|
[China]
Trade Verify
Address: NO.5A-5,6#BUILDING OF XI’AN JIAOTONG UNIVERSITY SCIENCE AND TECHNOLOGY PARK,DONGCHANGFU DISTRICT,LIAOCHENG CITY
Contact name:admin
Shandong Jiubei Trading Co., Ltd |
|
Verified Suppliers
|
|
|
Sand/slurry dredging rubber discharge hose
Used for port ,dock,discharge seawater,silt,sand,flood,etc.Particularly suited to the work Of dredging construction for dock and port,Building Project and so no.The suction hose has good stiffness,can not be abnormal abrasion,the arch and eddy of some part place of inner rubber that is formed by the bend of the storm and tide.
Inner layer: NR,BR and SBR compound
synthetic rubber;
Reinforcement: high tensile strength fabrics
with helix steel wire；
Cover:NR+CR；
Ideal working temperature: -20 to 70℃；
Safety factor: 5:1
Dimension:
| I.D | W.P. | B.P. | Length | Reference Thickness | |
| mm | Tolerance(mm) | bar | bar | m | mm |
| 300 | ±2 | 4~12 | 36 | 1~3 | 34~37 |
| 450 | ±2 | 4~12 | 36 | 1~3 | 34~37 |
| 560 | ±3 | 4~12 | 36 | 2~3 | 40~45 |
| 600 | ±3 | 4~12 | 36 | 2~3 | 40~45 |
| 700 | ±3 | 8~15 | 45 | 2~3 | 40~45 |
| 800 | ±4 | 12~25 | 55 | 2~3 | 50~52 |
| 900 | ±4 | 15~25 | 75 | 2~3 | 55~58 |
| 1000 | ±5 | 20~25 | 75 | 3~5 | 75 |
| 1100 | ±5 | 25~30 | 80 | 3~5 | 90 |
| Customer made acceptable. | |||||
Inspection of rubber discharge hose:
