Leader Dredger Co., Ltd

12m Dredging Depth Sand Dredging Equipment For River Dredging , Lake Dredging

Product Details:
Place of Origin: China
Brand Name: Leader Dredger
Certification: ISO 9001
Model Number: LD1200
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: 12 ~ 14Inch Dredging Depth (m): 14
Main Engine Power (kw): 601 Auxiliary Engine Power (kw): 160
Pipe Diameter (mm): 350 Application: River Dredging, Lake Dredging
Customized: Customized Condition: New
Name: Sand Dredging Equipment
High Light:

cutterhead suction dredge


sand dredging machine

Product Description

12m Dredging Depth Sand Cutter Suction Dredger Dredging Equipment


1. Cutter Suction Dredger of steel construction, the non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers. The dredger can be used to excavate and transport cohesive sediment below the class III specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P. R. China.

2. It's hull consists of a main pontoon and two side pontoons. Is to be easy to dismantle or mount for transportation by road, rail or water, and is to be easy to reassemble at project site. The engines and dredge pump are located in the center pontoon, the 2 side pontoons serve as fuel bunkers, ballast tanks and store.

3. The dredger is powered by diesel engines. The main diesel engine is to drive the dredge pump and the auxiliary engine is to drive hydraulic system, including cutter, swing and ladder winches, anchor winches, and the spud rams etc.

4. The spacious control cabin is ergonomically designed with 360 degree view. All the operation buttons, swifts, indicators, gauges are equipped on the control desk. Only two operators can control all the dredger in the operation room.

5. The dredger is painted by 4 layers of marine paint to protect from the corrosion. The ZINC anode can be used to give better anti-corrosion function.


2. About Leader Dredger

Weifang Leader Co., was established in 1986, who integrates design & research, production, export and after-sale service, is the only professional Chinese manufacturer for cutter suction dredgers with many branch offices in Asia, Russia, Mid-East, Africa countries etc, keeping the largest annual sale for cutter suction dredgers.
Leader dredger, on the march to a world famous brand name, is your ideal choice for dredging machinery!


Way of Packing * FLC&LCL Export standard container 20/40 GP.

* Steel support & iron sheet sea- worthy package.

* Load: Export software scientific loading work

Transportation * By sea freight.


* Air delivery services

* We will remind you before boat arrives.





Type LD1200IP
Function Sand mining and maintenance dredging

Dredging Features

Standard dredging depth(m) Maximum mixture 12m
capacity(m/h) 1200m³/h
Solid capacity(approx) 240m³/h
Dredging pump mode 350/300mm

Principal characteristics

Overall length(m) 28m
Breadth(m) 6.8m
Draught(m) 1.3m
Discharge distance(m) 700m
Total dry weight approx(MT) 120MT
Ladder length 16m

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) 1200m³/h
Solid capacity(approx) 240m³/h


Main diesel engine(Cummins)


supply power for dredge pump

Total fuel consumption ≤89kg/hr
Extra emergency generator set 22kw(30Hp)


Power at shaft 55kw(74Hp)
Size 1250mm
Rotation speed 30rpm


Ladder winch 1urnit
Swing winches 2units
All winches driven by independent hydraulic system.


Quantity 2pcs
Length 14m
Diameter 380mm

Deck crane

Utting weight 3MT


5. Leader Dredger will provide before selling the product:


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


6. 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.


7. Electric System:

European-brand electricsystem Very guaranteed the quality and operation of the whole dredger for long time
Equipped with an extra 30kw emergency generator set for emergency power supply


8. Include:

All necessary tools for connecting or disconnecting the
pontoons, and for the maintenance of the dredge pump and all
Fire fighting apparatus
Life buoy and jackets
Accommodation room


9. Features:

Easy to assemble and dismantle Advanced profssional design
Deliver by road, rail or sea Spare parts available
One man operation Completely tested before deliverie
Advanced hydraulic system with air conditioning
Water cooled diesel engines Customizations on users'demand


10. Production time:

Operators cabin and living room
Available in stock, or 120-160 working days if not available.


11. Delivery:

Carried by trucks to the loading seaport, and then by bulk vessels to the destination seaport.

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