China Good Price Dredge Mining Equipment

Application
1. Dredger is used for cleaning river silt,sand production and mining project.
2.Suitable for heavy duty operations in tropical climates and in sheltered waters.

Specfication
1.Fully road transportable and dismountable.
2.The vessel is constructed an designed for operations inshore.
3.The complete dredger consists of one main pontoon and four side pontoons.
4.Side pontoons are mounted to the main pontoon by heavy duty steel eyes and pins at the bottom of the hull with bolt connection at deck level.

ModelDia.Max.Dredging depthDischarge distanceTotal powerDischarge pipeWorking capacity(m)(m)(kw)(mm)(m3/h)JMD2502501656800187JMD35035033081000375JMD450450600121200925JMD50050010501515001223JMD60060015001520002230JMD70070021001720003250JMD500D50010502020001517JMD600D60015002020002710

The Sand river dredger equipment we produce is self-propelled or non self-propelled,portable sand river dredger equipment. 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 sand dredger equipment are as bellows: traversing device, cutter ladder lifting device, spuds and deck crane. The 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 sand river dredger equipment: dredging river, dredging sand, desilting, reclamation for channels and land, and building roads.

Working site of sand river dredger equipment: sea, port, lake, and river.

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

Features
1.Easily assemble and dismanting.
2.Transported by road ,rail or sea,one man operation.
3.Assembled with advanced hydraulic system and water-cooling diesel engine
4.Spare parts are available. Completely tested before delivery.
5.The dredgers can be made according to customers' request.
Product Description
1. Design
Ourdredgers are designed by senior engineer, who have specialized in shipbuilding and dredging work for many years. It guaranteesthat our dredgers are well-designed and of high-quality.
2. Good processing & Ex-work testing
Every dredger is built by skilled workers and inspected strictly to assure its high quality. Each finished dredger will be tested in testing center to make sure it works smoothly when delivered to customers.
3. Dredger description
Sand suction transporter is made up of sand suction transporter and small sand dredger. It can not only dredge sand in the river, but also can load sand to the river shore.
This dredger can unload sand into river and then the small shore sand suction dredger sucks sand into river shore, or it has a set of pump, so the sand will be discharged to river shore by the pump.

4. The technical specification for reference

NO.ITEMSPARAMETERS1Dimension 18.0*5.2*1.8m draught1.0m Pump capacity1200m³/h Sand output250cbm/h Dredging depth10m Discharge distance800m Total weight35tons2main engine 1set 420kw Auxiliary engine1set 115kw3Sand pump12/10 Jet pump10inch4winch1set 5tons5generator1set 50kw6Operating cabin1set7Anchors and winches4sets8welding machine1set

Our service and other products
Our company produces many products like: cutter suction dredger, jet suction dredger, sand suction dredger, sand dredger, sand bucket chain dredger, gold dredger, gold bucket chain dredger, gold suction dredger, gold mining machine, gold panning equipment, magnetic separator machine, magnetic separator dredger, iron mining dredger, sand washer, sand screen, sand making machine, small sand vessel, and spare parts.
If you need some dredger or machine, please contact to us. Thank you

ModelDia.Max.Dredging depthDischarge distanceTotal powerDischarge pipeWorking capacity(m)(m)(kw)(mm)(m3/h)JMD2502501656800187JMD35035033081000375JMD450450600121200925JMD50050010501515001223JMD60060015001520002230JMD70070021001720003250JMD500D50010502020001517JMD600D60015002020002710

rive dredger WARMAN
Dredging PumpDia. Discharge pipe500mmHead54mMax. Working capacity1050m3/hDischarge distance1500mDredging depth15m
Diesel Engine895KWCumminsHydraulic Auxiliary engine298KWCumminsEmergency Generator30KWCumminsTotal power1223KWOil Consumption183L/HHull DismensionLOA*W*D 36mx7.9mx2.2mHydraulic systemHydraulic pumpVICKERS America (Joint-venture)Hydraulic MotorItaly SAI technology(Joint-venture)ValvesREXROTH Germany (Joint-venture)Operating systemSIEMENS PLC(imported from Germany)Ladder winchTension 100KNSwing winchTension 100KNCutter HeadCrown-likeΦ1750mmPower170KW

Packaging & Shipping

1. Packaging & Transportation
The dredgers are detachable, so it is dismantled into one or two containers. Usually our products are shipped from Qingdao Port or Guangzhou to all over the world.
Because the transporter is very large, especially larger than 45cbm, it is difficult to load by containers. So we usually build the transporters in the working site according to
the customers' requirement. Or we can build it in our workshop, but shipped in bulk.
2. Installation
Our experienced installers will arrive at the working site to guideand trainyour staff to debug and operate the dredger until they can operate skillfullyby themselves.

10 inch Portable Sand Suction DredgerNO.ItemDescriptionRemark1DredgerLength*Width*High:6m*3.7m*0.75m
Material: steel plate, 6mm thicknessWith fuel tank, handrail and ladder frame, etc.2Sand pump and diesel engineSuction Sand Pump, Size: 10inch,
Water with sand flow:450m³/h
head of delivery:15-20meter,
rotation rate:1400,
Material: wear resistant cast iron
Engine power:132kw, 1500rpm, 6 cylinders
with power take offWith English version instruction for engine3Water pump and diesel engineSuction waterPump, Size: 6inch,
Water with sand flow:260m³/h
head of delivery:15-20meter,
rotation rate:1500,
Material: wear resistant cast iron
Engine power:43kw, 1500rpm, 4cylinders
with power take offHigh pressure pump4Sand suction hoseWear resistant rubber sand suction hose
8inch for sand suction
6inch for water pumpIf need to lengthen the suction hose, please inform us in advance5Winch5 tons, for hoisting suction hose and head 6Other equipmentsframes, steel wire rope, hosting hook, suction head, the sand dredger necessary accessories, etc. 7Meet the conditionsFlow:450 m³/h
Head:10-15m
Speed:1500rpm
Dredging depth: 10-15m
Power:132KW
Discharge distance: 200 m 8Warranty12 months (not including the normal wear of the pump quick wear parts) 9Delivery timeWithin 30 workdays after receipt of deposit10ShipmentThe dredger can be shipped in one 20 foot container