Amphibious Excavator is specially designed to work in a swampy area, wetland, shallow water, and all soft terrains with the ability to float on water. Amphibious pontoon/undercarriage has been widely and effectively applied for removing silty clay, clearing silted trenches, removing wood, and all swampland and shallow water operation where the traditional standard excavators have limits. Amphibious excavator is also called floating excavator, which is specially designed to function effectively on rivers, swampy lakes, canals and settling pond rehabilitation areas. We have professional team to design and custom made high quality and versatile models of amphibious excavators for all major brands of excavators ranging from 5 to 50 tons. We offer different project solutions including dredging pump, long-way walking, loading platform, sectional barge and long reach arms.

Product Parameters
Model(Boat excavation) | CAT313D2GC | CAT320GX | ||
Standard Edition | Extended version | Standard Edition | Extended version | |
Engine power (KW) | 74.5 | 108 | ||
Working weight (kg) | 18500 | 20000 | 30000 | 32000 |
Big arm length (m) | 4.65 | 5.65 | 5.7 | 6.9 |
Small arm length (m) | 2.5 | 3 | 2.7 | 3.5 |
Bucket capacity (m³) | 0.53 | 0.6 | 0.9 | 0.8 |
Maximum ground extension distance (m) | 8.22 | 9.72 | 9.58 | 11.58 |
Number of chains in a single main buoyancy tank | Two | |||
Single main buoyancy tank length, width, and height (mm) | 6800*1200*1550 | 8000*1500*1770 | ||
Main fuel tank capacity (L) | 250 | 390 | ||
Additional fuel tank capacity (L) | / | ≈700 | / | ≈1150 |
Backward movement distance of counterweight (mm) | / | 400 | / | 400 |
Foldable service pedals on both sides | / | yes | / | yes |
Single side buoyancy tank length, width, and height (mm) | 6000*1500*700 | 6000*1300*900 |
Product Details



FAQ
We are a professional manufacturer of backhoe loaders and have exported to customers in numerous countries and received wide acclaim!
2. Where is your factory located?
Currently we have one factories in China. One located in Weifang, Shandong Province, China. You are warmly welcome to visit us at any time.
3. What are your main products?
We mainly produce excavator, loader and forklift. We can provide you with any machinery you need!
4. How long is the production leadtime?
Generally it is 15-20 days for goods in stock. In the case of out of stock or large orders, it will take 20-30 days. QTY of the orders will be taken into consideration.
5. What payment terms do you accept?
Payment terms: TT in advance (30% of deposit before production and 70% balance before shipment), bank transfer, Paypal, L/C etc.