Product Details

1. Weifang Jin Meng Dredger Co., Ltd.

Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for China heavy cutter suction dredger, work boat and gold dredging equipment,which is specialized in heavy duty cutter suction dredger researching, designing, production and sales.

We have professional R&D department, CAD drawing design center, quality control department and after sales service department. Our company has more than over 500 employees, including 5 professional senior engineers on heavy duty cutter suction dredger building and researching, 16 designers on river mining/dredging machinery construction, 8 engineers on cutter suction dredger quality inspecting and controlling as well as 10 after sales service engineers.

The company is popular recognized by customers for strong technical strength, high quality cutter suction dredgers and good after-sale service. At home the cutter suction dredgers are sold to dozens of domestic provinces, municipalities and autonomous regions; in abroad the heavy duty cutter suction dredgers are sold to India, Iran, Oman, the United Arab Emirates , Argentina, Colombia, Saudi Arabia, Bangladesh, Egypt, Nigeria, Mongolia, Russia and so on.

2. Cutter Suction Dredger introduction

The cutter suction dredger we produce is self-propelled or non self-propelled,portable cutter suction dredger. The hull uses dismantle and box-like structure, Its dismantle type can be assembly at working place easily and be transported by road, railway and container accordingly, convenient in installation and working place moving from one to another. The power system can be designed to electric system or diesel engine driving system according to customers’ requirements.Equipment on the cutter suction dredger are as bellows: traversing device, cutter ladder lifting device, spuds and deck crane. The cutter suction dredger working process is as following: the cutter head cut the sand and mud underwater to mixture of slurry, then through dredging pump to the pipeline on dredger; at the end the slurry will be discharged by pipeline on land to the required place.

Functions of cutter suction dredger: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.

Working site of cutter suction dredger: sea, port, lake, and river.

Soil conditions for cutter suction dredger: relative hard soil, harden sand, sludge, sea sand, river sand, clay, mud, and so on.

3. China heavy duty cutter suction dredger Specifications

JMD600 China cutter suction dredger
Dredging Pump		Dia. Discharge pipe	600mm
		Head	63m
		Max. Working capacity	1500m3/h
		Discharge distance	2000m
Dredging depth		15m
Diesel Engine		1740KW	DEUTZ
Hydraulic Auxiliary engine		450KW	DEUTZ
Emergency Generator		40KW	Cummins
Total power		2230KW
Oil Consumption		335L/H
Hull Dismension		*LOAWD*	39m×8.5m×2.5m
Hydraulic system	Hydraulic pump	VICKERS America (Joint-venture)
	Hydraulic Motor	Italy SAI technology(Joint-venture)
	Valves	REXROTH Germany (Joint-venture)
	Operating system	SIEMENS PLC(Imported from Germany)
	Ladder winch	Tension	160KN
	Swing winch	Tension	100KN
	Cutter Head	Crown-like	Φ2050mm
		Power	300KW

4. Workshops for China cutter suction dredger

A. Hull Welding

1. Steel plates- Rust removal ,Antiseptic treatment.

2. Carbon-dioxide arc welding and Submerged-arc welding.

3. Tightness test and inspection

B. Deck machinery installation.

C. Main engine and auxiliary engine location installation.

D. Hydraulic system installation.

1. The pickling , phosphating treatment of the hydraulic pipes.

E. The electrical installation

F. The Whole cutter suction dredger test.

5. Heavy Duty Cutter suction dredger Test before ex-factory

Each China river cutter suction dredger must be tested well before delivery, before test we will send the invitations letter to the buyers to invite them and check the China cutter suction dredger performance by themselives.

6. China Heavy duty cutter suction dredger transportated by trucks on road

The China heavy duty cutter suction dredger is dismantled, box-like structure, and can be transported easily by trucks on road.

7. Assembly in working sites and engineers are available for overseas service

After China heavy duty cutter suction dredger arrive at customers' working site, two experienced engineers will be sent within one week.With the assist work of 6-8 native workers, our engineers will finish the cutter suction dredger assembly work and give some training to the native workers.

8. Customers' Visit to see cutter suction dredger by themselves

Welcome customers' visit to our factory , cars are available to pick up from train station or airport, we can talk more details of China cutter suction dredger face to face.

9. Company culture:

Profession, Innovation, and Integrity