At Wilco Manufacturing, we pride ourselves on creating the best Amphibious Equipment in the industry. The WILCO 3300F LF Amphibious Excavator (Undercarriage Model: WMB50603220CR & WILCO SPECIAL Cat® 330F Excavator Upper with Empty Counterweight Housing) is a top quality piece of machinery that features High-Strength Pontoon Construction, Hardened Track Chains, Heavy-Duty Drive  Trains, Hydrostatic Drive, and Specially designed Carbody. This Amphibious Excavator is equipped with additional Fuel/Water Separator for increased Fuel Purification and Empty Counterweight Housing Converted into Auxiliary Fuel Tank (Tank Capacity Approximate 300 Gallons).

WILCO 3300F LF Amphibious ExcavatorWMB50603220CR Amphibious Hydraulic Undercarriage Specifications:

Pontoon Construction

High-Strength, Low Alloy, Weathering A606-4 steel plate is used in fabrication of the Wilco pontoons. This steel has 5 to 8 times the atmospheric corrosion resistance and 20% more tensile strength than similar size A36 structural plate steel. Each pontoon has 5 bulkheads, providing 6 independent watertight compartments. The bottoms of the pontoons are reinforced for rough terrain operations.

Track Chains

Three strands of specially designed, heavy duty, 5 inch pitch marsh buggy track chain are installed on each pontoon. The hardened track chain rollers run in pontoon channels lined with an abrasive resistant hardox wear bar. Drive and idler shaft sprockets are flame hardened to match the hardness of the track chain rollers.

Drive Chains

Engineering class 3.067 inch pitch high strength, heavy-duty offset drive chain is used to transfer power from the two stage planetary final drive gear boxes to the drive shaft sprocket on each track.

Track Shoes

Specially designed marine grade, extruded 6061-T6 aluminum alloy cleats with 2 UHMW wear pads are capable of supporting the pontoon and its payload.

Hydrostatic Drive

Power for the pontoon tracks is provided by the CAT® 330F excavator’s diesel engine and main hydraulic pumps through the CAT® 330F hydraulic swivel. CAT® 330F travel motors are mated to the sealed planetary final drives to provide independent power to each pontoon track. Standard excavator travel controls are used.

WILCO 3300F LF Amphibious ExcavatorCarbody

Wilco’s specially designed carbody is built to accept the CAT® 330F excavator upper, which makes assembly and disassembly faster and easier. Engineering class 3.067 inch pitch high strength, heavy-duty offset drive chain is used to transfer power from the two stage planetary final drive gear boxes to the drive shaft sprocket on each track.

If you would like to learn more about teh WILCO 3300F LF Amphibious Excavator or some of our other amphibious equipment, call us at Phone: 337-235-1715 or Toll Free: 877-311-0727 or email us at marilyn@wilcomanufacturing.com