Cutter Suction Dredger With 12Cm

Cutter suction dredger is widely used. It can be used for dredging, river and pool excavation, river dredging, channel excavation, reclamation by pumping filling, etc. in rivers, lakes and sea

For ship inspection certificate, we can make the following dredgers: 200M3,400m, 3800M3,1200M3,2000M3,3000M3,3500M3,5000M3. The company can make dredgers of the following depth: 2M, 5m, 10m, 15m, 20m, 25m, 35m. The company can make the following transport mileage dredger 100m, 200m, 500m, 800m, 1000m, 1500m, 2000m, 2500m, 3000m. Our Dredger and desilting vessel are customized according to customer's requirements and construction conditions and environment. The product type is different, the product price also can have the different concrete negotiable. The work flow undefined first uses the winch arm rest two test cables and the anchor traction fixed to the two tests to fix the cutter suction dredger with the positioning post behind. The cutter is placed in the underwater mud layer (see figure 2) by operating room button control, the cutter head is rotated, the riverbed mud layer is cut and stirred (see figure 3) , and the mud-water mixture is pumped up through the suction pipe (see figure 5) through the suction pipe (see figure 4) , the mud-water mixture is piped (see figure 6) to the desilting site (see figure 7,8) for desilting.

The JLCSD-150 Cutter Suction Dredger of steel construction, non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers, with similar conditions to that in navigation area “A” or below the “A”-line specified in code for inland river steel engineering ship manufacture of P.R.China.
The dredger can be used to excavate and transport cohesive sediment below the class ? specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P.R.China.
In the course of technical designing, we have considered special requirements for local tropical climate conditions such as meteorological and waters distributing state etc.
It’s hull consists of a main pontoon and two side pontoons, which 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 storage tanks.
The dredger is powered by diesel engines. The main diesel engine is to drive the dredge pump, and in the free part of the engine, one set of power distributor is equipped, to supply power for all other equipments such as cutter, swing and ladder winches, and the spud rams etc.
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.
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.

These dredgers are highly flexible in use. The modular structure and tight design allow the dredgers to work even in shallow river and waterways. Different arrangements of sand pumps and cutters make sure the dredgers can work in different circumstances like sand , stones, mud , etc.

In container or bulk ship. Our field engineer will guide to assemble the machine at your working site and train your staff.

20 inch cutter suction dredger

Type: jlcsd-500


Principal characteristics


Overall length*width*depth
44*9.0*2.5m

Main pontoon(length*width*depth)
20*4.4*2.4m

Maximum standard dredging depth
18m

Maximum mixture capacity
4500m3/h

Discharge distance
3000m




Dredge pump


22/20”


Power at shaft
1090kw

Driven through hydraulic coupler





Engine


Diesel engine: jichai h12v190zlc1
1580kw




Cutter


Power at motor
250kw

Size
1800mm

Rotation speed
30rpm




Winches


Ladder winch
1 unit

Swing winches
2 units

All winches driven by independent hydraulic system.





Spuds


Length
22m

Diameter
630mm




In container

China Classification Society (CCS) and foreign classification societies, completes the task of new ship building in a shorter time better, and provides the construction side with real-time technical operation guidance.

Dimensions(L*W*H):26*7.1*2.2
Engine room(m):14*3.5*2.2
Dredging depth¡êo12-14m
Water flow¡êo3200m3/h
Total power KW¡êo1200KW

Dimensions(L*W*H):26*7.1*2.2

1total length (with ladder raised) approx58.50m
2length side pontoons48.0m
3breadth6.40m
4depth2.00m
5main pontoon dimension15.50m * 2.80m * 2.00m
6side pontoon dimension ( in two parts)48.00m * 1.80m * 2.00m
48.00m *1.80m * 2.00m
7mean draught with full bunkers approx1.35m
8minimum dredging depth2.0m
9maximum dredging depth30.0m
10diameter of ladder suction pipe ( onboard)|¦ì550mm
11diameter of discharge pipe ( onboard)|¦ì500mm
12dredge pump production capacity500m3/hr
13cut width @ maximum digging depth33.5m
14cut width @ minimum digging depth42.8m
15discharge distance120m

Basic Info.
Model NO.
HP-CSD6014
Cyclone Type
Hydrocyclone
Slot Type
CTS
Customized
Customized
Condition
New
Warranty
1 Year
After-sales Service
Lifetime Technical Support
Mining Project Object
Sand, Mud, Slurry, Silt, Slush, Sludge, Salt
Water Flow
5000-7000m3/H
Certification
CCS, BV, ISO9001, CE, Zc, Dnv, Patent
Dredging Depth
14m-22m
Control System
PLC and 100% Full Hydraulic System
Discharge Distance
1500m-400m
Pump
Warm Technology
Engine
Weichai/Jichai/Cummin
Delivery Time
Stock Available in Workshop, Within 7 Days
Transport
in Bulk
Transport Package
Yes
Specification
20 inch
Trademark
HengPeng
Origin
Huanglou, Qingzhou City, Shandong Province, China
HS Code
89051000
Production Capacity
100 Set