2014 hot products! concrete pump hose

Description

APPLICATION:

Concrete pump rubber conveyor series hose ends for construction machinery is suitable for delivery truck when the ends of the connection, the flexibility to position changes watering, small-scale concrete pavers, rubber hoses can be done manually swing, with environmental protection , high pressure, high wear-resistant, durable, and durable, the general operating temperature **0 ℃ ~ **0 ℃, can also be used in positive, vacuum conveying concrete, mud and so on.

Three layers: Wear-resistant rubber lining layer, reinforcement layer, Wear and weather-resistant rubber outer cover layers



B, Spiral wire ropes and cord ply as reinforcement;
Can produce concrete delivery hose according to the actual needs of customers, such as different enhancement layer, different working pressures, different weight.



Executive Standard: GB/T *********1
 

Hose ID		Hose O.D.		Working Pressure		Min. Burst Pressure		Min. Bend Radius		Weight
(In.)	(mm)	(In.)	(mm)	(psi)	(MPa)	(psi)	(MPa)	(In.)	(mm)	kg/m	lb/ft
2	*0.8	2.*5	*9.8	***0	8.5	***0	*0.0	*0.*3	**5	3.*3	2.*4
2 1/2	*3.5	3.*6	*8.0	***0	8.5	***0	*0.0	*1.*1	**0	4.*8	3.*1
3	*6.2	3.*1	*6.7	***0	8.5	***0	*0.0	*3.*8	**0	5.*6	3.*7
4	**1.6	5.*2	**0.0	***0	8.5	***0	*0.0	*5.*5	**0	8.*6	5.*9
5	**7.0	6.*0	**5.0	***0	8.5	***0	*0.0	*9.*9	**0	9.*3	6.*7
6	**2.4	7.*9	**0.0	***0	8.5	***0	*0.0	*5.*9	**0	*0.*9	7.*9

We have got approval by API 7K, API Q1, ISO ***1: ***8, ISO /TS ****1.