Cat 320 GC Hydraulic Excavator Specifications

Excavators Specs

The Cat 320 GC Hydraulic Excavator is a highly efficient and reliable medium excavator designed to balance productivity with low-cost operation. Engineered specifically for light-to-medium-duty applications in the Australian construction, civil engineering, and hire industries, this machine delivers fuel-efficient performance without compromising on durability or operator comfort.

Equipped with an advanced hydraulic system and a fuel-efficient engine, the 320 GC excels in tasks ranging from bulk excavation and trenching to site preparation and material handling. Its robust design and simplified maintenance requirements ensure maximum uptime and reduced operating costs, making it an ideal choice for fleet owners and contractors across Australia.

Details

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Model
320 GC
Brand
Caterpillar
Type
Excavators
Sub Type
Medium Excavator
Industry
Construction, Earthmoving & Civil Works
Operating Weight
20,500 kg
Transport Width
2,800 mm
Transport Length
9,530 mm
Transport Height
3,000 mm

Machinery Specifications

Technical Specification
Specification Value
Maximum Digging Depth 6,720 mm
Maximum Reach at Ground Level 9,860 mm
Maximum Cutting Height 9,450 mm
Maximum Loading Height 6,490 mm
Bucket Digging Force (ISO) 129 kN
Stick Digging Force (ISO) 99 kN
Drawbar Pull 205 kN
Swing Speed 11.2 rpm
Maximum Travel Speed 5.4 km/h
Track Length to Centre of Rollers 3,270 mm
Ground Clearance 470 mm
Engine Specification
Specification Value
Engine Model Cat C4.4
Net Power (ISO 9249) 107 kW (143 hp)
Gross Power (ISO 14396) 108 kW (145 hp)
Displacement 4.4 L
Number of Cylinders 4
Emission Standard Stage V / Tier 4 Final equivalent
Fuel Tank Capacity 345 L

Additional Information

The Cat 320 GC stands out with its electronic hydraulic system, which features an electro-hydraulic valve and electronically controlled pump to match hydraulic demand with engine power, significantly reducing fuel consumption. It offers up to 20% lower fuel consumption compared to previous models, alongside extended maintenance intervals that lower maintenance costs by up to 25%. The ergonomic ROPS cab features a high-resolution touchscreen monitor, keyless push-to-start, and excellent visibility, ensuring operators remain comfortable and productive throughout long shifts on Australian worksites.

Machinery Data Sheets

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