Product Details

5 inch 4 M 85 BAR factory long life concrete pump hose with two ends

What is the advantages of concrete pump hose?

1.Long lifespan 30000CBM

2.Good corrosion resistance.

3.Good crack growth resistance.

4.Little coefficient of friction and low flow resistance.

5.Good flexibility and anti-scratch ability.

6. Very high impact resistance.

7.The unique resistance to low temperature, workable at temperature - 25°C to 65 °C.

8. Light weight, easy for transportation and installation.

9. Flexible metal flange for connection, easy for installation and disassembly.

10. Smooth inner wall, spiral rubber hose easy for pipeline transportation.

Spectification:

1. Our hose is the best hose made.
Wire braid hose Working pressure: 85bar, Bursting pressure: 240bar

2. Available with Metric or Heavy Duty ends or ends for concrete pump or shotcrete pump and available with one or two ends. Our hoses ends are heat treated and externally swaged for long life.

3. We may also produce according to your requirements, please feel free to contact us

What is the specifications of concrete pump hose?

1.Concrete Pump Steel Wire Rubber Hose

SIZE	Inner diameter (mm)	Wall thickness tolerance (mm)	Outer diameter (mm)	Working pressure (bar)	Bursting pressure(bar)
2"	50	9±0.75	68±1.5	85	240
2.5"	64	10±0.75	85±1.5	85	240
3"	76.2	12.9±1	102±1.5	85	240
3.5"	89	13.5±1	116±1.5	85	240
4"	101.6	14.2±1	130±1.75	85	240
4.5"	115	14±1	143±2	85	240
5"	127	16±1	158±2	85	240

2.Concrete Pump Fabric Hose 80bar

Size	ID (mm)	OD (mm)	Inner rubber thickness(mm)	Hose Thickness(mm)	Piles of fabric	Max safety Factor	Bending Radius	W.T/M
2"	51.0 ±0.5	73.8±1.0	4.0 ±0.5	11.4 ±0.75	4	2.5	250	2.6±0.2
2.5"	63.5±0.8	87.4±1.0	4.5 ±0.5	11.7 ±0.75	4	2.5	300	3.6±0.3
3"	76.0±1.0	107.0±1.2	5.5 ±0.5	15.5 ±1.0	6	2.5	320	4.6±0.3
3.5"	89.0±1.0	120.0±1.5	5.5 ±0.5	15.5 ±1.0	6	2.5	350	5.5±0.3
4"	102.±1.0	138.0±1.7	5.5 ±0.5	18.0 ±1.0	8	2.5	400	6.8±0.3
4.5"	114.0±1.0	150.0±1.5	5.5 ±0.5	18.0 ±1.0	8	2.5	500	7.8±0.3
5"	127.0±1.0	163.0±2.0	5.5 ±0.5	18.0 ±1.0	8	2.5	600	9.0±0.3