10-inch Cutter Suction Dredger

Qingzhou Jinqi Mining Machinery Co., Ltd. is a professional manufacturer of dredging equipment in China, with extensive experience in the manufacturing of cutter suction dredgers. The 10-inch cutter suction dredger is a flagship product of Jinqi in the export of dredging equipment.

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Product Description

The 10-inch cutter suction dredger is named after its main discharge pipe inner diameter of 10 inches, which directly indicates the conveying capacity of the equipment. As core equipment for river dredging, sand mining, reservoir desilting and other applications, it features high efficiency, stability and practicality. With this product, Qingzhou Jinqi Mining Machinery Co., Ltd. has become a trusted dredging equipment supplier for many engineering enterprises.

Product Composition

10-inch Cutter Suction Dredger

NO.	Name	NO.	Name	NO.	Name
1	Cutter	7	Rest Room	13	Engine Pontoon
2	Suction Pipe	8	Deck Crane	14	Driving Cabin
3	Cutter Ladder	9	Ladder	15	Depth Measurement
4	Side Pontoon	10	Discharge Pipe	16	Rall
5	Ladder Winch	11	Spud	17	Ladder Gantry
6	Swing Winch	12	Hydraulic Cylinder	18	Anchor Boom

Parameter Item	Standard Specification	Customizable Range
Dredging Depth	10m	8--20m
Water Flow	1200m³	1000---1200m³
Solid Handling Capacity	240m³	200----300m³
Max Discharge Distance	1500m³	1000---2000m³
Overall Dimension	19.5×4.2×1.5m	16-20×3.8-4.5×1.2-1.8m
Total Weight	50t	35-60t
Main Engine	Weichai, 500kw	Mitsubishi, 240-800kw
Cutter Head	Diameter 900mm, Power 150kw	800-1000mm, 80-200kw; Alloy Teeth/Rock Teeth
Anchor Boom Length	6m	5-7m
Spud Carrier Stroke	3m	2---4m
Hydraulic System	Rexroth (International Top Brand)	Yuken/Vickers Optional
Sand Pump	Shijiazhuang Industrial Factory	High Wear-Resistance Customizable Version

10-inch Cutter Suction Dredger

Product Application

The 10-inch cutter suction dredger is mainly used in small and medium-sized water areas. Typical applications include:

1. River dredging and silt removal

2. Desilting of small and medium-sized lakes, ponds and reservoirs

3. Maintenance dredging in shallow water areas of ports and wharves

4. River sand pumping and sand mining

5. Placer gold mining and extraction in shallow beaches and river areas

6. Small-scale hydraulic reclamation and cofferdam sand pumping

7. Waterway dredging and fish pond reconstruction

10-inch Cutter Suction Dredger

About Us

Qingzhou Jinqi Mining Machinery Co., Ltd. is a professional original manufacturer of dredging equipment and placer gold extraction equipment, integrating R&D, design, manufacturing, sales and full-process services. Possessing qualifications for ship design and construction, we specialize in customized production and technical upgrading of hydraulic equipment such as cutter suction dredgers, dredging vessels, gold mining dredgers and silt removal equipment.

Based in the Qingzhou manufacturing belt in Shandong Province, the company has a self-built 20,000-square-meter production workshop and strictly implements the ISO9001 quality management system. Focusing on stability, durability, high efficiency, energy saving and strong adaptability, we have developed a full range of products including cutter suction dredgers, which are widely used in river dredging, lake desilting, port maintenance, hydraulic reclamation, river sand mining, placer gold extraction and other applications.

As a physical source factory, we adhere to technological innovation and quality priority. We can provide tailored solutions according to customers' ore properties, terrain conditions, output requirements and budgets, offering one-stop services covering on-site survey, process design, production and manufacturing, installation and commissioning, technical training, and lifelong after-sales support.

10-inch Cutter Suction Dredger

The video below shows the efficient gold extraction operation by combining the cutter suction dredger produced by Qingzhou Jinqi Mining Machinery and the onshore gold mining and processing equipment unit.