Jiangsu River Heavy Industry Co., Ltd. products

Our model RS80-A series pontoons are suitable for 5-9ton excavators, many of which are adopted for canal cleaning, waterway widening and wetland maintenance. Meanwhile they are often equipped with hydraulic attachments like pile hammer and clamps to meet wider application requirements. Additionaly, we could also increase two additional RC80-A pontoons on both sides to enable the amphibious excavator to travel through deep water area more safely.

RS150-A pontoons are mainly adapted for 12-15ton excavators. At customer’s request, the pontoon undercarriage can be designed extendable in range of width from 2.8 meters to 4.4 meters. This novel design allows the excavator to flexibly work in narrower or wider environment, thus one single machine can meet a variety of working conditions. This will greatly reduce construction costs and also make its transportation more convenient on width-limited roads. It also saves Customers from the annoyance of disassembling and reassembling the machine from place to place.

According to our sales data in the past few years, 20ton class amphibious excavators have been the best seller. They are widely used for dredging, landscaping, and deepening of river deltas, etc. RIVER’s customized model of RS215-A pontoon undercarriage can perfectly match 18-22ton excavators. Its standard design allows its independant maximum working depth of within 1.8 meters. Professional in fine machining, River also manufactures and provides alternative long reach booms ranging from 9 meters to 13 meters long.

An excavator grid bucket is a particular type of digging tool being used by excavators. On the basis of the original standard bucket, the excavator grid bucket is an updated and customized funnel designed for different work requirements. Apart from inheriting all the advantages of the standard bucket, it is stronger and more wear-resistant, and its service life is significantly extended.

The Excavator Thumb Bucket/Grab is an excellent addition to any excavator for any job. It has two types of grabs, the Rotating Grab Bucket and the Rotating Rock Thumb Grab. The Rotating Grab Bucket is designed to grab large objects and is usually used for digging and loading material. It has a heavy-duty design and is adjustable for different sizes of objects.

Our marsh buggy/amphibious excavator can adapt to various brands and models of upper excavators, ranging from 5 tons to 40 tons. As the most imperative wear part, the track shoe cleats we produce are of China WISCO’s super high strength welding structure steelHG785D whose yield and tensile strengths are 685MPa and 785MPa respectively. Its impact energy under -20? is above 47J, and it enjoys good weldability and formability. The same material is selected for reinforcing the conjunction part of the pontoon’s side plate and top plate which is one of the key parts deciding the framework’s firmness. We choose stronger material than any other competitors around the world to effectively avoid the pontoon structure from deformation and win exceedingly high comments from customers about our track shoe cleats’ wearability and durability.

River heavy industry specializes in the design, production and custom-made long-reach arms for various brands of excavators. Our company is a leading manufacturer and supplier of long-reach arms in China, providing high-quality and durable extended arms to customers around the world. There are a variety of excavator extension arms available, ranging from 1.8 tons to 100 tons, with lengths from 8 meters to 30 meters. Depending on the customer’s requirements and application, excavator extension arms can also be customized.

In dredging operations, the hydraulic cutter suction pump is used as an auxiliary device by amphibious excavators, where there is more water, silt, and mortar, which are less conducive to excavation and inconvenient for vehicle transportation, making the work much more efficient.