Hydraulic Dredging Excavators Equipment 7t Amphibious Dredging Excavator

• Customization: Available
• After-sales Service: Spare Parts and Online Instruction
• Warranty: One Year
• Model NO.: ET-RP30
• Type: Crawler Excavator
• Usage: Marine Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: Customized
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Power: Hydraulic Motor Doosan
• Application: for Excavator Working in Wet Land
• Moving Type: Crawler Excavator
• Machine Weight: 20000 Kg
• Hydraulic Cylinder Brand: Famous Brand
• Hydraulic Pump Brand: Famous Brand
• Hydraulic Valve Brand: Famous Brand
• Engine Brand: Famous Brand
• Warranty of Core Components: 1 Year
• Operating Weight: 4500kg
• Rated Power: 25.2kw
• Overall Height(to Top of Cab): 2455mm
• Tail Swing Radius: 1561mm
• Track Grounding Length: 1710mm
• Overall Width: 1750mm
• Transport Package: Container
• Specification: 200, 250, 300
• Trademark: Eterne
• Origin: Shandong, China
• Production Capacity: 100sets/Year
• Package Size: 4200.00cm * 3200.00cm * 2800.00cm
• Package Gross Weight: 1200.000kg

Product Description

Hydraulic dredging excavators equipment 7t amphibious dredging excavator

 

Description	StandardParameters	Parameters of 12.5M Boom
Undercarriage Length	10,500 mm
Counterweight Ground Clearance	2,035 mm
Overall Height ( to the top of the cab)	3,990 mm
Overall Height ( to the top of the boom)	3,970 mm
Overall Length	11712 mm	13222
Tail Turning Radius	2794 mm
Track Gauge	3,500 mm
Overall Width	5,400 mm
Pontoon Width	1,500 mm
Minimum Ground Cearance	9600 mm
Pontoon Height	1,840 mm
Cab Width	2,990 mm
Pontoon Grounded Length	5150 mm

Technical details

The material of the pontoon is AH36 ship-specific material and 6061T6 aluminum alloy high-strength plate. Sanding and shot blasting technology is used in anti-corrosion treatment to effectively improve the service life. Reasonable structural design and on-site destructive tests ensure the bearing capacity and safety of the floating tank. The pressure groove of the pontoon prevents the deformation of the surface of the pontoon due to long-term work and the complexity of the working conditions, thereby reducing the service life, which is both beautiful and practical.

After the chain has been used for a period of time, the wear of the pin sleeve will cause the pitch to increase and the whole chain will become longer, which will cause the chain to drop or slip during walking, which will seriously affect the operation. The tensioning device can adjust the position of the sprocket to ensure the normal engagement of the chain pin and the drive gear teeth. Screw tightening is the standard configuration of our company's pontoon, and oil cylinder tensioning is easier to operate than screw tensioning. The tensioning force can achieve balance adjustment, making the entire walking system work more stable and efficient.

The expansion and contraction of the pontoon is a patented design of our company, which means that the operating system can adjust the distance between the two pontoons arbitrarily within a certain range. The hydraulic control system is installed in the connecting beam of the two pontoons, which is easy to operate and has high safety. In the construction process, if encountering a relatively narrow working environment, the distance between the two pontoons can be reduced to the minimum, and the construction can be carried out as usual. Adjust the distance between the two pontoons to an appropriate size in a wide area to enhance the stability of the chassis and improve work efficiency.

Shandong Eterne Machinery Co., Ltd. is a modern enterprise from Weifang City, Shandong Province, China.

Our factory has 17 years of experience in the production and sales of mining equipment and dredgers. The products have been sold all over the country and exported to more than 50 countries including Bangladesh, the Philippines, Indonesia, Malaysia, Suriname, Bolivia, Ecuador, Nigeria, South Africa, Mali, Tanzania, etc. If this is your first time importing equipment from China, our rich experience can help you solve all the problems.

We have our own design team that can design and develop independently. You can send us the picture of your mine, and we can develop a one-stop reasonable and feasible mining plan according to your requirements and geographical environment.

Q1:What about the delivery?

We can offer our equipment by containers or bulk ship, just depend on your actual request.

Q2:What is the warranty?

We provide 1 year warranty and free repair if quality problems emerge within warranty peride.

Q3:What's the payment methode?
We can accept T/T, L/C, WESTERN UNION and so on.

Q4:Is it factory?

Yes,we have our own factory.and welcome to visit our factory.thanks

Q5.Whether it can be customized according to customer requirements?

Yes,we can design according to customer's requirement,we have many kinds of model.you can choose the suitable one.