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Introducing the 320 GX – our economy model with all the reliability and ease of operation you expect from a Cat® excavator, with easy maintenance and lower cost features designed to give you a faster return on your equipment investment.
Cab Monitor Improvements Continuously improved user interface allows for intuitive navigation, mini…
The machine’s electrohydraulic system allows accurate bucket control for maximum precision. …
Do daily maintenance at ground level. Up to 20% less maintenance cost than…
The excavator uses up to 15% less fuel than the 320D2 GC in similar applications.  …
A versatile machine that performs well in bucket and hammer applications. …
The cab has a wide seat that adjusts to suit individual operator preferences. &n…
Access daily maintenance points from ground level with the exception of the engine oil level – no need to…
Specification | Value |
Net Power - ISO 9249 | 103.6 kW |
Net Power - ISO 9249 (DIN) | 141 hp (metric) |
Engine Model | Cat C4.4 |
Engine Power - ISO 14396 | 108 kW |
Engine Power - ISO 14396 (DIN) | 147 hp (metric) |
Bore | 105 mm |
Stroke | 127 mm |
Displacement | 4.4 l |
Biodiesel Capability | Up to B20¹ |
Emissions | Emits 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 2,000 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. |
Specification | Value |
Main System - Maximum Flow - Implement | 429 l/min |
Maximum Pressure - Equipment | 35.000 kPa |
Maximum Pressure - Travel | 35.000 kPa |
Maximum Pressure - Swing | 25.000 kPa |
Specification | Value |
Swing Speed | 11.07 r/min |
Maximum Swing Torque | 74 kN·m |
Specification | Value |
Operating Weight | 20.500 kg |
Note | Reach boom, R2.7 (8'9") stick, General Duty (GD) 0.93 m³ (1.22 yd³) bucket, 790 mm (31") triple grouser shoes, and 3600 kg (7,940 lb) counterweight. |
Specification | Value |
Fuel Tank Capacity | 390 l |
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 |
Specification | Value |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.7 m (8'10") |
Bucket | GD 0.93 m³ (1.22 yd³) |
Shipping Height - Top of Cab | 2.970 mm |
Handrail Height | 3.010 mm |
Shipping Length | 9.570 mm |
Tail Swing Radius | 2.830 mm |
Counterweight Clearance | 1.040 mm |
Ground Clearance | 460 mm |
Track Length | 4.080 mm |
Track Length to Center of Rollers | 3.270 mm |
Track Gauge | 2.200 mm |
Transport Width | 2.990 mm |
Specification | Value |
Maximum Digging Depth | 6.430 mm |
Boom | Reach 5.7 m (18'8") |
Stick | Reach 2.7 m (8'10") |
Bucket | GD 0.93 m³ (1.22 yd³) |
Maximum Reach at Ground Level | 9.580 mm |
Maximum Cutting Height | 9.290 mm |
Maximum Loading Height | 6.450 mm |
Minimum Loading Height | 2.460 mm |
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 6.250 mm |
Maximum Vertical Wall Digging Depth | 5.510 mm |
Bucket Digging Force - ISO | 136 kN |
Stick Digging Force - ISO | 106 kN |
Learn more information about the Cat 320 GX Hydraulic Excavator.
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Mantrac Amerya - Alexandria
Km.28 Alex-Cairo Desert Road, Amreya, Al Amaria First, Alexandria Governorate, Egypt.
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