18 Inch River Sand Dredging Machinery with Hydraulic System

• 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.: HRXS-18-L27
• Slot Type: CTD
• Customized: Customized
• Condition: New
• Warranty: 2 Year
• After-sales Service: Lifelong
• Water Flow: 3000-4500m3/H
• Solid Capacity: 600-900m3/H
• Cutter Head Diameter: 1800mm
• Discharge Distance: 1500m
• Suction /Discharge Pipe: 500mm
• Dredging Depth: 15m
• Anchor Boom Length: 15m
• Main Engine Power: 1137kw
• Auxiliary Engine Power: 405kw
• Cutter Shaft Power: 180kw
• Spud Carrier Stroke: 4m-6m
• Spud Length: 16.3t
• Total Weight: 180t
• Engine Brand: Cumins
• Hydraulic Brand: Rexroth
• Transport Package: Canvas
• Specification: water flow 3000-4500 m3
• Trademark: HRXS
• Origin: Qingzhou. City Shandong Provice. China
• HS Code: 8905100000
• Production Capacity: 200 Sets/Year
• Package Size: 3800.00cm * 750.00cm * 250.00cm
• Package Gross Weight: 230000.000kg

Product Description

18 inch River Sand Dredging Machinery with Hydraulic System 
 

1.18 inch Cutter Suction Dredger Description :

     The 18-inch cutter suction dredger stands as the standard choice, renowned for its versatility and efficiency. Widely embraced for inland waterway projects like river, lake, reservoir, and lagoon dredging, it also excels in offshore endeavors such as port construction and channel dredging.
    
     Entirely controlled via hydraulic systems, it accommodates both diesel engine and electrical power sources. Distinguished by its high-quality sand pump sourced from Shijiazhuang Industrial Pump Factory, it integrates foreign-branded PLC and hydraulic components. Furthermore, it offers a plethora of optional features including underwater pump, anchor boom, booster station, and spud carrier, catering to diverse project requirements. 


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	Cumins /1137kw
Auxilary Engine Brand /Power	Cumins /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 : Cumins . 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 our 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 features a hydraulic system sourced from Germany, renowned for its reliability and performance. This comprehensive hydraulic setup comprises hydraulic pumps, pipelines, valves, and motors, meticulously crafted to operate various components including the anchor boom, lifting winch, swing winch, cutter head, and more

Diesel Engine Power :
    The 18-inch cutter suction dredger comes equipped with a standard Cumins diesel engine, renowned for its reliability and power. Additionally, options such as Weichai, Carter, and Yuchai engines are available to suit diverse preferences. These engines serve to power essential components including the hydraulic system, generator, river sand pump, and more, ensuring optimal performance and efficiency.

 

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 :
    The primary function of the cutter head is to facilitate rotation and enhance mixture concentration. Powered by a hydraulic motor with a standard shaft power of 180 kW, the cutter head features a standard diameter of 1800 mm. Customization options are available to tailor the cutter head according to specific customer requirements.

 

Sand Pump :
     The standard configuration for the 18-inch cutter suction dredger includes the renowned Shijiazhuang Industrial Sand Pump Factory's sand pump. The main pump comprises essential components such as the pump shell and pump impeller, ensuring optimal functionality and reliability.

    We ensure top-notch quality by incorporating renowned components in our dredgers, such as world-famous Cumins engines, Shijiazhuang pumps, Hangzhou gearboxes, and Siemens PLC control systems.
 

     The hydraulic system stands as a cornerstone in cutter suction dredgers, powering critical components like the cutter head, ladder winch, swing winches, and spud or spud carriage. Hydraulic motors drive these elements, guaranteeing superior efficiency and durability. Other hydraulic parts, including pipes, pumps, and valves, feature reputable brands to maintain excellence throughout the system.

6.  Certifications :

 

 

7.HRXS  customers: