This concrete rubber hose is a professional conveying component engineered for concrete pumping systems in construction projects. Its core structure adopts a multi-layer composite design: the inner rubber layer is made of high-quality wear-resistant, oil-resistant and aging-resistant synthetic rubber, which directly contacts concrete slurry and effectively resists the scouring and abrasion of aggregate particles, avoiding early damage caused by material friction.
The reinforcement layer is composed of high-strength synthetic fiber braiding and high-tensile steel wire winding (optional according to pressure requirements).The outer rubber layer is made of weather-resistant and anti-tear rubber, which can resist the erosion of construction site harsh environments such as sunlight, rain, sand and stone collision, and protect the internal structure from damage.
The hose has superior flexibility and bendability, easy to transport, lay and install in complex construction sites such as high-rise buildings, bridge engineering and foundation pouring, and can be freely connected with concrete pump trucks, ground pumps and other equipment through standard quick connectors or flanges. It features reliable sealing performance at the joints, effectively preventing concrete slurry leakage during conveying, ensuring smooth and efficient pouring construction. With strict production process and quality control, the product has stable performance, long service life, and is a necessary and reliable supporting equipment for modern concrete construction, greatly improving the construction efficiency and quality of concrete conveying projects.
Concrete Delivery Hose
Application:
For delivery of cement and other materials
Temperature:
-40℃ ~ +70℃
Structure:
Tube: Abrasion resistant natural rubber
Reinforcement: High tensile textile synthetic yarn
Cover: Black cloth cover, weather-resistant. Ozone-resistant, wear-resistant and punctured synthetic rubber
Technical Parameters
| I.D. (inch) |
I.D. (mm) |
O.D. (inch) |
O.D. (mm) |
Max.W.P. (bar) |
Max.W.P. (psi) |
Min.B.P. (bar) |
Min.B.P. (psi) |
Min.B.R. (inch) |
Min.B.R. (mm) |
WT (kg/m) |
WT (lbs/ft) |
| 1 |
25 |
1.46 |
37.00 |
10 |
150 |
30 |
450 |
5.90 |
150 |
0.62 |
0.42 |
| 1-1/4 |
32 |
1.73 |
44.00 |
10 |
150 |
30 |
450 |
7.48 |
190 |
0.81 |
0.55 |
| 1-1/2 |
38 |
1.97 |
50.00 |
10 |
150 |
30 |
450 |
9.45 |
240 |
0.94 |
0.63 |
| 1-3/4 |
45 |
2.28 |
58.00 |
10 |
150 |
30 |
450 |
11.81 |
300 |
1.27 |
0.86 |
| 2 |
51 |
2.54 |
64.50 |
10 |
150 |
30 |
450 |
13.78 |
350 |
1.42 |
0.96 |
| 2-1/2 |
63 |
3.03 |
77.00 |
10 |
150 |
30 |
450 |
17.32 |
440 |
1.73 |
1.17 |
| 3 |
76 |
3.54 |
90.00 |
10 |
150 |
30 |
450 |
19.70 |
500 |
2.09 |
1.41 |
| 3-1/2 |
90 |
4.10 |
104.00 |
10 |
150 |
30 |
450 |
23.62 |
600 |
2.56 |
1.72 |
| 4 |
102 |
4.65 |
118.00 |
10 |
150 |
30 |
450 |
29.53 |
750 |
3.25 |
2.18 |
| 5 |
127 |
5.75 |
146.00 |
10 |
150 |
30 |
450 |
35.43 |
900 |
4.84 |
3.25 |
| 6 |
152 |
6.78 |
172.00 |
10 |
150 |
30 |
450 |
47.25 |
1200 |
6.00 |
4.03 |
Concrete Suction And Delivery Hose
Application:
For suction and delivery of cement and other materials
Temperature:
-40℃ ~ +70℃
Structure:
Tube: Abrasion resistant natural rubber
Reinforcement: High tensile textile synthetic yarn and steel helix wire
Cover: Black fabric cover, weather-resistant, ozone-resistant and wear-resistant perforated synthetic rubber
Technical Parameters
| I.D. (inch) |
I.D. (mm) |
O.D. (inch) |
O.D. (mm) |
Max.W.P. (bar) |
Max.W.P. (psi) |
Min.B.P. (bar) |
Min.B.P. (psi) |
Min.B.R. (inch) |
Min.B.R. (mm) |
WT (kg/m) |
WT (lbs/ft) |
| 1 |
25 |
1.54 |
39.00 |
10 |
150 |
30 |
450 |
3.55 |
90 |
0.88 |
0.60 |
| 1-1/4 |
32 |
1.77 |
45.00 |
10 |
150 |
30 |
450 |
4.33 |
110 |
1.04 |
0.70 |
| 1-1/2 |
38 |
2.05 |
52.00 |
10 |
150 |
30 |
450 |
5.52 |
140 |
1.39 |
0.94 |
| 2 |
51 |
2.60 |
66.00 |
10 |
150 |
30 |
450 |
9.45 |
240 |
1.97 |
1.33 |
| 2-1/2 |
63 |
3.10 |
78.50 |
10 |
150 |
30 |
450 |
11.22 |
285 |
2.31 |
1.56 |
| 3 |
76 |
3.63 |
92.00 |
10 |
150 |
30 |
450 |
12.80 |
325 |
3.11 |
2.10 |
| 3-1/2 |
90 |
4.22 |
107.00 |
10 |
150 |
30 |
450 |
16.93 |
430 |
3.76 |
2.53 |
| 4 |
102 |
4.72 |
120.00 |
10 |
150 |
30 |
450 |
18.90 |
480 |
4.55 |
3.06 |
| 5 |
127 |
5.87 |
149.00 |
10 |
150 |
30 |
450 |
24.60 |
625 |
6.69 |
4.50 |
| 6 |
152 |
6.85 |
174.50 |
10 |
150 |
30 |
450 |
30.70 |
780 |
8.80 |
5.90 |
