CAT 320C丨Land & Marine Dual-Purpose Excavator
Product Information
Brand:
Caterpillar
Model number:
Cat 320C
Minimum Order Quantity:
1 Unit
unit:
PCS (Piece/Pieces)
TheCaterpillar CAT 320C Dual-Purpose Excavator is a versatile 20-ton-class hydraulic excavator designed for both conventional land-based construction and marine or barge-mounted excavation applications.
Combining the proven performance of the CAT 320C with a specialized marine working configuration, this machine provides a flexible solution for customers who require one excavator for both land and water-based projects.
Key Specifications & Component Layout
- Brand & Model: Caterpillar CAT 320C
- Machine Category: 20-Ton-Class Hydraulic Crawler Excavator
- Application Type: Land & Marine Dual-Purpose Excavator
- Operating Weight Class: 20-Ton Class
- Power Source: Caterpillar Diesel Engine
- Power Performance: Reliable Power Output and Strong Torque for Heavy-Duty Excavation
- Undercarriage Architecture: Heavy-Duty Crawler Undercarriage for Stable Land-Based Operation
- Arm & Boom Structure: Heavy-Duty Boom and Arm Assembly Designed for Extended Working Range and Strong Digging Performance
- Working Equipment: Excavation Bucket and Specialized Working Equipment Configuration
- Hydraulic System: Efficient Hydraulic System for Smooth and Responsive Boom, Arm and Bucket Control
- Operator Environment: Enclosed Operator Cab with Practical Controls and Good Working Visibility
- Marine Configuration: Suitable for Installation on Compatible Barges, Workboats or Floating Platforms
- Application Mode: Conventional Land Excavation + Barge/Marine Excavation
Operational Features & Advantages
Land & Marine Dual-Purpose Capability
The CAT 320C can be configured for both conventional land-based excavation and marine or barge-mounted operations. This flexible configuration allows contractors to use one machine across different project environments, improving equipment utilization and reducing the need for separate excavation equipment.
Strong Excavation Performance
The proven Caterpillar power system, efficient hydraulics and heavy-duty boom and arm provide strong digging and breakout performance. The CAT 320C is capable of handling soil, gravel, aggregate, riverbank material and other common excavation materials.
Stable Land-Based Operation
The heavy-duty crawler undercarriage provides good traction and ground stability during conventional excavation, trenching, foundation work and site preparation. Its robust crawler design allows reliable operation on uneven and challenging construction sites.
Barge-Mounted Marine Operation
For marine projects, the excavator can be installed on a suitable barge, workboat or floating platform using an appropriate mounting system. The elevated working position allows the machine to reach waterways, riverbanks and marine construction areas for dredging, excavation and material-handling operations.
Extended Working Range
When equipped with an appropriate boom, arm or marine working configuration, the machine can provide an extended working radius for river excavation, dredging and waterway maintenance. The working configuration can be selected according to water depth, platform dimensions and project requirements.
Efficient Hydraulic Control
The hydraulic system provides smooth and responsive control of the boom, arm and bucket. Precise hydraulic movements support efficient digging, loading, dredging and material-handling operations in both land and marine applications.
Durable Working Structure
The heavy-duty boom, arm, upper structure and working equipment are designed for demanding operating conditions. Durable components help the machine withstand continuous excavation work and challenging construction environments.
Versatile Attachment Capability
The CAT 320C can be equipped with different attachments according to the project, including standard excavation buckets, dredging buckets, hydraulic breakers, grapples and other specialized tools. This allows the machine to perform excavation, dredging, demolition and material-handling tasks.
Practical Serviceability
Accessible service points and a practical machine layout simplify routine inspection, maintenance and servicing. Regular maintenance of the engine, hydraulic system, working equipment and undercarriage helps maintain reliable operating performance.
Primary Application Scenarios
Land-Based Construction
Suitable for foundation excavation, trenching, road construction, site preparation, earthmoving, drainage construction and general material handling.
River & Canal Dredging
Suitable for river dredging, canal cleaning, sediment removal, waterway maintenance and excavation along riverbanks when installed on an appropriate floating platform.
Marine & Barge Construction
Can be used for barge-mounted excavation, port construction, waterway development, shoreline work and other marine construction projects requiring hydraulic excavation equipment.
Riverbank & Shoreline Excavation
Suitable for riverbank reinforcement, shoreline excavation, embankment preparation, slope work and land development around waterways.
Port & Infrastructure Projects
Can support port construction, bridge-related earthwork, pipeline installation, drainage projects and other infrastructure operations near or over water.
General Excavation & Material Handling
When operated on land, the CAT 320C performs conventional excavation, loading, trenching and material-handling tasks, providing flexibility between different project types.
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