Versatile Shanghai Xiyu Amphibious Excavator with Long Arm for Algal Swamp Applications

Versatile Shanghai Xiyu Amphibious Excavator with Long Arm for Algal Swamp Applications. Wide Size Compatibility: Pontoons designed for excavators ranging from 5 tons to 50 tons. Adjustable Pontoon Design: Roller mechanism allows narrowing or widening distance for confined or open spaces. Superior Chain Construction: Chains made from 40 Cr, 35 CrMo, and 42CrMo with bolt or weld options. Anti-Corrosion Technology: Features automated shot blasting, de-rusting, and high-temperature baking paint. Replaceable Durable Parts: Vulnerable components are replaceable to extend overall service life. Removable Auxiliary Pontoons: Side pontoons provide extra buoyancy and can be removed for convenience. Customizable Track Cleats: Available in 700MC, Q960, polymer, or aluminum alloy options. Robust Material Quality: Pontoons constructed from Q355B manganese steel for maximum strength.