Do you provide after-sales training and support?

Yes, we send two experienced engineers for installation and training, offer 24/7 technical support, and provide spare parts with free replacement in the first year.

What is the lead time for production?

Lead time is 1-3 months during peak season and one month during off-season, though 1-2 units of each model are often kept in stock for quick delivery.

Is the hull suitable for saltwater service?

Yes, the hull is made of special marine steel plates certified by CCS, sandblasted, and painted with 4 layers of marine epoxy paint for saltwater resistance.

High Quality Large Capacity 8000m3/H Cutter Suction Sand Dredger Machine for Sale

Name: High Quality Large Capacity 8000m3/H Cutter Suction Sand Dredger Machine for Sale
Brand: Qingzhou Junhang Environmental Protection Technology Co., Ltd.
SKU: 2244634565

Shandong, ChinaQingzhou Junhang Environmental Protection Technology Co., Ltd.

US$2,000,000.00-2,600,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

JUNHANG-CSD800A (32 inch)

Customized

Condition

New

Warranty

12 Months for Free, Service Is Life-Time.

After-sales Service

Engineers on-Site Guidance Installation and Traini

Structure

Dismountable Modular Box Structure

Material

Ccsb Marine Steel Plate

Engine Options

International Famous Brand Engine, Multiple Option

Dredging Pump

China Shijiazhuang Famous Brand Pump

Water Flow

8000m3/H

Dredging Depth

30m

Discharge Distance

2500m

Hull Length

46.0 X 12.1X 3.8m

Testing Before Shipment

Provided Test Reports

Video Outgoing-Inspection

Provided

Main Engine

4500kw

Discharge Pipe Dia.

800mm

Suction Pipe Dia.

850mm

Draught

2.7m

Generator

75kw

Transport Package

in Bulk or Container

Specification

CSD800A (32 inch)

Trademark

JUNHANG

Origin

Shandong, China

HS Code

8905100000

Production Capacity

10 Sets/Month

Key features

Dual-Pump System: Features two same-model centrifugal pumps for increased dredging depth up to 30m and improved efficiency.

Modular Box Structure: Dismountable design allows easy transport by truck or container and fast on-site assembly.

High Capacity Output: Delivers 8000m3/h water flow with 2400m3/h solid sand capacity for large-scale projects.

International Brand Components: Equipped with famous brand engines, Siemens PLC, Rexroth hydraulics, and Eaton Vickers pumps.

Comprehensive Warranty: Includes 12-month warranty on engine, hull, and parts, plus lifetime technical support.

Customizable Design: Structure, material, and engine options can be tailored to specific client mining conditions.

Factory Testing: Undergoes complete performance and safety testing before shipment with provided test reports.

Rapid Delivery Option: 1-2 units of each model kept in stock to reduce delivery time and avoid long production waits.

Company profile

Qingzhou Junhang Environmental Protection Technology Co., Ltd.Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-09-10Nearest Port: Tianjin, Qingdao, ShanghaiAverage Response Time: ≤1.95hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingzhou Junhang Environmental Protection Technology Co., Ltd., established in 2025, is a trading company based in Shandong, China. It specializes in manufacturing and designing a variety of machinery for shipbuilding and dredging activities. The company holds ISO9001 certification and adheres to the China Classification Society's standards. With a production capacity that includes sand dredgers, multi-function service workboats, and other vessels, it exports to numerous countries. The company has a robust team with expertise in engineering and quality control, and offers after-sales support. However, financial and customer case specifics remain unclear.

CertificationsThe company holds an ISO9001 Quality System Certification, indicating adherence to international quality standards.

After-Sales capabilityThe supplier has a dedicated after-sales service department with 20 technicians, suggesting strong after-sales support capabilities.

R&D capabilityThe company engages in research, development, and innovation in ship design and dredging engineering, supported by partnerships with specialized institutes.

Production capacityThe supplier operates five production lines and has a significant annual output of various dredging and mining machinery.

Customization capabilityThe company can design and produce machinery according to customer requirements, indicating customization capability.