Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Electrical & Electronics, Furniture, ...
Type of Ownership:
Limited Company
OEM/ODM Service
Sample Available

Hydraulic Hose, Rubber Hose, Flexible Hose manufacturer / supplier in China, offering Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose, High Tenacity Polypropylene PP Geotextile Bag Geotube, High Tenacity Polypropylene PP Geotextile Bag Tube Geotube and so on.

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Supplier Homepage Products Rubber Hose Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

Min. Order / Reference FOB Price
1 Meter US $2-100/ Meter
Port: Qingdao, China
Production Capacity: 200000ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Material: Natural Rubber
Capability: Rubber Hose for Sand and Grit Blasting
Color: Black
Using: Dredging, Mine, Sand, Mud, Oil, Water, etc.
Transport Package: Packing
Specification: DN50-DN1200MM, W. P. 6-20BAR

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Basic Info.

Model NO.
DN50-DN1200MM
Trademark
david-technology
Origin
Shandong
HS Code
4009420000
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical
Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose



Dredging/Sand/Mud Discharge Rubber Hose:

Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

Hose Inner Diameter: 50mm--1000mm, Working Pressure: 5-30 bar,   Length: 1-10 meters/piece,
It is used for connecting with dredging PE Pipe or Steel pipe, reduce the swaying which is caused by waves, so that medium can flow smoothly in the pipeline.
Hose I.D. (mm)Length (Meter)Working Pressure  Hose I.D. (mm)Length (Meter)Working Pressure   
20015-30 bar 6001.55-30 bar  
25015-30 bar 6501.65-30 bar  
3001.25-30 bar 7001.75-30 bar  
3501.25-30 bar 7501.85-30 bar  
4001.25-30 bar 8001.85-30 bar  
4501.35-30 bar 85025-30 bar  
5001.55-30 bar 90025-30 bar  
5501.55-30 bar Other sizes of hose can be made upon request. 


Enlarged Ends Type of Dredging Rubber Hose:
This hose is connected with PE Pipe or Steel Pipe by clamp and install very easily.
 
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

 
Inner Diameter of rubber hoseEnlarged Inner DiameterEnlarged LengthHose Length
mmmmmmmm
3003162001500
3503752501500
4004142501100
4144302501100
5005302501500
5605852501400
6507003152000
7007503152000
 
Suction Dredging Rubber Hose:
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose




Structure:
1. Tube: Black abrasion resistant Natural Rubber
2. Reinforcement: Multiple plies of polyester fabric with a spring steel helix wire.
3. Cover: Neoprene
Suction hose is used with dredger for silt/gravels conveyance. It sucks up the mixture of silt and water using negative pressure. Mostly used with these hoses are the rubber flange/steel backing flange and the Double Action flange. They can be supplied in any size, and depending on application, with 100% vacuum capability and high implosion pressures. For use with gimbals and in the ladder of cutter dredgers we can equip them with small bending radius suction hoses. 
Hose I.D.Working Pressure  (bar)Length (Meter)Wall Thickness (mm)
mmTolerance (mm)
250±210
 -30 bar
1-331-32
300±21-334-37
414±21-335-37
500±21-335-40
560±32-340-45
600±32-340-45
650±32-340-45
700±32-340-45
750±32-345-50
800±42-350-52
850±42-350-55
900±42-355-58

Self-Floating Rubber Hose:
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose




Structure:
1. Internal rubber layer: high-quality NR, SBR, BR,
2. Inner rubber layer thickness: 15-45mm  
3. Floating layer: PE,                                                                                                                
4. Reinforcement layer: strong tire cord and Floating material layer
5. External rubber layer: SBR and CR blend
Floating hose is used with dredgers for silt/gravels conveyance. The suitable conveyance matters are usually mud, clay, fine sand, fine-mid sand and so on.

Features:
1. Outer cover with excellent abrasion resistance and UV protection.
2. Inner cover with excellent abrasion resistance and high quality.
3. Wearing colored indicator layers.
4. Single foam flotation casing to prevent water absorption.
5. Bear the high pressure of work.
6. The size of flange is at customers' request.
7. Bending angle: in working condition, the bending angle is from 0° to 45°.
8. Low center of gravity, strong ability of the anti-wave, good stability.

Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

Big Bore of Suction/Discharge Rubber Hose for Projects:
Inner Diameter: 50mm--1000mm, 
Working Pressure: 6-20 bar, 
Max. Length: 10 meters/piece,
Other sizes of hose can be made upon request.
This Hose can be used for projects of dredging, mine, oil, water, sand, mud, etc.  It can be connected with MDPE Floater and floating on sea or river. It can be saved more money than self-floating hose.



Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose


Our Certification:
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose


Some of our oversea clients:
Dredging Dredge Dredger Floating Sand Mud Oil Water Mining Drilling Chemical Acid-Base Industrial Hydraulic Rubber Suction Discharge Flexible Hose

FAQ
 
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests. 
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q:
 How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: 
Can you make special Design and logo on product?
A: Yes, very easy.

 
Please contact me for more info today!

Qingdao David Technology Co., Ltd. 
Sales Manager : Mr. Dave Liu
Cell Phone +86 15953296656
 

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