卡特 320CL

Used CAT 320CL Amphibious Excavator (Swamp Buggy). Fitted with sealed floating pontoon undercarriage, it can travel and work on soft mud, marsh and shallow water, avoiding sinking where ordinary excavators cannot reach. **Working scenarios**: River & canal dredging, lake sediment clearing, wetland restoration, tidal flat projects, flood control, shoreline shaping, pipeline laying in swamp zones and flood disaster cleanup. **Product advantages**: ✅ Low ground pressure, stable floating performance for water & marsh operation ✅ Original CAT 3066T engine, reliable power, spare parts widely available globally ✅ Powerful hydraulic system, smooth digging action ✅ Compatible with multiple attachments: dredging bucket, rake, breaker ✅ No extra barges or work platforms required, cuts construction cost Good working condition, ready for shipment. # Version2｜Alibaba Product Brief Description CAT 320CL amphibious excavator is a professional land-water dual-purpose machine rebuilt with floating pontoon chassis. It greatly reduces ground pressure and keeps stable on marsh, wet mud and shallow water, solving the access problem of conventional excavators on soft and flooded sites. **Typical applications**: Waterway dredging, lake maintenance, wetland ecological restoration, tidal zone works, flood drainage, shoreline reinforcement, swamp pipeline construction and post-flood debris removal. **Core advantages**: 1. Sealed pontoon design provides buoyancy and anti-sink capability, works seamlessly between land and shallow water. 2. Original CAT 3066T power unit, stable output, easy worldwide parts supply and low failure rate. 3. Robust hydraulic system delivers strong digging force for dredging and earthmoving. 4. Supports different attachments for multi-task jobs, high project flexibility. 5. Eliminates expensive barge rental, saves overall construction investment. # Version3｜Product Title Used CAT 320CL Amphibious Excavator For Dredging, Wetland & Swamp Projects