22inch 4000m3 River / Sea Suction Dredging Equipment Driven By Diesel Engine Power

Basic Information

Place of Origin:	China
Brand Name:	JIN MENG
Certification:	ISO9001
Model Number:	JMD550

Minimum Order Quantity:	1 set
Price:	$300000-$800000
Packaging Details:	Bulk
Delivery Time:	30days
Payment Terms:	T/T
Supply Ability:	10sets/year

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Name:	River Cutter Sand Dredger	Type:	Cutter Suction Dredger
Max. Dredging Depth:	15m	Max. Discharge Distance:	2000m
Structure:	Dismountable	Lead Time:	30days
Material:	Marine Steel	Control System:	SIEMENS PLC
Highlight:	22inch suction dredging equipment , 4000m3 suction dredging equipment , Sea suction dredging equipment

22inch 4000m³ River/Sea Suction Dredging Equipment

Attribute	Value
Name	River cutter sand dredger
Type	Cutter suction dredger
Max. dredging depth	15m
Max. discharge distance	2000m
Structure	Dismountable
Lead time	30 days
Material	Marine steel
Control system	SIEMENS PLC

About Weifang Jin Meng Dredger Co., Ltd.

Weifang Jin Meng Dredger Co., Ltd. is a professional sand dredger manufacturer located in Qingzhou, Weifang City, Shandong Province. Specializing in cutter sand dredger manufacturing since 2000, we offer competitive pricing and serve markets across Africa, the Middle East, Southeast Asia, South America, and the United States.

Product Description

Our river dredging cutter sand dredger is available in self-propelled or non-self-propelled configurations with a portable, dismantleable box-like structure. The equipment can be easily assembled at the worksite and transported by road, railway, or container. The power system can be customized as electric or diesel engine driven according to customer requirements.

Key components include traversing device, cutter ladder lifting device, spuds, and deck crane. The dredging process involves cutting underwater sand and mud into slurry, pumping it through pipelines, and discharging it to the required location.

Technical Specifications

JMD550 River Dredging Cutter Sand Dredger
Dredging Pump	Dia. Discharge pipe: 550mm Head: 65m Max. Working capacity: 900m³/h Discharge distance: 3000m Dredging depth: 14m
Diesel Engine	1306KW Cummins
Hydraulic Auxiliary engine	336KW Cummins
Emergency Generator	20KW WEICHAI
Total power	1662KW
Oil Consumption	250L/H
Hull Dimension	LOA×W×D: 42m×7.5m×2.0m
Hydraulic system	Hydraulic pump: VICKERS America Hydraulic Motor: Italy SAI technology Valves: REXROTH Germany
Operating system	SIEMENS PLC (Imported from Germany)

Features and Applications

Dismountable control room and rest room for easy transportation under low bridges
Three-pontoon construction (main pontoon + two side pontoons) connected by high-intensity bolts
Suitable for various working sites: sea, port, lake, and river
Handles diverse soil conditions: hard soil, hardened sand, sludge, sea sand, river sand, clay, mud

Frequently Asked Questions

Do your river dredging cutter sand dredgers undergo testing before delivery?

Yes, each dredger undergoes thorough testing before delivery to ensure optimal performance at customer sites. Clients are invited to inspect the performance before shipment.

How is the dredger transported?

Smaller models (below JMD350) are transported by container, while larger models are shipped as bulk cargo. The dismantleable structure allows for road transportation by truck.

What after-sales services do you provide?

We provide on-site assembly assistance and operator training by experienced engineers. With supporting equipment, assembly can be completed within 10 days, followed by one week of training.

Our Facilities