Concrete Pumping Hose

详情

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.



CONSTRUCTION:



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



Category:



A, Cord plies as reinforcement;



B, Spiral wire ropes and cord ply as reinforcement;



C, Spiral wire ropes as reinforcement;



D, Spiral wire ropes as reinforcement.



FEATURES:



Working temperature: **0 to **0 ℃



Maximum production length: *0 m



Production length tolerance: ± 1%



Size: 2' to 6'



Can produce concrete delivery hose according to the actual needs of customers, such as different enhancement layer, different working pressures, different weight.

 

Our Main Rubber Hydraulic Hose Products:

 










Executive Standard: GB/T *********1









































































































































































































 





































































































































 

ID		Class	Working Pressure		Test Pressure		Burst Pressure
mm	in		Psi	MPa	Psi	MPa	Psi	MPa
**2	4	A	**3	2.5	**1	3.8	**4	6.3
		B	***5	7	***3	*0.5	***8	*7.5
		C	***0	8	***0	*2	***0	*0
		D	***3	8.5	***6	*2.8	***5	*1
**7	5	A	**0	2	**5	3	**5	5
		B	**0	6	***5	9	***5	*5
		C	***5	7	***3	*0.5	***8	*7.5
		D	***0	8	***0	*2	***0	*0
**2	6	A	**8	1.5	**4	2.3	**1	3.8
		B	**5	5	***8	7.5	***3	*2.5
		C	**0	6	***5	9	***5	*5
		D	***5	7	***3	*0.5	***8	*7.5