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China Qingzhou Set Sail Dreding Machinery Equipment Co., Ltd .

Qingzhou Setsail Dredging Machinery Equipment Co., Ltd is a professional manufacturer of all kinds of dredger . river mining machinery. land mining machinery.multi function service working boat. sand transportation boat .and all kinds of dredging machinery so on
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Chain bucket mining dredger Chain bucket mining dredger

Chain bucket mining dredger

chain bucket mining dredger is widely used for river gold . Diamond and tin mine so on
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cutter suction dredger cutter suction dredger

cutter suction dredger

cutter suction dredger is widely used for dreging project of river . lake . port . inland waterway and coastal so on
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River sand dredging machinery River sand dredging machinery

River sand dredging machinery

Cummins diesel engine brand . Rexroth hydraulic system. Shijiazhuang brand sand pump .Siemens PLC brand . water flow meter . depth sounder .carrier and anchor boom so on are standard configurations for Set Sail dredger
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Cutter suction dredger Cutter suction dredger

Cutter suction dredger

Provide regular return visit service, assist users in equipment optimization and maintenance, and analyze and solve issues
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River sand dredging machinery River sand dredging machinery

River sand dredging machinery

Cummins diesel engine brand . Rexroth hydraulic system. Shijiazhuang brand sand pump .Siemens PLC brand . water flow meter . depth sounder .carrier and anchor boom so on are standard configurations for Set Sail dredger
Learn more +
River sand dredging machinery River sand dredging machinery

River sand dredging machinery

Provide regular return visit service, assist users in equipment optimization and maintenance, and analyze and solve issues Cummins diesel engine brand . Rexroth hydraulic system. Shijiazhuang brand sand pump .Siemens PLC brand . water flow meter . depth sounder .carrier and anchor boom so on are standard configurations for Set Sail dredger
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About Set sail Dredging Machinery Co., Ltd .

Qingzhou Set Sail Dredging Machinery Equipment Co.,Ltd. is a one of the best professional Chinese manufacturer. It has manufacture experience more than 20 years. it has ISO . CE .  dredging machinery equipment , cutter-suction dredger , jet suciton dredgers, chain bucket mining and sand dredger , land mining dredger . service working boat .transportation boat . aquatic plant harvesting machinery so on .With its solid credit foundation, accurate market positioning and strong technical power, our company has established and consolidated its speaking right in the mud dredger market. The cuttersuction mud dredgers of our company are sold to various parts of the world. 

  • Founded in 1998

    1998

    Year
  • Exported to more than 20 countries

    20

    +
  • Registered capital of 12 million yuan

    12

    million yuan

Product Category

cutter suction dredger

Qingzhou City Set Sail Dredge Machinery Co.,Ltd. is a professional Chinese manufacturer of dredgers, cutter-suction dredger is the hot sale dredging machinery , cutter suction dredger is widely used for river lake sea port and inland waterways so on . Cummins diesel engine . Rexroth hydraulic system . Siemens PLC and Shijiazhuang sand pump are the standard configuration .otherwise rich optaional configuration for choice . anchor boom . carrier . water flow meter . depth sounder so on  With its solid credit foundation, accurate market positioning and strong technical power, our company has established and consolidated its speaking right in the mud dredger market. The cuttersuction mud dredgers of our company are sold to various parts of the world. 

With cutter-suction mud and sand  dredgers as our major products, we have been developing our international market with all our strength. We have successfully exported our products to Brunei, Nigeria, Kazakhstan, Pakistan, Chad, Indonesia, the Philippines, Mongolia, Bengal, Korea, Liberia and other countries and regions. Based on our brilliant sales performance, we carry out a stricter requirement for our product quality and ensure that each of our machines is a high-quality one. Our technicians exert a strict control over each step of products, including production, commissioning, inspection and delivery, so that each machine which is delivered to customers is a high-quality one.

wheel bucket dredger

1.Product introduce :

   Wheel bucket dredger is big dredger with full hydrarulic control and assemble type . it is suitable for the dreging working of inland waterway . ditchs .river . lake .sea and reservoir .all dredger adopts hydraulic driving . centralized control . this dredger is conponent by third floating box . when using assembled into one body. driving roon is dismantled to suitable for the limited bridge . when the dredger is remote transfer and can not  through the water eare , we can remove the dredger body to use the truck and train for transportation . wheel bucket dredger equipped  anchor boom . spum trolley . booster station . concentrtation meter . water flow meter so on .  cutter driving device adopts lubricating oil to ensure the long life . independent position metal floating ring seal .


