18 Inch River Mining Sand Dredge Machinery with Siemens PLC

• Type: Cutter Suction Dredger
• Power Type: Diesel
• Cyclone Type: Cast Iron Cyclone
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: aoerheng-18-L22
• Slot Type: CTD
• Customized: Customized
• Condition: New
• Warranty: 2 Year
• After-sales Service: Lifelong
• Dredging Depth: 15m
• Discharge Distance: 1500m
• Total Weight: 180t
• Water Flow: 3000-4500m3/H
• Solid Capacity: 600-900m3/H
• Suction /Discharge Pipe: 500mm
• Main Engine Power: 1137kw
• Auxiliary Engine Power: 405kw
• Cutter Head Diameter: 1800mm
• Cutter Shaft Power: 180kw
• Spud Length: 16.3t
• Anchor Boom Length: 15m
• Spud Carrier Stroke: 4m-6m
• Engine Brand: Cummins
• Hydraulic Brand: Rexroth
• Transport Package: Canvas
• Specification: water flow 3000-4500 m3
• Trademark: AOERHENG
• Origin: Qingzhou City, Shandong Provice China
• HS Code: 8905100000
• Production Capacity: 200 Sets/Year
• Package Size: 3800.00cm * 750.00cm * 200.00cm
• Package Gross Weight: 230000.000kg

Product Description

18 inch river mining sand dredge machinery with Siemens PLC 

1.18 inch cutter suction dredger description :

The 18-inch Cutter Suction Dredger stands as the benchmark in dredging excellence, widely recognized as a premier solution. Tailored for both inland waterways and offshore applications, it excels in river, lake, reservoir, lagoon dredging, as well as port construction and channel dredging. Meticulously engineered, the dredger is entirely managed by a sophisticated hydraulic system, offering flexibility with diesel engine or electrical power configurations. Featuring a top-tier sand pump sourced from Shijiazhuang Industrial Pump Factory, it ensures superior performance. Employing foreign PLC and hydraulic components, the dredger also offers optional enhancements like an underwater pump, anchor boom, booster station, and spud carrier.


2. 18 inch technical parameter :

Maximum Dredging Depth	15m
Water flow	3000-4500m3/h
Solid capacity	600-900m3/h
Discharge distance	1500m
Sand pump head	65m
Discharge pipe /suction pipe diameter	500mm
Main engine brand /power	Cummins /1137kw
Auxilary engine brand /power	Cummins /260kw
Cutter head diameter	1800mm
Cutter head power	180kw
Spud wall thickness /length	25mm/21m
Anchor boom length	15m
Spud carrier stroke	4-6m

3.Other size parameter :

NO./Item	Discharge Distance	Dredging Depth	Water Flow	Solid Capacity	Mani/Auxiliary Engine	Suction /Discharge Pipe Diameter
6 inch	500m	6m	800m3	160m3	292kw	200mm
8 inch	1000m	6m	800m3	160m3	230/100kw	250mm
10 inch	1000m	8m	1500m3	300m3	456/122kw	350mm
12 inch	1000m	12m	2000m3	400m3	557/200kw	400mm
18 inch	1500m	15m	3500m3	700m3	1137/260	500mm
20 inch	1500m	15m	5000m3	1000m3	1335/405kw	600mm
24 inch	1800m	18m	7000m3	1400m3	1620/700kw	700mm
28 inch	2000m	20m	9000m3	1800m3	1950/700kw	800mm

4.18 inch cutter suction dredger image :

1	Engine : Cummins , Carter , Weichai , Yuchai  so on
2	We can offer full electric cutter suction dredger with underwater pump
3	Shijiazhuang industrial sand pump factory is standard configuration in my dredger
4	Rexroth Hydraulic system form Gemany  ( in addtion : Vickers . Parker so on are available for our 18 inch cutter suction dredger  )
5	Siemens PLC is used in our 18 inch cutter suction dredger
6	Plentyful optional configuration : underwater pump  anchor boom . booster station . water flow meter . concentration meter  so on

 

5.  Mainly parts description :

Rexroth Hydraulic Pump : The 18-inch Cutter Suction Dredger boasts a hydraulic system sourced from Germany, comprising hydraulic pump, pipeline, valve, and motor. This comprehensive hydraulic setup meticulously caters to various functionalities such as anchor boom, lifting winch, swing winch, and cutter head, ensuring optimal performance in each aspect of dredging operations.

Diesel Engine Power : The 18-inch Cutter Suction Dredger comes standard with a Cummins diesel engine, while options include Weichai, Carter, and Yuchai. This robust engine not only powers the hydraulic system but also drives the generator and river sand pump, ensuring seamless functionality across various dredging operations.

 

18 inch cutter suction winch . 2 sets swing winches . 1 set lifting winch . 2 sets of anchor boom . all winch is used for cutter ladder lifting and swing 

 

18 inch Hydraulic Cutter Head : Functioning to enhance mixture concentration, the hydraulic motor imparts power to the standard 1800mm diameter cutter head with a shaft power of 180kW. Customization options are available to align with specific customer requirements.

 

Sand pump : The 18-inch Cutter Suction Dredger features the standard inclusion of the renowned Shijiazhuang Industrial Sand Pump Factory. The primary pump comprises meticulously crafted components, including the pump shell and impeller.

Our dredgers incorporate top-tier components, including globally acclaimed Cummins engines, Shijiazhuang pumps, Hangzhou gearboxes, and Siemens PLC control systems, ensuring unparalleled quality.

 

Hydraulic system is one of the most important parts of cutter suction dredgers. The cutter head, ladder winch, swing winches, spud or spud carriage are driven by hydraulic motors for higher efficiency and durability. Reputed brands are used for the other hydraulic parts like hydraulic pipes, hydraulic pumps, hydraulic valves.

6.  Certifications :

 

 

7.AOERHENG  customers: