Dredger

1: 2nosx 3 in 1 dredgers

2: All 2 vessel in Singapore flag

3: price: SGD2.5mill each

4: location singapore waters.

We have Portable Amphibian Dredger Vessels. (Dredging activities on Land, Swamps, Water Bodies, Mines, Maintenance purposes )

Our company takes strong economic strength as backing, advanced technology as the guide, scientific management system as the principle, full carries out the iso9001: 2008 international quality management system certification standard, pursues business philosophy of "quality first, customer first, careful manufacturing, quality service" and serves our customers

Variety

These professional machines are generally used for taking out sand and rubble from lake, pond, river and sea. And also they are used for cleaning lake, and getting wet clay from dams.
These machines are manufactured in the light of superior German technology. The diving depth of the machines is ranging up to 100 meters according to the model type.
Bridge columns attached to the pontoon and the grab mounted below the crane are the main components of the system.
The working principle of the system;
The grab diving into water with open mouth reaches the bottom of water and closes by rope to get material. Then grab is pulled up with rope drum. Water filled in the grab is waited to flow through the slots and the grab releases the material in hopper. Coarse material is separated from hopper grid and the material passing through the grid is being pre-screened before being transferred to land by belt conveyors on pontoon.



TYPE TECHNIC Grab Capacity Grab Grab
Volume (At 20 m. Diving Diving
diving depth) Depth Drive
KAK 140 4.2 m3 180 m3/h 45 m 170 kW
KAK 180 5.5 m3 210 m3/h 50 m 240 kW
KAK 220 6.0 m3 320 m3/h 80 m 300 kW
KAK 240 6.8 m3 360 m3/h 80 m 300 kW
KAK 300 8.0 m3 410 m3/h 80 m 400 kW
KAK 360 10.0 m3 480 m3/h 100 m 520 kW
KAK 400 12.0 m3 530 m3/h 100 m 625 kW

Features:
1) first pipeline dredger of the world
2) according to mechanics and water power principle, selecting high quality
Steel and plastic materials
3) it can dredger through break turn pipe like lzsm pipe
4) it's a small but unique environmental protection device. We can control the
Force according to the condition by yourself
5) appropriate flexibility and rigidity, great power
6) we can drill through hard objects such as wooden, plastic and cement and
Push them out

Basic Info.
Model NO.
HP-SW2006
Slot Type
CTS
Customized
Available
Condition
New
Warranty
12 Months Free Warranty, Free Repair.
After-sales Service
Lifetime Technical Support
Structure
Dismountable
Transport Package
Bulk Carrier
Specification
20T
Trademark
HengPeng Shipyard
Origin
Shandong, China
HS Code
89051000
Production Capacity
100sets/Year

2. Features
Hydraulic System: Equipped with a double pump and Germany Rexroth components for reliable operation.
Engine: Powered by a Cumins engine (194kW/2200RPM) with cooling equipment and turbosupercharger for enhanced performance.
Walking System: Includes separate open water pump-jet propulsion, winch wire rope pulling, and rotary telescopic working device for versatility.
Work Applications: Capable of performing five different functions including weed raking, cutter dredging, backhoe dredging, piling, and clam dredging.
Design: Incorporates a hull, front and rear legs, operating room, function room, front working arm, four-bar linkage, interchangeable equipment, suction head, hydraulic system, electrical system, and walking system
3. Specification
Amphibious Dredger Technical Specifications Remark
Transport Length 16M With boom
Transport Width 3.36M
Transport Depth 3.1M
Transport Weight 22T
Discharge Distance 1500M
Engine Cummin 194kw/2200RMP
Cooling equipment and turbosupercharger

Hydraulic System Double Pump Germany Rexroth
Dredge Pump 600m3/H Germany Rexroth
Max Dredging Depth 6.5M Cutter Dredging

Work Applications
5 Applications 1, Weed raking
2, Cutter Dredging
3, Backhoe Dredging
4, Piling
5, Clam Dredging

4. Application Scenarios
Weed Raking: Efficiently removes aquatic vegetation.
Cutter Dredging: Effective for deep dredging operations.
Backhoe Dredging: Suitable for precise material extraction.
Piling: Implements for construction and reinforcement tasks.
Clam Dredging: Specialized equipment for shellfish harvesting.

First use of reamer boom two cables and fixed in two anchor traction test, with the back of the spud fixed cutter-suction dredger. By cab button control put reamer underwater mud (see figure 2), the cutter head rotation, the bottom mud for cutting and stirring (see figure 3), by the suction of the pump (see figure 5), a suction pipe (see figure 4) pumped, the mud mixture through the pipe (see figure 6) send the mud mixture to dredge field (see figure 7, 8) complete dredging.

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.