Excavator Amphibious Undercarriage - 140-4E

Multi-synchronous direct drive system

Our patented system allows multiple hydraulic active drive motors to propel each pontoon, which provides at least twice the tracking power and performance capacity of conventional single-moto designs.

Heavy-Duty Track Chain System

We laser trim our track chain systems to extreme precision, strengthening grip on the ground for better weight distribution and improved maneuverability.

Hardened Rollers and Bushings for Extended Operation Life

By only using hardened steel, we provide rollers and bushings that function with extended operation life and provide long-term cost-effectiveness.

Bolt-On Sprocket System for Perfect Track Pitch Alignment

Our sprocket systems tightly bolt onto hubs for perfect track pitch alignment across even the most challenging terrain.

Dual Hermetically Sealed Bulkheads Per Pontoon

We improve buoyancy and enhance safety by dividing pontoons into bulkheads and going the extra mile to prevent water from creeping in.

Service Manholes on Each Pontoon for Easy Maintenance

Easily accessible manholes make maintenance and repair a guaranteed simple process.

Hydraulic Extended Pontoons

With hydraulic expansion and retraction control inside the cab, our pontoons enhance ease of transport and accessibility on even the tightest job sites.