Henan Coal Science Research Institute Keming Mechanical and Electrical Equipment Co. , Ltd.
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1.Good elasticity
2.Convenient installation
3.Competive price and prompt delivery
4.According to customers' design
Internal layer: the main raw material are polyurethane and butyl rubber, added with special reinforcing agent.
Reinforcing layer:
Fabric reinforced spraying hose adopts high-quality rubber fabric as reinforcing layer, which has good flexibility and pressure resistance.
Steel braided spraying hose adopts steel wire woven layer with excellent pressure resistance and flex resistance, which can endure 3-4 times of the working pressure.
Concrete spraying hose for dry and wet shotcrete machine.
| Model | 51mm | 57mm | 64mm |
| Weight , kg | 36.5 | 39.5 | 46.5 |
| Length , mm | 14 | 14 | 14 |
