Amphibious Weed Harvester Model 45

Engineered with lightweight aluminum alloy hull and premium Japanese Yanmar diesel power. Designed for highly precise aquatic weed cutting, floating trash harvesting, and shallow lake ecological restoration. Features advanced CAN-bus proportional control for seamless dual-track land walking and high-speed water propulsion.

Interchangeable Tools & Optional Attachments

T-Type Hydraulic Cutter

Length: 2.0 Meters

Heavy-duty hydraulic sickle bar cutter designed for underwater weed harvesting, reed cutting, and sea grass control. **Top searched by river eco-restoration contractors.**

Folding Vegetation Fork

Length: 2.0-3.5m | Width: 0.65m

High-capacity foldable rake system for rapid collection and lifting of floating water hyacinth, duckweed, and marine debris onto the shore.

Submersible Dredge Pump

6-Inch Outlet | 22 kW Slurry Pump

Converts your weed harvester into a shallow water mini-dredger. Perfectly optimized for municipal canal desilting and industrial mud pumping.

Claw Grabber & Excavator

1.5m Claws / 2m Light Digging Arm

Heavy-duty hydraulic grab and lightweight digging attachments for clearing timber, large stones, roots, and silted canal bank management.

* Operator Note: Integrated with an advanced Remote Control System option enabling full unmanned robotic aquatic weed harvesting operations.

TECHNICAL SPECIFICATION SHEET

Amphibious Weed Harvester FAQ

Q1: What are the engineering advantages of an aluminum alloy hull for amphibious harvesters?

A: The Model 45 features a marine-grade lightweight aluminum alloy hull built with 3/5mm plates[cite: 18, 19]. Compared to traditional steel boats, the aluminum hull significantly reduces draft weight, increases fuel efficiency, and prevents salt-lake or wastewater chemical corrosion. It ensures maximum stability when traversing shallow marshes, swamped coastlines, and sensitive wetland restoration environments.

Q2: What engine brand and hydraulic control configurations power the Model 45?

A: The machine is powered by a high-torque, certified 35.7 kW Japanese YANMAR 4TNV94L diesel engine operating at 2100 rpm. To achieve precise underwater attachment operation and multi-terrain maneuverability, the harvester integrates an advanced CAN-bus electric proportional control system , managing the dual independent hydraulic track motors smoothly.

Q3: Can this amphibious machine be used for both weed harvesting and shallow dredging?

A: Yes, the Model 45 is a highly adaptable multi-purpose platform. By utilizing its 1.3m working boom with 4 operational cylinders , you can easily swap out the 2m T-type hydraulic cutting sickle for a 6-inch 22kW submersible slurry dredge pump , a folding vegetation fork , a 1.5m claw grabber , or a 2-meter light excavation arm.

Q4: What are the dimensions and terrain limitations of the amphibious crawler tracks?

A: Equipped with dual 9.5-meter long, 0.53-meter wide high-strength crawler tracks, the Model 45 distributes weight evenly to prevent sinking in soft mud or riverbed silt. It achieves an overland traveling speed of 0-5 km/h and transitions seamlessly into open water propulsion, achieving sailing speeds up to 10 km/h.

Q5: Is there an unmanned remote control option available for robotic eco-cleaning?

A: Yes, for hazardous, highly contaminated industrial ponds or deep swamp areas, ROLANDE COMMERCE offers a factory-integrated industrial remote control system [cite: 12, 19] as an optional configuration. This enables municipal operators to execute precise aquatic weed clearing, water hyacinth removal, and garbage gathering robotically from the shore safely.