Cat 350 Frontless Excavator Upper Specifications
Excavators Specs
The Cat 350 Frontless Excavator Upper provides a highly versatile and robust platform designed specifically for specialty OEM applications, including demolition, material handling, and heavy-duty forestry operations. Engineered to integrate seamlessly with custom front-end attachments, this purpose-built upper structure delivers the exceptional hydraulic power, structural durability, and stability required for the most demanding Australian industrial environments.
Equipped with a powerful Cat C9.3B engine and advanced electro-hydraulic systems, the 350 Frontless Upper maximises productivity while maintaining excellent fuel efficiency. Its heavy-duty upper frame is built to withstand high torsional stresses, making it the ideal foundation for third-party specialty booms, arms, and unique work tools across civil construction and resource sectors.
Details
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Machinery Specifications
Technical Specification
| Specification | Value |
|---|---|
| Swing Speed | 8.6 rpm |
| Swing Torque | 188 kN·m |
| Main System – Maximum Flow | 720 L/min |
| Maximum Pressure – Equipment | 35,000 kPa |
| Maximum Pressure – Travel | 35,000 kPa |
| Maximum Pressure – Swing | 29,400 kPa |
| Hydraulic Tank Capacity | 217 L |
| Hydraulic System Capacity | 550 L |
| Cooling System Capacity | 52 L |
| DEF Tank Capacity | 46 L |
Engine Specification
| Specification | Value |
|---|---|
| Engine Model | Cat C9.3B |
| Net Power – ISO 9249 | 308 kW (413 hp) |
| Gross Power – SAE J1995 | 310 kW (416 hp) |
| Displacement | 9.3 L |
| Cylinders | 6 |
| Emission Standard | U.S. EPA Tier 4 Final, EU Stage V |
| Fuel Tank Capacity | 680 L |
Additional Information
The Cat 350 Frontless Excavator Upper features state-of-the-art electro-hydraulic controls that allow precise tuning of hydraulic flow and pressure to match specific OEM attachments. Built with an advanced cooling package and a high-ambient capability, it ensures reliable operation under harsh Australian climatic conditions. The operator cabin is designed for maximum safety and comfort, featuring high-resolution touchscreen displays, excellent visibility, and ergonomic controls that reduce operator fatigue during long shifts.
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