Concrete Pump Rubber Hose
concrete pump rubber hose
Innner details:

Steel hose
Spec. |
Inner diameter (mm) |
Wall thickness tolerance (mm) |
Outer diameter (mm) |
Working pressure (bar) |
Bursting pressure (bar) |
Bend radius (mm) |
Weight (kg/m) |
2" |
50 |
9±0.75 |
68±1.5 |
65-85 |
240 |
200 |
2.6 |
2.5" |
64 |
10±0.75 |
85±1.5 |
65-85 |
240 |
250 |
4.3 |
3" |
76.2 |
12.9±1 |
102±1.5 |
65-85 |
240 |
270 |
6.1 |
3.5" |
89 |
13.5±1 |
116±1.5 |
65-85 |
240 |
290 |
8 |
4" |
101.6 |
14.2±1 |
130±1.75 |
65-85 |
240 |
300 |
9 |
4.5" |
115 |
14±1 |
143±2 |
65-85 |
240 |
320 |
10.2 |
5" |
127 |
16±1 |
158±2 |
65-85 |
240 |
360 |
12.5 |
Fabric hose
Spec. |
Inner diameter (mm) |
Wall thickness tolerance (mm) |
Outer diameter (mm) |
Working pressure (bar) |
Bursting pressure (bar) |
Bend radius (mm) |
Weight(kg/m) |
2" |
51±0.7 |
11.5±0.7 |
74±1 |
65-85 |
220 |
200 |
2.8±0.2 |
2.5" |
63.5±0.8 |
12±0.7 |
88±1 |
65-85 |
220 |
250 |
3.7±0.3 |
3" |
76±1 |
14±1 |
104±1.2 |
65-85 |
220 |
270 |
4.9±0.4 |
3.5" |
89±1 |
15±1 |
119±1.2 |
65-85 |
220 |
290 |
5.8±0.4 |
4" |
102±1 |
16 |
135±1.2 |
65-85 |
220 |
300 |
7.4±0.4 |
4.5" |
114 |
16±1 |
148±1.5 |
65-85 |
220 |
320 |
8.5±0.5 |
5" |
127±1 |
16±1 |
159±1.5 |
65-85 |
220 |
360 |
9±0.5 |
Concrete Pipe Series
| Type | DN | Thickness (mm) | Length (mm) | Weld-on Ends | Weight (kgs) | Applicable Pump Brands |
| ST52 Seamless pipe | 125 | 4.5 | 3000/ 2000/ 1000/ 500 | 148mm | 46 | PM,Schwing,Sany |
| 7.0 | 148mm | 72 | PM,Schwing,Sany | |||
| 45Mn2 Hardened Pipe | 125 | 4.5 | 148mm Chrome Carbide Insert | 48 | PM,Schwing,Sany | |
| 7.0 | 148mm Chrome Carbide Insert | 76 | PM,Schwing | |||
| Twin-Wall Pipe | 125 | 2.5+2 | 148mm Chrome Carbide Insert | 48 | PM,Schwing,Sany | |
| 3.0+2 | 148mm Chrome Carbide Insert | 53 | PM,Schwing,Sany | |||
| ZX-Pipe(ST52) | 125 | 7.0 | 5" ZX flanges | 72 | PM | |
| 8.0 | 5" ZX flanges | 82 | PM | |||
| MF-Pipe(ST52) | 125 | 4.5 | 5" F/M flanges | 46 | Schwing | |
| 7.0 | 5" F/M flanges | 72 | Schwing |
The lifetime of the pipe
Other Related Products
Instructions for Use
Our Principle
Exhibition
Certification
Marketing
Use for

1.Are you a manufacture or a trading company?
A manufacture.
2.What is your advantage?
First we are a manufacture, so the product price is more competitive than that of a trading
company. Second, it’s much easier to communicate with the factory, and that will save us more
time. Third, we also have several partners, supplying related products so that can meet
customers’ need.
3.How do you regarding your product quality?
As our principle is more safety to save more. In China, there are lots of manufactures of this
line, but we are the first one that use the forging technic in producing, firmly meet the PM
standard.
4.Can I get some samples?
Of course you can.The sample is free, you only need to pay the freight.
For some products are not small, like concrete pump pipe,
it’s very difficult to deliver one pipe of 3000mm. If it’s possible, we’d like that
you can come here to visit our factory. Welcome!
Send Inquiry to This Supplier
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