Product Summary
This certified used amphibious excavator combines a standard upper structure with widened, sealed pontoon-style undercarriage tracks. Operating weight: 24.2 metric tons. Rated engine power: 168 HP (Cummins QSB6.7). Max digging depth on water: 4.5 meters. Ground pressure: <0.14 kg/cm². Ideal for environmental dredging, wetland restoration, and powerline foundation work in flood zones.
Why Choose This Machinery
Buying a used amphibious excavator from our export program delivers three direct ROI advantages: 1) 40-55% lower initial investment compared to new units, with same core structural integrity. 2) Undercarriage durability – Our units receive factory-grade sealed bearing replacements and low-hour hydraulic final drives. 3) Global parts interoperability – Majority of wear parts (filters, seals, pins) are cross-compatible with Caterpillar and Hitachi conventional excavator components. For contractors bidding on USACE, ADB, or World Bank wetland projects, this unit meets emission equivalent to EPA Tier 2 / EU Stage II via certified engine rebuild documentation.
Powertrain & Structural Overview
Engine & Cooling: Rebuilt Cummins QSB6.7 common-rail diesel (168 hp). Includes new radiator with debris pre-cleaner and thermostatic fan control – critical for warm marsh operation.
Hydraulics: KPM axial piston variable displacement pumps (2x main + 1x pilot). Rated hydraulic flow: 2x 210 L/min. Auxiliary circuit pressure: 320 bar, ready for hydraulic thumb or long-reach boom attachment.
Amphibious Undercarriage: Sealed, single-pontoon design using 6mm marine-grade steel. Triple-flange track rollers with grease-packed bearings. Track shoe width: 1,200 mm. Pontoon buoyancy allows operation in water depth up to 2.5 meters without flotation extension.
Operator Cab: ROPS/FOPS certified, sealed with positive air pressurization to resist dust and moisture. Machine control monitor displays engine hours, hydraulic temp, and track alignment diagnostics.
Technical Specifications
Below is the primary data for the used amphibious excavator. Actual values vary slightly by factory reconditioning level (Grade A vs Grade B). All Grade A units include new track seals and main hydraulic hose replacement.
Heavy-Duty Application Scenarios
Swamp & Wetland Construction
Laying pipeline or cable trench in peat soil where conventional 30-ton excavators sink. The low ground pressure (less than 0.14 kg/cm²) allows operation on floating mats of vegetation.
Shallow Water Dredging & Canal Cleaning
Removing silt, invasive weeds, and debris from irrigation canals, retention ponds, and marina entrances. Maximum water depth 2.5 meters without undercarriage modification.
Flood Control & Levee Maintenance
Reinforcing levees, building berms, and clearing drainage channels after monsoon or hurricane events. Can wade into flooded fields where access by conventional excavator is impossible.
Equipment Q&A
Q1: What is the typical shipping lead time for a used amphibious excavator to Africa or Southeast Asia?
Standard RoRo shipping: 25-40 days depending on discharge port. Container direct (unit dismantled): 18-30 days but adds $3,500-$5,000 for disassembly and reassembly support. We provide daily vessel tracking.
Q2: Does the unit come with a warranty, and how does global claims work?
Yes. 1-Year Global Warranty covers the powertrain (engine block, crankshaft, cylinder head) and final drives. Claims processed via video inspection within 48 hours; replacement parts air-shipped DDP to major airport in your country.
Q3: What spare wear parts should I order with the machine?
We strongly recommend an initial spare parts kit: 2x track seal kits, 4x hydraulic filters, 1x alternator belt, 2x bucket tooth adapters, and 1x pilot filter. Total kit cost: $1,850.
Q4: What emission standards does this used amphibious excavator meet for import?
Engine rebuild documentation confirms equivalent to EPA Tier 2 / EU Stage II. This is acceptable for most developing nations (Philippines, Nigeria, Peru, Vietnam). For stricter markets (EU, some US states), we can provide emissions retrofit pricing.
Q5: Can your team provide remote commissioning and operator training?
Yes, via WhatsApp video call or WeChat. We assign a field service technician for 2-hour virtual handover covering startup procedure, buoyancy checks, and emergency evacuation from deep mud. On-site training available at $450/day plus travel.
