concrete pump hose is mainly used to convey highly abrasive concrete in concrete placement industry, such as buildings, bridges, tunnels, beams, mining reinforcement, subways and swimming pools, etc. But for the sizes and working pressure above, we could provide you with customer-made products, welcome to your inquiry.
Specification of concrete pumping rubber hose:
Material:rubber+steel/wire
Inner layer: NBR compound synthetic rubber;
Outer shell: NBR+CR;
Working Pressure:15bar
Safety factor: 5:1
Recommended For:High-pressure concrete pumping
Markets:Construction, Cement Placement
Tube:Abrasion resistant synthetic rubber
Reinforcement:2”-3” two braids high-tensile steel wires, 3 1/2”-5” four layers spiral high-tensile steel cords.
Cover:Pin-pricked synthetic rubber, Specially compounded Ultra abrasion cover is resistant to abrasion, cutting, gouging and weather.
Type of Coupling:Putzmeister, Schwing, SANY, Zoomline, etc.
Temperature Range:-40°F to +158°F(-40°C to +70°C)
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Steel braidspiral rubber hose (SAE) |
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1B |
2B |
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SIZE |
Hose.I.D |
Hose.O.D | Working
pressure |
meter/roll |
Weight |
Hose.O.D |
Working pressure |
meter/roll |
weight |
||||
|
MM |
INCH |
MM |
MM |
MPa |
M |
Kg/roll |
MM |
MPa |
M |
Kg/roll |
|||
|
6 |
1/4 |
6.0-6.6 |
13.3-13.8 |
22.5 |
100 |
25 |
14.9-15.4 |
40 |
100 |
36 |
|||
|
8 |
5/16 |
8.0-8.5 |
14.9-15.4 |
21.5 |
100 |
31 |
16.5-17.0 |
35 |
100 |
45 |
|||
|
10 |
3/8 |
10.0-10.4 |
17.3-17.8 |
18 |
100 |
36 |
18.9-19.4 |
33 |
100 |
54 |
|||
|
13 |
1/2 |
13.0-13.4 |
20.6-21.1 |
16 |
100 |
45 |
22.2-22.7 |
27.5 |
50 |
32.5 |
|||
|
16 |
5/8 |
16.5-16.9 |
23.7-24.2 |
13 |
50 |
26 |
25.4-25.9 |
21 |
50 |
40 |
|||
|
19 |
3/4 |
19.0-19.6 |
27.7-28.2 |
10.5 |
50 |
32.5 |
29.3-29.8 |
22.5 |
50 |
47 |
|||
|
25 |
1 |
25.0-25.7 |
25.8-26.3 |
8.8 |
50 |
45.5 |
38.1-38.6 |
16.5 |
50 |
67.5 |
|||
|
Steel wire spiral rubber hose (SAE) |
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|
4SH |
6SP |
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SIZE |
Hose I.D |
Hose O.D |
Working
pressure |
meter/roll | SIZE |
ID |
Rainfor
cement Diameter |
OD | Working
pressure |
weight |
|||
|
MM |
INCH |
MM |
MM |
MPa |
M |
MM |
MM |
MM |
MM |
MPa |
kg/m | ||
|
10 |
3/8 |
10.0- 10.5 | 20.6- 21.1 |
44.5 |
20/40 |
13 |
13±0.5 |
24.8±0.8 |
28.8±1.0 |
66 |
1.75 | ||
|
13 |
1/2 |
13.0- 13.5 | 23.8- 24.3 |
41.5 |
50 |
16 |
16±0.5 |
29.0±0.8 |
33.0±1.0 |
61 |
2.02 | ||
|
16 |
5/8 |
16.0-16.5 | 26.9- 27.4 |
35 |
50 |
19 |
19±0.5 |
33.0±0.8 |
37.0±1.5 |
51 |
2.49 | ||
|
19 |
3/4 |
19.0- 19.5 |
30.7-31.2 |
42 |
20/40 |
25 |
25±0.8 |
39.0±0.8 |
44.0±1.5 |
51 |
2.82 | ||
|
22 |
7/8 |
22.0-22.5 |
35.5-36.0 |
40 |
20/40 |
32 |
32±0.8 |
47.0±0.8 |
50.4±1.5 |
45 |
3.79 | ||
|
25 |
1 |
25.0-25.5 |
37.9-38.4 |
38 |
20/40 |
38 |
38±1.0 |
54.2±1.0 |
57.6±1.5 |
45 |
5.76 | ||
|
32 |
1 1/4 |
32.0-32.5 |
45.2-45.7 |
32.5 |
20/40 |
51 |
51±1.0 |
66.0±1.0 |
72.0±1.5 |
70 |
9.5 | ||
|
38 |
1 1/2 |
38.0-38.5 |
52.5-53.0 |
29 |
20 |
64 |
64±1.2 |
81±1.0 |
88.0±1.5 |
70 |
13.6 | ||
|
51 |
2 |
51.0-51.5 |
67.2-67.7 |
25 |
20 |
76 |
76±1.4 |
109±1.5 |
116.0±1.0 |
70 |
23.7 | ||
variety of durable, reliable concrete pump hoses that will keep your pumps operating smoothly and your job progressing efficiently
Application: Used in wind-pressured sand-spraying machine to get rid of the rust by spraying sand or with iron ball,S&D concrete,cement,mud etc.
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