Used CAT 320CL Amphibious Excavator for Sale – Swamp & Dredging Specialist

The ​​Used CAT 320CL Amphibious Excavator​​ is a high-performance, versatile heavy-duty machine designed for challenging environments like swamps, marshes, and shallow water operations. Built by Caterpillar, this excavator combines rugged durability with specialized amphibious capabilities, making it ideal for dredging, flood control, wetland construction, and shoreline maintenance.

​​Key Features & Benefits​​

1. ​​Amphibious Design​​:

   • Equipped with ​​floating pontoon tracks​​ for stable operation in water (up to 2m depth).

   • Waterproof undercarriage and corrosion-resistant components for extended lifespan.

2. ​​Power & Efficiency​​:

   • ​​CAT C6.6 ACERT™ engine​​ (172 HP / 128 kW) delivers reliable power with low fuel consumption.

   • Advanced hydraulic system ensures smooth operation and high digging force.

3. ​​Versatile Applications​​:

   • Perfect for ​​dredging, riverbank reinforcement, pipeline installation, and disaster recovery​​.

   • Compatible with multiple attachments (grapples, dredge buckets, vibro hammers).

4. ​​Cost-Effective​​:

   • ​​Used but well-maintained​​ (4,500 service hours) with full documentation.

   • Lower upfront cost compared to new models while retaining CAT’s legendary reliability.

     ​​Parameter​​	​​Detail​​
     ​​Operating Weight​​	21,500 kg
     ​​Max Digging Depth​​	6.5 m (9m with long arm)
     ​​Bucket Capacity​​	0.8–1.2 m³
     ​​Track Width​​	600 mm (floating pontoons)
     ​​Fuel Tank​​	400 L