Cat 304 Mini Excavator Specifications

ExcavatorsMini Excavator Specs

The Cat 304 Mini Hydraulic Excavator delivers high performance, durability, and versatility in a compact design to help you work in a wide range of applications. Featuring a reduced tail swing design, this machine is engineered to operate efficiently in tight spaces and confined jobsites, making it a popular choice for Australian civil construction, landscaping, and utility projects.

Equipped with advanced hydraulic systems, an ergonomic operator station, and intuitive controls, the Cat 304 ensures maximum productivity and operator comfort. Its robust construction and industry-leading serviceability make it a highly reliable asset for fleet operators and contractors seeking to optimise their on-site efficiency.

Details

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Model
304
Brand
Caterpillar
Type
Excavators
Sub Type
Mini Excavator
Industry
Construction
Operating Weight
4.48t
Transport Width
1,700mm
Transport Length
4,810mm
Transport Height
2,500mm

Machinery Specifications

Technical Specification
Specification Value
Maximum Dig Depth 3,210 mm
Maximum Reach at Ground Level 5,230 mm
Maximum Dump Height 3,520 mm
Bucket Digging Force 37.6 kN
Stick Digging Force – Standard 21.4 kN
Travel Speed – High 5.0 km/h
Travel Speed – Low 2.6 km/h
Hydraulic Flow – Auxiliary 65 L/min
Operating Pressure – Equipment 245 bar
Tail Swing Type Reduced Tail Swing
Engine Specification
Specification Value
Engine Model Cat C1.7
Net Power 33.6 kW (45.0 hp)
Gross Power 34.9 kW (46.8 hp)
Displacement 1.7 L
Cylinders 3
Emission Standard EU Stage V / US EPA Tier 4 Final
Fuel Tank Capacity 63 L

Additional Information

The Cat 304 features exclusive Cat Stick Steer and Cruise Control systems, allowing the operator to switch from traditional lever controls to joystick steering with the push of a button. This model also introduces a unique variable-angle blade option and an expanded range of stick configurations to suit diverse attachment requirements. With its sealed and pressurised cab, low noise levels, and customisable operator settings, the 304 sets a new benchmark for operator comfort and precision control in the 4-tonne class.

Machinery Data Sheets

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