Cat 350 Hydraulic Excavator Specifications

Excavators Specs

The Cat 350 Hydraulic Excavator is a high-production machine engineered to deliver outstanding efficiency, high digging forces, and lower operating costs in heavy-duty Australian earthmoving, quarrying, and large-scale construction applications. Powered by the robust Cat C9.3B engine and supported by advanced electro-hydraulic systems, this large excavator provides the power and swing torque required to meet demanding project timelines with ease.

Equipped with state-of-the-art technology as standard, the Cat 350 enhances operator productivity and safety on site. From bulk excavation to deep trenching, its reinforced structures and heavy-duty undercarriage ensure long-term durability in the harshest Australian environments, making it a highly reliable asset for fleet owners and tier-one contractors alike.

Details

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Model
350
Brand
Caterpillar
Type
Excavators
Sub Type
Large Excavator
Industry
Construction, Mining & Quarrying
Operating Weight
47.7t
Transport Width
3,490mm
Transport Length
11,920mm
Transport Height
3,720mm

Machinery Specifications

Technical Specification
Specification Value
Max Digging Depth 7,180mm
Max Reach at Ground Level 11,290mm
Max Cutting Height 10,740mm
Max Loading Height 7,150mm
Bucket Digging Force (ISO) 250kN
Stick Digging Force (ISO) 198kN
Drawbar Pull 343kN
Swing Speed 8.6rpm
Swing Torque 158kNm
Track Gauge 2,890mm
Standard Shoe Size 600mm
Engine Specification
Specification Value
Engine Model Cat C9.3B
Net Power (ISO 9249) 308kW (413hp)
Gross Power (SAE J1995) 309kW (414hp)
Displacement 9.3L
Cylinders 6
Emission Standard U.S. EPA Tier 4 Final / EU Stage V
Fuel Tank Capacity 715L

Additional Information

The Cat 350 features factory-integrated Cat Grade with 2D, Payload, and Assist technologies, which significantly boost grading efficiency and accuracy while preventing over-digging. Its advanced hydraulic system features an electro-hydraulic control valve that eliminates the need for pilot lines, reducing pressure losses and fuel consumption. With extended maintenance intervals for fuel, oil, and air filters, the Cat 350 reduces maintenance costs by up to 15 percent compared to previous models, delivering exceptional value and uptime for demanding Australian operations.

Machinery Data Sheets

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