20-Inch River Cutter Suction Dredger for Pumping Sand to Select Gold and Gemstones

• Customization: Available
• Type: Cutter Suction Dredger
• Power Type: Diesel
• Model NO.: YSCSD500H-15
• Slot Type: CTS
• Customized: Customized
• Condition: New
• Warranty: Three Years
• After-sales Service: Three Years
• Water Flow: 1500m3/H
• Max. Dredging Depth 45°: 12m
• Maximum Discharge Distance: 2000m
• Average Draught: 1m
• Main Engine Power: 456kw
• Auxiliary Engine Power: 125kw
• Hydraulic Cutter Power: 55kw
• Cutter Head: 1.2m
• Transport Package: Bulk Transport
• Specification: 24m*5m*1.5m
• Trademark: yongsheng
• Origin: China
• HS Code: 8905100010
• Production Capacity: 50/Yeas
• Package Size: 33000.00cm * 3000.00cm * 2200.00cm
• Package Gross Weight: 5500.000kg

Product Description

Product Description

Small cutter suction dredgers are suitable for operations such as reservoir dredging and river dredging. Small dredgers have a small hull size, high sediment extraction efficiency, and a production capacity of 200m3/h. The entire ship is operated hydraulically, with a PLC control panel! Equipped with vacuum gauge, pressure gauge, and optional GPS and depth gauge for auxiliary work!

 

Detailed Photos

The fully hydraulic design of the cutter suction dredger includes the use of hydraulic reamers, hydraulic winches, hydraulic cylinders, and ultimately operated by a PLC control console, making the operation simple and efficient!

Hydraulic winch:
There are three hydraulic winches, with the middle one being the lifting and lowering hinge bridge, and the two on both sides being the ship's lateral movement winches

PLC control panel:
The PLC control console includes a hydraulic handle for operating the entire ship, remote control of diesel engines, as well as a vacuum gauge and pressure gauge for controlling the concentration of the cutter suction dredger. Customers can also choose GPS and depth sensors!

 

Product Parameters

The cutter suction dredger is our flagship product, so it is available for sale in stock. At the same time, we also recommend customers to choose customized cutter suction dredgers based on actual working conditions.

Name	Argument
Water flow	1500m3/h
Solid capacity	200~300m3/h
Max. dredging depth 45°	15m
Maximum discharge distance	2000m
Dredger after assembly	30m*5m*1.5m
Average draught	1m
Diameter discharge pipe	12inch/300mm
Main Engine power	456KW(WEICHAI)
Auxiliary engine power	125KW(WEICHAI)
Hydraulic cutter power	55KW
Cutter head	1.2m

Conventional parameters of cutter suction dredgers:

No.	Model	Solid capacity	water flow rate	pump lift	Dredging Depth (45°)	Dredger after assembly (m)	Main Engine	Fuel consumption	cutter Diameter	Hydraulic cutter power
1	YSCSD200	80~108m³	540m³	25~60m	1~8m	20.5*3.8*1.25	205KW	36L/h	0.85m	22KW
2	YSCSD250	150~200m³	1000m³	25~60m	1~10m	26.5*4.8*1.25	258KW	60L/h	1m	37KW
3	YSCSD300	225~300m³	1500m³	35~70m	1~15m	35*5.5*1.5	456KW	103L/h	1.2m	55KW
4	YSCSD350	300~400m³	2000m³	35~75m	1~15m	36*5.5*1.8	735KW	168L/h	1.3m	75KW
5	YSCSD400	400~600m³	2600~3000m³	35~75m	1~15m	41*6.8*1.8	735/920KW	184L/h	1.5m	120KW
6	YSCSD450	500~760m³	3000~3800m³	35~75m	1~15m	44*7.5*2	1000KW	255L/h	1.8m	220KW
7	YSCSD500	600~800m³	3500~4000m³	35~75m	1~15m	47*8.8*2.5	1250KW	299L/h	1.8m	240KW
8	YSCSD550	600~1000m³	4000~5000m³	35~75m	1~15m	48*9.4*2.8	1350/1800KW	322L/h	2.2m	440KW
9	YSCSD600	750~1200m³	5000~6000m³	35~75m	1~15m	49*9.4*2.8	1800KW	453L/h	2.2m	440KW
10	YSCSD700	1000~1500m³	7000~7800m³	35~75m	1~15m	50*11*3.2	2536KW	632L/h	2.6m	660KW
11					Customizable dredging depth			Main engine+Auxiliary engine
12	The above technical parameters are for reference only and need to be determined based on the customer's underwater environment and technical requirements.
13	HS Code:8905100010

Packaging & Shipping

1.Small and medium-sized cutter suction dredgers have a smaller size and can be transported in containers. When the equipment is shipped, we will count every accessory carefully to ensure smooth loading and delivery to the customer's site.
2.Medium and large cutter suction dredgers cannot be loaded into containers due to their hull design. We transport them to the dock by bulk trucks and then transport them to the customer's site by bulk carriers.

 

Installation Instructions

1. After the cutter suction dredger arrived at the customer's designated site, our technical personnel also arrived at the site to provide guidance and installation as soon as possible.
2. We will all arrive with the installation tools, including wrenches, hammers, and hydraulic accessories.
3. After the installation is completed, we also provide on-site personnel with operational training until they learn how to use the cutter suction dredger.

Operation precautions:
 add engine oil to the diesel engine, add oil or butter to the sand pump and high-pressure water pump, and add gear oil to the winch. Before starting the diesel engine, check the engine oil and fuel. After starting, idle for 5 minutes and slowly add oil (check if the diesel engine's external circulating water is flowing). After everything is normal, close the high-pressure water pump first. After the high-pressure water pump flows out, open the water inlet of the sand pump in the front section of the operation room and add water (about 5 minutes left or right). Then, lower the sand suction port (hinge head bridge) to the water surface, close the sand pump clutch and the rear end discharge pipe until clear water flows out. The front section has two horizontal winches, and the steel wire rope is released into an external eight shaped front end fixed, and the rear end fixed pile is lowered and fixed. When lowering the reamer into the sand layer, be careful not to place it too deep at once. Start moving the fan-shaped surface horizontally to the left and right, and discharge the sand water mixture at the end of the discharge pipe. After becoming proficient in the operation, the depth can be appropriately deepened to increase the concentration. Before shutting down, it is necessary to clean the pipeline with clean water, and clear water should be discharged from the end of the pipeline. Lift the reamer head and stop the machine.

 

After Sales Service

1. After the installation of the cutter suction dredger is completed, we will provide training to customers as soon as possible to teach them how to operate the cutter suction dredger.
2. Provide customers with video and paper operation guides.
3. The vulnerable parts of the cutter suction dredger are in stock in the company, and can be shipped as soon as there is a replacement of the parts in the future.
4. Three irregular visits a year to assist customers in maintaining the cutter suction dredger.

Welcome to visit Shandong Yongsheng Dredging Machinery Co., Ltd. Looking forward to cooperating with you