2. Basic size and parameter:

Item \Size 

 QH-W200 QH-W250 QH-W300 QH-W350 QH-W400 QH-W450
Total length 17m 23m 25m 27m 29m 31m
Main diesel engine brand and power Cummins/224kw Cummins/298kw Cummins/522kw Cummins/731kw Cummins/731kw Cummins/895kw
Auxiliary diesel engien brand and power ------------------ ------------------- -------------------- Cummins/224kw Cummins/224 Cummins/224
Harbour generator  Cummins/20kw Cummins/20kw Cummins/20kw Cummins/30kw Cummins/30kw Cummins/30kw
Discharge pipe dia. 200mm 250mm 300mm 350mm 400mm 450mm
Max, dredging depth  8m 9m 10m 11m 13m 14m
Water flow  800m3 1000m3 1500m3 2000m3 2500m3 3000m3
Soild capacity  160m3 200m3 300m3 400m3 500m3 600m3
Discharge distance  800m 1000m 1200m 1500m 1500m 1500m
Hydraulic system  Siemens  Siemens  Siemens  Siemens  Siemens  Siemens 
Total fuel consumption  34L/H 45L/H 78L/H 105L/H 112L/H 123L/H
Item \Size   QH-W500 QH-W550 QH-W600 QH-W650 QH-W700 QH-W750
Total length 36m 36m 41m 43m 45m 47m
Main diesel engine brand and power Cummins/895kw Cummins/1044kw Cummins/1641kw Cummins/1720kw Cummins/2190kw Cummins/2720
Auxiliary diesel engien brand and power Cummins/298kw Cummins/298kw Cummins/447kw Cummins/456kw Cummins/662kw Cummins/738kw
Harbour generator  Cummins/40kw Cummins/40kw Cummins/50kw Cummins/75kw Cummins/75kw Cummins/103kw
Discharge pipe dia. 500mm 550mm 600mm 650mm 700mm 800mm
Max, dredging depth  15m 16m 16m 17m 18m 20m
Water flow  4000m3 4500m3 5500m3 6000m3 7000m3 7500m3
Soild capacity  800m3 900m3 1100m3 1200m3 1400m3 1500m3
Discharge distance  2000m 2000m 2000m 2000m 2200m 2500m
Hydraulic system  Siemens  Siemens  Siemens  Siemens  Siemens  Siemens 
Total fuel consumption  179L/H 201L/H 313L/H 326L/H 428L/H 518L/H

 

jet suction dredger

 

 

 

1.General description :

 

         
    
Jet suction dredger . throught the high presssure jet water column to disperse the ore body .marine engine is controled by the frequency converter. to drive the suction pump to make the vacuum.then send the mixed medium is sucked into the the pump then send to the platform .fined into the destribution . through the distribution into the gold  election equipment . the selected concentrate is transported to the destination by the transfer  pump .and the waste flows through the chute to the side of the beneficiation platform .operation room i equipped with A/C and monitor.

 
2.Basic parameter:
Item  QH-J100 QH-J200 QH-J300 QH-J400 QH-J500 QH-J650 QH-J750
Total length 27m 29m 30m 33m 36m 39m 39m
Main engine brand Cummins
Cummins 
Cummins 
Cummins 
Cummins 
Cummins
Cummins
Main engine power 75kw 88kw 103kw 255kw 330kw 368kw 476kw
Sand pump 8/8'' 10/8'' 12/10'' 14/12'' 14/12'' 16/14'' 18/16''
Jet pump power 4kw 7.5kw 11kw 15kw 16kw 17kw 18kw
Max. dredging depth 9m 11m 13m 15m 16m 17m 18m
Pump water flow 540m3 900m3 1370m3 2000m3 2500m3 3250m3 3600m3
Max. capacity  100m3 200m3 300m3 400m3 500m3 650m3 750m3

