
Boom Reach 5.7 m (18'8")
Stick Reach 2.7 m (8'9")
Bucket GD 0.93 m³ (1.22 yd³)
Shipping Height - Top of Cab 2950 mm
Handrail Height 3010 mm
Shipping Length 9570 mm
Tail Swing Radius 2830 mm
Counterweight Clearance 1040 mm
Ground Clearance 460 mm
Track Length 4080 mm
Track Length to Center of Rollers 3270 mm
Track Gauge 2200 mm
Transport Width 2800 mm
Working Ranges & Forces
Maximum Digging Depth 6430 mm
Boom Reach 5.7 m (18'8")
Stick Reach 2.7 m (8'9")
Bucket GD 0.93 m³ (1.22 yd³)
Maximum Reach at Ground Level 9580 mm
Maximum Cutting Height 9290 mm
Maximum Loading Height 6450 mm
Minimum Loading Height 2460 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 6250 mm
Maximum Vertical Wall Digging Depth 5510 mm
Bucket Digging Force - ISO 136 kN
Stick Digging Force - ISO 106 kN
Minimum Working Equipment Radius 3680 mm

SELECT MODELS TO COMPARE

Medium Excavators

320D2/D2 L

Engine Model Cat C7.1
Net Flywheel Power 109 kW
Bore 105 mm
Stroke 135 mm
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Medium Excavators

320 GC - Tier 3

Net Power - ISO 9249 107 kW
Engine Model Cat C4.4
Engine Power - ISO 14396 108 kW
Bore 105 mm
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Medium Excavators

320

Engine Model Cat C4.4 ACERT
Net Flywheel Power 121 kW
Gross Power - ISO 14396/SAE J1995 122 kW
Net Power - SAE J1349/ISO 9249 121 kW
Compare models
Medium Excavators

333

Net Power - ISO 9249 223.7 kW
Engine Model Cat 7.1
Engine Power - ISO 14396 225 kW
Bore 105 mm
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Medium Excavators

333 - Tier 3

Net Power - ISO 9249 193.8 kW
Engine Model Cat C7.1
Engine Power - ISO 14396 195 kW
Bore 105 mm
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Medium Excavators

320 GC

Engine Model Cat C4.4
Net Flywheel Power 90 kW
Bore 105 mm
Stroke 127 mm
Compare models
Medium Excavators

320D2 GC (Tier 3)

Engine Model Cat® C4.4 ACERT™
Net Flywheel Power 85 kW
Bore 105 mm
Stroke 127 mm
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Medium Excavators

330 GC - Tier 3

Net Power - ISO 9249 157.8 kW
Engine Model Cat C7.1
Engine Power - ISO 14396: 2002 159 kW
Bore 105 mm
Compare models
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CHECK OUT CURRENT PROMO PACKAGE FOR THE 320 GX

Promo SERU at Trakindo

Feel the ease of renting an excavator starting from IDR 53 million per month, lump sum, with a minimum rental period of 12 months. Free planned maintenance including filters, oil and coolant. Valid for the Kalimantan and Sumatra areas.

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