China 20 Inch Sand Pumping Cutter Suction Dredgers Equipment

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: hjCSD-20
• Cyclone Type: Hydrocyclone
• Slot Type: CTD
• Customized: Customized
• Condition: New
• Warranty: One Year Warranty
• After-sales Service: Field Service
• Load Draught: -1m
• Suction Pipe Dia: Customizable
• Discharge Pipe Dia: Customizable
• Application: Dredging River Sand, Mud, Clay, Land Reclamation
• Work Site: River Lake Port Coastal Area
• Engine Options: for+Cummis, Weichai, or Others
• Structure: Modular Structure
• Service: Overseas Engineer Team
• Slurry Concentration: 10%~30%
• Transport Package: Container or Bulk Carrier
• Specification: Customization
• Trademark: haohang
• Origin: Originated From China
• HS Code: 8905100000

Product Description

China 20 Inch Sand Pumping Cutter Suction Dredgers Equipment
We are a high-quality company dedicated to solving problems for global customers

Some key points for selecting a suitable dredger based on factors such as water depth, water flow, and underwater geological conditions:
1. Water depth factor:
-For shallower waters, small, shallow draft dredgers such as suction dredgers can be chosen.
-Areas with deeper water depths may require large dredgers, such as cutter suction dredgers, which can effectively operate in deeper waters.
2. Water flow situation:
-In areas with turbulent water flow, it is necessary to choose dredgers with good stability and strong resistance to water flow. For example, bucket wheel dredgers can adapt to strong water currents to a certain extent.
-Water bodies with slower water flow have a relatively wide range of options, which can be considered comprehensively based on other conditions.
3. Underwater geological conditions:
-For soft silt or sediment bottoms, suction cup or cutter suction dredgers are usually more suitable.
-If there is a lot of rock or hard material at the bottom of the water, a dredger equipped with specialized crushing devices, such as a chain bucket dredger, may be required.
Taking into account these factors and taking into account specific engineering requirements and costs, the most suitable type of dredger can be selected.

Detailed Photos

Some key factors to consider when selecting a suitable dredger:

1. Work environment: including water depth, water flow, and underwater geological conditions. If it is a shallow water area, a dredger with a shallow draft may be required; Complex geology may be more suitable for specific types of dredgers.
2. Properties of dredging materials: such as the hardness, viscosity, and sediment content of the soil. For hard materials, grab bucket or chain bucket may be more suitable; Materials with high viscosity may perform better with a twist suction type.
3. Dredging project quantity and schedule requirements: Large project quantity and tight schedule may require efficient cutter suction dredgers; If the engineering quantity is small, a more flexible small dredger can be chosen.
4. Construction accuracy requirements: If there is a high requirement for dredging accuracy, some dredgers with precise control functions are more suitable.
5. Cost factors: including purchase or lease costs, operating costs, etc. The cost of different types of dredgers varies, and cost-effectiveness should be comprehensively considered.

Features:

1. One person operation. The most advanced PLC control system.

2. New and efficient tool/grinding wheel drive system

3. The hydraulic system is reliable.

4. Procurement of the world's most reliable components

5. Complete assembly and testing before delivery

6. Assembly is very simple and fast, able to float on land

7. Design standards, short delivery time

8. Inventory standard spare parts

9. Design meets the certification qualification standards for coastal waters

10. You can choose to install more supporting equipment

  

Product Parameters

Yes, our company supports customization of the parameters of the dredger.
Different job scenarios and requirements have varying requirements for dredgers. For example, some projects may require specific dredging depth, excavation efficiency, dredging distance, or specific ship size to adapt to specific water conditions or engineering requirements.

By customizing the parameters of the dredger, the following requirements can be better met:
1. Special water depth requirements: If it is necessary to work in extremely shallow or deep water areas.
2. High excavation production demand: For large-scale dredging projects, customize higher excavation efficiency.
3. Specific mud discharge layout: to adapt to specific mud discharge sites and transportation requirements.
4. Adapt to special geology: Tailor stronger excavation capabilities for hard geology.
 

model	HHIECSD-400	HHIECSD450	HHIECSD-500	HHIECSD-550	HHIECSD-600
kilowatt	350-1000KW	450-1200KW	600-1500KW	750-1800KW	900-2100KW
Output per hour	420-480m³/h	480-570m³/h	540-630m³/h	600-720m³/h	660-810m³/h
water flow rate	2800-3200m³/h	3200-3800m³/h	3600-4200m³/h	4000-4800m³/h	4600-5200m³/h
Pumping depth	0-30m	0-30m	0-30m	0-30m	0-30m
lift head	20-65m	20-65m	20-65m	20-65m	20-65m
Conveying distance	20-2000m	20-2000m	20-2000m	20-2000m	20-2000m
Sand discharge pipe diameter	16 Inch	18 Inch	20 Inch	22 Inch	24 Inch
Hull	Both single and split bodies can be manufactured to meet the requirements of ship design and facilitate transportation to the greatest extent possible
Remarks	The above technical parameters are for reference only and need to be determined based on the customer's underwater environment and technical requirements.

Certifications

Packaging & Shipping

 

* Smaller size dredger will be transported by container, and engineers will go to job site to assembly, testing and training.

* Bigger size dredger with diapatchable constructure, will be transported by Trailer truck on land and by bulk cargo ship by sea.

FAQ

Q1, are you a factory or a trading company? 
Answer: Shandong Haohang Intelligent Equipment Co., Ltd. (HHIE) is a leading manufacturer of dredgers in China. We have 7 factories and over 1000 workers, which can achieve large-scale production. 
Q2. What services does Haohang Company provide? 
Answer: Free dredger consultation, drawing design, customization, on-site inspection, free assembly, training, operation testing, and lifelong technical assistance.
Q3, what are the delivery terms? 
Answer: HHIE dredgers can be transported in containers or in bulk, depending on the size of the dredger. HHIE has inventory of dredgers and continuously reserves dredger accessories, pipelines, and buoyancy tanks to shorten delivery times for special needs. 
Q4, what are the payment terms? 
Answer: Payment can be made by T/T or L/C, and payment terms and financial support can be discussed. 
Q5. What are the warranty terms? 
Answer: HHIE provides a standard one-year warranty, free problem-solving, and lifelong technical assistance
Q6, why do you say HHIE is your trusted manufacturer of dredgers? 
Answer: HHIE is a trustworthy dredger manufacturer, trusted by many Fortune 500 companies worldwide due to our 30 year manufacturing process. HHIE continuously innovates and develops new products such as amphibious dredgers and salt mine dredgers, upgrading existing dredger technology. Our engineers and designers are hired from globally renowned dredging institutions. So far, our products have been operating in over 40 countries and have 6 offices worldwide to better serve our customers.