15-Ton Amphibious Excavator Pontoons with Two-Chain

15-Ton Amphibious Excavator Pontoons with Two-Chain. Wide Size Compatibility: Produces pontoons for excavators ranging from 5 to 50 tons. Adjustable Pontoon Distance: Rollers between pontoons can be adjusted to narrow or extend for varying conditions. High-Strength Steel Material: Constructed from Q355B manganese steel for durability. Advanced Anti-Corrosion: Features automatic shot blasting, dust-free spray paint, and high-temperature baking. Removable Side Pontoons: Side pontoons are removable to provide additional buoyancy as needed. Customizable Chain Options: Available with two or three chains; three chains offer backup in tough conditions. Replaceable Vulnerable Parts: Vulnerable components are designed to be easily replaced. Adjustable Pillar System: Pillars can be erected or laid down based on water depth to enhance stability.