Simple economical sand dredger ,mechanical suction dredger

Simple Economical sand dredger Mechanical suction dreger Mining machinery Most economical solution Sand Pumping

 small sand dredger

Simple Economical Self-propelled Sand Dredger

Mainly used in wide water, river channels and near sea where no other vehicle can enter.

How it works:

The Sand Pump pumps the sand into the cabin.

Sand and stones are separated at the same time.

The propeller helps the ship to move near the shore.

Then the Sand Dumping Pump dumps the sand on the shore.

The Sand Pump works under waterlevel which equals to minus suction head.

This won't be affected by atmospheric pressure .

It can achieve maximum dredging depth and productivity.

Specification

1.Hull

L×W×H  13.5×4×1.8m  Hight to be measured from the top point

Sand Pumping Depth:      12m

Cabin Capacity :              35T

Sand Pumping Capacity : 55-80 ton/hour

Sand Dumping :               30-50  min/cabin

2.Sand Pump Unit

Pump Model :6"

Fitted Power :Model-30 Diesel Engine    30HP

3.Water Fetching Pump Unit

Pump Model:4"

Fitted Power :  22HP

4.Sand Dumping Pump Unit

Pump Model:4"

Fitted Power    24HP

5.Oar Hanging Machine Unit

Length:1.8m

Impeller Dia:500mm      Fitted Power    22HP

6.Lifting Wench

1.5T Diesel Engine Powered Wench

Fitted Power 22HP  Diesel EngineShare with the Water Fetching Pump )

FOB Qingdao Price: 35,000 USD

Period of Production: 15-20 days after payment

YuanHua Dredger Feature:

For sand dredging , river maintenance,etcReliable hydraulic systemFresh water engine cooling system.Solid structure and top quality partsIdeal dredging depth and discharge distanceHigh efficiency and Great productionSpare parts and floating pipe available Lowenergy consumptionEfficiency fuel consumption Simple to assemble , operate and maintainTransport by road , rail or seaThe dredger is mainly used in the coastal , river, channel , reservoir , to dredge and backfill for the harbor construction.

Yuanhua Quality Assurance and After-sale Service :

Will provide 12-months warranty for the quality of the main parts : Diesel engines, generators, gear boxes, dredge pumps, Hydraulic system.

1) 12 months manufacturing warranty on all new installed component parts.

2) 12 months warranty on hull and all fabricated parts. 

3) Wearing parts are not included.

During the warranty period , We will provide free parts and on-site technical guidance . After the warranty period, We will provide free and on-site technical support quickly, if the ship-owner need. But if the dredger need replacement parts, the cost paid by the owner.

Simple economical sand dredger ,mechanical suction dredger