MachineryOffers

3500m3 China Sand Mining Dredger

Product details
Type:cutter suction dredger;Payment Terms:L/C,T/T;
Dredging Depth:12 m;Port:Tianjin Port;
Applicable Industries:Energy & Mining;Warranty:1 year;
Supply Ability:30 Set/Sets per Year Sand mining dredger have semi-finished in stock;Dredging depth:15m;
Hydraulic system:Rexroth Germany;Dimension(L*W*H):36X7.9X2.2m;
Discharge distance:1500m;Diesel engine:Cummins;
Condition:New;Work site:River/sea/pond/lake;
After-sales Service Provided:Field installation, commissioning and training;After-sales Service Provided:Engineers available to service machinery overseas;
Structure:Dismantle;Application:Sand Dredging;
Draught:120 cm;Weight:130T;
Type:Cutter Suction Dredger;Packaging Detail:In bulks;
Power Type:Diesel;Certification:ISO9001;
Brand Name:Jin Meng sand Dredger;Name:sand mining dredger;
Place of Origin:Shandong China;

1. Weifang Jin Meng Dredger Co., Ltd.

 

 

 

Weifang Jin Meng Dredger Co.,Ltd. located in Qingzhou, Weifang City, is a manufacturer for sand mining dredger, work boat and gold dredging equipment,which is specialized in dredgeing equipment 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 sand miningdredger building and researching, 16 designers on machinery construction, 8 engineers on quality inspecting and controlling as well as 10 after sales service engineers.

 

 

 

2. Sand Mining Dredger Models

 

 

 

Sand mining dredger different model with main specifications

 

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ModelDia.Discharge pipeWorking capacityDredging depthDischarge distanceTotal power
 (m3/h)(m)(m)(kw)
JMD2502501656800187
JMD35035033081000375
JMD450450600121200925
JMD50050010501515001223
JMD60060015001520002230
JMD70070021001720003250
JMD500D50010502020001517
JMD600D60015002020002710

 

 

3. JMD500 3500m3 Sand mining dredger

 

 

 

 

 

A. JMD500 3500M3 sand mining dredger with brief specifications as below:

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JMD500 Sand mining dredger

Dredging Pump
Dia. Discharge pipe500mm
Head54m
Max. Working capacity1050m3/h
Discharge distance1500m
Dredging depth15m

Diesel Engine
895KWCummins
Hydraulic Auxiliary engine298KWCummins
Emergency Generator30KWCummins
Total power1223KW
Oil Consumption183L/H
Hull DismensionLOA*W*D 36m×7.9m×2.2m
Hydraulic systemHydraulic pumpVICKERS America (Joint-venture)
Hydraulic MotorItaly SAI technology(Joint-venture)
ValvesREXROTH Germany (Joint-venture)
Operating systemSIEMENS PLC(Imported from Germany)
Ladder winchTension 100KN
Swing winchTension 100KN
Cutter HeadCrown-likeΦ1750mm
Power170KW

 

 

 B. Sand mining dredger____ Cutter Head

 

 

 

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Cutter head

For one cutter head, there are 5 blade, 6 teeth equipped on one blade. There is material Cr. for easy-wearing proof.

Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.

 

 

 C. Sand mining dredger_____Hydraulic sysyetm

 

 

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Hydraulic system:

The most important parts of sand mining machine and wheel bucket dredger. The hydraulic system requirements are very high and strict; it’s the main artery of the entire sand mining dredger. Lateral traction winches, lifting winch and cutter head of the dredgers are driven by hydraulic motors.

 

 

D. Sand mining dredger ___ Diesel engine____CUMMINS

 

 

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Cummins engine

Testing equipped on the discharge pipeline on the sand mining dredger. The sand mining dredger has Cummins engine and hydraulic system for easily operation.

 

 

 E. Sand mining dredger ______KINDA Pump

 

 

 

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Warman Pump

Flow passage components use High wear resistant alloy Cr27 to prolonged the pump service life, pump shaft seal use packing seal which is easy to maintain , and antifriction bearings are from Janpanese brand NSK.

 

 

 

 

F. Sand mining dredger____ PLC control system SIEMENS

 

 

 

 

 

4. FAQ for Sand mining dredger

 

1). Sand mining dredger test before-ex-factory

 

 

Do your sand mining dredger have a test before ex-factory?

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Answer:

Yes, it must be. Each sand mining dredger must be tested very well before ex-factory so that can guarantee sand miningdredger performance at customers' working sites and save the time and cost for customers. Before test we will send invitation letters to the clients to invite them come and do the performance inspectation by themselves, after get the clients permition and the sand mining dredger will be transported to the port for loading.

 

 

2). Sand mining dredger transportation

 

 

 

How is the sand mining dredger transported?

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Answer:

There are two ways for sand mining dredger being transported, if the sand mining dredger size smaller than JMD350, it is easy to transported by containers; if the sand mining dredger size is larger than JMD350, it will be transported by bulks. The sand mining dredger structure is dismountable and assembled so that can be easy transported by trucks on road.

 

 

3). Sand mining dredger after sales service 

 

 

 What kind of service will supply after sales?

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Answer:

After sand mining dredger arrive at clients' working site, we will send two experienced enginneers for sand mining dredger body assembly and native workers' training. With the asist of ancillary equipment like excavators and cranes , the sand mining dredger assembly can be finished within 10days and training can be in one week.

 

 

 

5. Welcome customers to have a visit in our factory, cars are availabe to pick you up from airport and train stations,so that we can talk sand mining dredger business and more details face to face.

 

 

 

 

6. Company Culture

 

 

                               Innovation        Profession       Integrity

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