hydraulic mud pump boat for river desilting and sand dredging

Hydraulic mud pump boat for river desilting and sand dredging   Product Description   80 - 300 m3/h high efficiency river submersible pump sand dredger   Qingzhou Yuanhua Machinery Manufacture Co., Ltd. We specialize in dredgers for various industries: Construction, Environmental, Sand Production and Mining Machine.  Produce a variety of series products , such as : cutter suction dredger , bucket chain dredger , underwater pump dredger , self- propelled dredger , gold panning dredger , iron extracting dredger, iron extracting equipments , sand sieving machines, crusher , weathering sand producing lines (break , rinsing and separating ), and various kinds of machines for land and watercourse mining of rare metals.  Own professional R&D department , CAD drawing design center , quality control department and Installation & Adjustment to After Service .  We can customize special dredging and mining equipments according to different environment and customer requirement which can accomplish the whole set of working procedures of filtering , extracting , separating, washing , classifying and put our qualified products directly. Our experienced engineers will work closely with you to customize a best dredging solution for your particular needs.  Established in 1994 , now we have developed a dominant role in the dredge manufacturing industry and expand our market to more Russia , Korea , South Asia , Kazakhstan , South Africa , Middle East etc. Success is based on the best quality , excellent service , good credit, competitive price , the abundant strength   Parameter   Below is one submersible pump dredger that exported before , for reference :  

Submersible pump dredger  YHSPD

Technical Requirements:

Dredging Depth : ≤25m

Working Capacity: ≤300 m³/h

Discharge Distance/Delivery ≤500m

YHSPD Dredger consists of

-Hull

-Sand/mud Pump

-Diesel Power Generating Set

-Control Panel

-Lifting Appliance

-Pipeline

-Attachments

A high voltage cable

B Winch and anchor

C Simple Shed

l Hull:

Size: 12m×1.5m×1 m (L*W*H)    two hulls

Material:

Bottom    6mm steel plate

Surface   4mm antiskid plate

Preservative Treatment for the bottom

Two coating of Anti-corrosive Primer

Surface painted with automobile anti rust paint

Holding channel steel 14#a 12# 10#

Standard GB/T 707-1988

Holding angle steelL#-6m 9# 6# 5#

Standard GB  9787-1988

Sand Pumping Hose20m      Pressure:≥1MPA

lSand/mud Pump

ModelZJQ1000-18-110        TypeSubmersible Pump

Total Flow1000 m3/h          Head Lift18m

Out Dia.300mm              Max. dia.of flowing particle50mm

Power110kw                 Speed980rpm

Capacity≤300 m3/h

This is calculated by the consistency of 30%

DimensionHeight 1725mm   Diametre 1640mm

Weight  2000KG

Working Condition

(1).Power sources: Three-phase AC 380V 50HZ. (2).The medium temperature should not exceed 40 ,medium don't contain flammable and explosive gas . (3).Solid granule max. thickness in medium: grey sediment for 45% ,mineral sediment for 60%. (4).Motor and pump max. dive depth should not exceed 30M ,min. dive depth should not exceed 1M. (5).The best motor and pump is vertical ,operate method is continuous operation.

lPower Generating Set

Power Range:  200KW/250KVA

MotorL6,Four Stoke,boost pressure,intercooler

Supply 24v  DC Electricity

l Control System

Control the sand pump and winch to switch on and off.

Protect damage caused by lack of phase,overloading,three phases imbalance and overheating.

All Push Button Control

l Lifting Appliance

Include the Gallows Frame and Electric winch

The sand pump to attached to the winch through the pulley on the Gallows Frame

The winch is electrically controlled to lift and go down smoothly and steady.

Material of Gallows Frame       seamless steel tube

Thickness of Holding Tube       6mm

Thickness of Roof Timbering Tube10mm

Winch

ModelBS-15-400

Fitted motor  11kw    4-electrode standard motor

reducerModel 400 horizontal reducer  (speed ratio  10.351)

crane capacity     3-5T

Speed of steel wire 0-20m/min

Dia. Of steel wire   16-18mm

l Pipeline

Including the Sucking Pipeline and Dumping Pipeline

-Sucking Pipeline(from the vessel to the pump)

-Dumping Pipeline(from the hull to sand dumping area) (Purchase Separately)

Dia.315mm   Pressure 0.8 MPa  Wall Thickness 13mm

High molecular weight polyethylene Dredging Pipe with connecting flanges

l Attachments

Traction engine   two sets

Model           QJ-4-250

Fitted motor      4kw standard motor

Reducer         Model 250 horizontal reducer  (speed ratio  10.351)

Dia. Of steel wire   12mm

l Rain Shed

Material : colored steel shingles

Cover the machinery and ease the operating control

    You May Like   Company Information   Qingzhou Yuanhua Machinery Manufacture Co., Ltd. We specialize in dredgers for various industries : Construction , Environmental , Sand Production and Mining Machine.   Produce a variety of series products , such as : cutter suction dredger , bucket chain dredger , submersible pump dredger , self- propelled dredger , gold panning dredger , iron extracting dredger, iron extracting equipments , sand sieving machines, crusher , weathering sand producing lines (break , rinsing and separating ), and various kinds of machines for land and watercourse mining of rare metals.   Own professional R&D department , CAD drawing design center , quality control department and Installation & Adjustment to After Service .   We can customize special dredging and mining equipments according to different environment and customer requirement which can accomplish the whole set of working procedures of filtering , extracting , separating, washing , classifying and put our qualified products directly. Our experienced engineers will work closely with you to customize a best dredging solution for your particular needs.   Established in 1994 , now we have developed a dominant role in the dredge manufacturing industry and expand our market to more Russia , Korea , South Asia , Kazakhstan , South Africa , Middle East etc. Success is based on the best quality , excellent service , good credit, competitive price , the abundant strength.   Packaging & Shipping   Why choose us   Quality Warranty :   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 willprovide 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.   Delivery :   The cutter suction dredgers are detachable, so it is easy to transport when delivering or moving from one working site to another.   Training and installation :   Our experienced installers will arrive at the construction site to guide, teach and training your staff to debug and operate the dredger until they can operate skillfully by themselves.