Leader Dredger Co., Ltd

Replaceable Cutter Teeth River Bucket Ladder Dredger With Side Winches

Product Details:
Place of Origin: China
Brand Name: Leader Dredger
Certification: ISO 9001
Model Number: LD4500
Payment & Shipping Terms:
Minimum Order Quantity: One Dredger
Price: Free Consultation
Packaging Details: In Container Or Bulk Vessel
Delivery Time: Peak season lead time: 1-3 months ; Off season lead time: 1-3 months
Payment Terms: L/C, T/T
Supply Ability: 20
  • Detail Information
  • Product Description

Detail Information

Type: Cutter Suction Dredger Power Type: Diesel
Inch: 20 ~ 22 Inch Dredging Depth (m): 15
Main Engine Power (kw): 955 Auxiliary Engine Power (kw): 325
Pipe Diameter (mm): 500 Application: Pond Dredging, Lake Dredging
Customized: Customized Condition: New
Machinery Test Report:: Provided Warranty Of Core Components:: 1 Year
Condition:: New Control System:: Hydraulic Control System
Marketing Type:: Hot Product 2020 Core Components:: PLC, Engine, Bearing, Gearbox, Motor, Gear, Pump
After-sales Service Provided:: Video Technical Support, Free Spare Parts, Online Support, Field Installation, Commissioning And Training, Field Maintenance And Repair Service Work Site:: River/Port/Lake/Coastal Area
Operation System:: Siemens System Options:: Anchor Boom, Spud Carriage, Swivel Pipe, Etc.
High Light:

22 Inch River Bucket Ladder Dredge


Replaceable Cutter Teeth Bucket Ladder Dredge


Bucket Ladder Dredger With Side Winches

Product Description

River Dredge For Sale With Life-Long Technical Assistance, Equipped With Replaceable Cutter Teeth


1. About Leader Dredger River Dredge Services:


1. Profestional people serve the technical consult.

2. All the dredgers can be coustomed.

3. We are factory which can provide the higher quality and lower price.

4. Free field Installation,commissioning,training and and free product drawings.

5. Provide professional service and providesolution in a timely manner.

6. Free repair if quality problems happen.


7. Responsible Sales team, design team, manufacture team available 24/7 to best serve clients

8. Offering spare parts at a discounted price


Leader Dredger Factory


2. Why Choose Leader Dredger River Dredge:


Leader Dredger dual pump dredger ship has the characteristics of strong geographic environment adaptability, simple structure, easy maintenance, reliable performance, long service life, low cost, and large workload (800 to 12000 cubic meters per day). It is a marine dredging and Ideal for channel dredging. It can also be used for salt mining in salt lakes, offshore and river dredging, hard riverbed mining, waterway improvement and development. The dredged sand after sieving and separation is pure and free of impurities, making it an ideal choice for the construction industry.


1, Consulting and design services


2, Provide program support based on customer's working conditions


3, Provide accessories recommendations based on customer requirements


4, Site installation guide


5, Overall debugging


6, Pre-job training


7, Tracking guidance service


8, Provide one year after-sales


9, Provide permanent accessories or consulting services


River Dredge


3. Leader Dredger LD4500 River Dredge Technical Specifications

A . Dredging Features


Standard dredging depth(m)  15m
Maximum mixture capacity(m/h) 4500m³/h
Solid capacity(approx) 900m³/h
Dredging pump mode 550/500mm


B . Principal characteristics


Overall length(m) 38.5m
Breadth(m) 7.8m
Draught(m) 1.3m
Discharge distance(m) 2000m
Total dry weight approx(MT) 200MT
Ladder length 21m


C . Dredge pump: Australia technology Pump


By alloy cast iron material for better abrasion resistance, abrasive, hardness, more than68HRC. Bigger working capacity, more efficiency, driven through gearbox.
Maximum mixture capacity(m/h) 4500m³/h
Solid capacity(approx) 900m³/h

D . Engine


Main diesel engine(Cummins) CAT 3512C 955kw
Auxilary engine CAT C9.3 325KW
Total fuel consumption ≤205kg/hr
Extra emergency generator set 30kw(40Hp)


4. River Dredge Desgin


1. Hydraulic pumps drive cutter, winches spud rams

2. Main engine drives pump through gearbox

3. Pump inside engineroom

4. Design of high production long distance and reliability, easy control, simple maintenance

5. Australian technology pump

6. Famous European-brand electric system and hydraulic system

7. Engine room big and cool, and easy to maintain

8. Dredge can be equipped with several options

9. Such as:Anchor booms/Spud carriages/Increasing The Dredging Depth

10. Self-Propell/Pump Booster station/GPS dredging System

Desgin Leader Dredger


5. Hydraulic System: German Brand Hydraulic Parts:


To drive: 1 cutter header, 1 ladder winch, 2 side winches,2 spud rams, 2 hydraulic pumps, and a lot of hydraulic valves The extra emergency pump can drive all hydraulic parts using the extra emergency generator set.


Hydraulic System: German Brand Hydraulic Parts


6.Leader Dredger River Dredge Customer


River Dredge customer


7. LD4500 River Dredge


24 Inch Environment Dredging River Dredge With 955kw Engine Power


 8. River Dredge FAQ:


Q: I have never used this kind of machine, what should I do?

Answer: Our engineers will guide you to install and use, and we will provide English manuals and instruction videos.
When our engineers install it for you abroad, they will train your staff for free.


Q: The warranty period?

Answer: We provide 1 year warranty and free maintenance. We will send the damaged parts to you within the warranty period. Please feel free to contact us 24 hours via email/Skype/Whatsapp.


Q2. What service does Leader Dredger provide?

Answer: Free dredger consultation, drawing design, customization, site visit, 24/7 availability, free assembly, training, operational testing and lifetime technical support.

Get in touch with us

Enter Your Message