Concrete pump rubber hose, ISO9001:2008, Black NR,13-51MM

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Quick Details

· Place of Origin: Hebei, China (Mainland)

· Brand Name: CMAX/CNBM

Packaging Details:	Package: plastic films, then wrapped with fabrics
Delivery Detail:	According to the Quantity

Specifications
High Quality Concrete Pump Delivery Rubber Hose
1.high quality
2.ISO9001:2008
3.reasonable price

1. Material: Black NR and BR synthetic rubber .

2.Reinforcement:Spiral textile/steel wire.

3. Widely application: Schwing PM SANY Zoomlion and other brand concrete pump trucks.

4.Cover:Abrasion resistantant,heat and ozone resistant.

5.Inside diameter:50-152mm

6.Working pressure:8.5 MPA.

7.Detailed specification:

Q: High pressure hose K type joints KJR32 and KJR31.5D what is the difference between ah, please give us a answer,: K type joint has the distinction between national standard and German standard. In general, 32 and 38 tubes are used more often. The joints used on 32 of the tubes are KJR32 and KJR31.5D. 38. The joints used on the tubes are KJR38 and KJR B40

Q: Acid burette and burette why different structure: A frosted glass knob with a Teflon plug instead of acid burette, the high price of some, but not afraid of corrosion lye, a general acid burette.

Q: How can the rubber joint be classified according to the range of temperature?: A universal rubber flexible joint is suitable for use in water from -15 DEG C to 80 DEG C or in a variety of acid and alkaline solutions with concentrations below 10%.

Q: How do the automobile rubber hoses combine with the quick couplings?: Turn the rotary handle on the quick connector to the open position first;

Q: What are the types of hose connectors?: You go to the material market to have a look, it depends on what kind of pipe you need, which is the oil circuit. Gas road or water pipe?. Different pipe joint names are not the same (not the same).

Q: How should we distinguish between the silicone hose and the rubber tube?: Silicone hose is relatively soft, flexible, and looks better than other rubber tube gloss, color is mostly red, blue, translucent and other colors. Others, such as three yuan ethylene propylene and nitrile rubber hose, are basically black.

Q: How to make sure the rubber hose will not be worn off?: This depends on experience, not carefully measured out of the value is also a great error

Q: What are the rubber pipe joints perfectly joined to the pipe fittings?: But Hong Sheng rubber hose connector is the main performance of good elasticity, the best damping effect, it is this performance can make the perfect combination of equipment and pipe

Q: Flex rubber joint installation skills, what are the materials of rubber soft joint?: Flexible rubber joint is normal for medium temperature of 0-60 DEG C usually water medium such as oil, acid, high temperature and other corrosive and texture should be selected under the peace situation should be relatively Tenai data can not be blindly on rubber joint or universal.

Q: What with the appropriate suction tube Dichotomanthes tube and rubber machine: The bellows are extruded by the extruder, and the winding tubes are wound in circles

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