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Frequently Asked Question about the pre-insulated pipe production machine

May 21, 2018


Frequently Asked Question

1. Why is the insulation and protection machine of Qingdao Huashida Machinery Co.Ltd. called high efficient and high speed machine?
We designed the single screw extruder with large power motor and length to diameter ratio. The capacity is twice as much as the average machine.


2. What is the length of the insulation and protection jacked pipe?
11.6 m


3. How many people does this machine need to controll it?
It usually needs two or three people, one person feeding, one person takes the pipe, one person walking in the middle and checking