3.Jet suction dredger advantage :

1. Best pirce  2.Energy -efficient 
3.Outstanding durability realiable performance  4.Easy transportation 
5.Long service life and warrant  6.High quality 
7.Easy maintenance  8.Service training 

 

 

 


trailing hopper suction dredger

1.General description :

         
    
Jet suction dredger . throught the high presssure jet water column to disperse the ore body .marine engine is controled by the frequency converter. to drive the suction pump to make the vacuum.then send the mixed medium is sucked into the the pump then send to the platform .fined into the destribution . through the distribution into the gold  election equipment . the selected concentrate is transported to the destination by the transfer  pump .and the waste flows through the chute to the side of the beneficiation platform .operation room i equipped with A/C and monitor.

 

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Product Portfolios

Why selecting us 

1、Good technical strength
Establish long-term partnership with scientific research institutes, waterway bureaus and ship design institutes
2、Complete product types 
A manufacturer of dredger, cutter suction ship, cutter suction dredger, cutter suction sand pumping ship and cutter suction mining ship
3、Thoughtful after-sales service 
Provide clients with solutions for dredging and sand pumping industries 
4、High product quality 
Control commissioning, acceptance and delivery at each level to ensure products handed over to clients are high quality products. 

Our service

 

Service concept:All our service work centers on a core all the time: making clients satisfied 

1.Our factory can offer the long time after -sale service and free spare parts for customers

 

2.Our factory can offer the experienced installation team for installation and training the local workers

 

3.we can according to the request of customers to choose the reasonable and practical device

 

4.we can provide the professional and quick solution for any problem 


5.we have the professional technician regularly to follow up customers

 

6.we can sign all kinds of agreement to ensure the customers right

 

 

 

 

 

 

 

Technical support

 

We have a practical after-sales service and technology team. Relying on their solutions for clients in dredging and sand pumping industries, comprehensive competitiveness of the enterprise is improved to make our enterprise innovate constantly and create glory for the enterprise

News Information

How to improve efficiency of sand dredger

How to improve efficiency of sand dredger

Work of the sand dredger is mainly to sieve particle via a sieve and get expected sieving product to improve efficiency of the sand dredger. Just as its name implies a good sieve shall be selected to improve the sieving efficiency. What kind of sieve shall be selected to improve efficiency of the dredger? Some suggestion is shared below. 

03-2021

Daily maintenance of dredger

03-2021

Reason for high sales volume of cutter suction sand dredgers

03-2021

Precautions for large sand dredging equipment

03-2021

Disposal for failure of cutter suction dredger equipment

Looking forward to working together with you  for a win-win cooperation! Looking forward to working together with you  for a win-win cooperation!

Looking forward to working together with you for a win-win cooperation!

If you would like more information on us please email us at wys_qzqh163.com or call us on +86-17852367531.Your contact details will not be passed on to any third parties.
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Engineering case

  • Visit by Water Affairs Bureau

    Visit by Water Affairs Bureau

    Visit by Water Affairs Bureau
  • Nigerian customers come to the company to pick up the goods

    Nigerian customers come to the company to pick up the goods

    Nigerian customers come to the company to pick up the goods
  • Congolese customers come to the company to pick up the goods

    Congolese customers come to the company to pick up the goods

    Congolese customers come to the company to pick up the goods
  • Lagos customers come to the company to pick up the goods

    Lagos customers come to the company to pick up the goods

    Lagos customers come to the company to pick up the goods
  • Bangladeshi customers visit the company

    Bangladeshi customers visit the company

    Bangladeshi customers visit the company
  • Signed an 18-inch cutter suction vessel with a Bangladeshi customer

    Signed an 18-inch cutter suction vessel with a Bangladeshi customer

    Signed an 18-inch cutter suction vessel with a Bangladeshi customer
  • Kenyan customers visit the company

    Kenyan customers visit the company

    Kenyan customers visit the company
  • African customers visit the company

    African customers visit the company

    African customers visit the company
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