Railway Wagons Braking Vacuum Hose for Africa Railway
Railway Wagons Braking Vacuum Hose for Africa Railway
Railway Vacuum Brake Hose is used in vacuum breaking systems operated at a vacuum up to 990 mbar1 and within the temperature range -25 ℃to 65 ℃
Structure:
a) Inner spiral wire spiral
b)Inner ply of fabric
c)Rubber liner
d)Ply of impregnated
e)Fabric reinforcement
f)Fabric cover
Dimension for Hose:
|
Designation of hose (mm) |
Min. Bore of internal spiral(mm) |
Bore of soft end (mm) |
Distance of wire from end Min.(mm) |
Diameter wire(mm) |
Number of coil per meter(mm) |
|
12.5 |
12.5 |
21 |
51 |
2 |
110-115 |
|
19 |
19 |
27 |
51 |
2 |
110-115 |
|
25 |
25 |
33.5 |
51 |
2 |
95-102 |
|
32 |
32 |
41 |
51 |
2.65 |
75-82 |
|
38 |
38 |
48 |
51 |
2.65 |
75-82 |
|
51 |
51 |
59 |
51 |
3.35 |
75-82 |
|
63.5 |
63.5 |
76 |
57 |
3.35 |
75-82 |
|
76 |
76 |
89 |
63.5 |
3.35 |
75-82 |
Drawing:
Chongqing Hengtai Electromechanical Equipment Co.,Ltd. located in Chongqing City, China,
is devoted to designing, researching and developing and manufacturing the products of railway
vehicles and formed as a specialized integrator and supplier in railway vehicles industry.
Our main products cover completed parts of a vehicle car, including running gear, coupling devices,
interior facilities, electric and brake system, also tools and equipments for maintenance. Especially,
Hengtai owns the ability to refurbish and renovate the railway vehicles.
1, sample order is acceptable
2, customiztion is available
3, reasonable price with high quality
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