title: Tube pulling
Ultra High-Pressure Water Cutting Equipment Q & A
Q1 Why do we need to pull out tubes?
Q2 What is the method of pulling out tubes?
Q3 What kinds of Puller does Sugino have?
Q4 What are the Pullers' characterisitics?

Question 1
Why do we need to pull out tubes?
Because the tubes for heat exchanger or condenser become rusty or damaged after a number of years.
We, Sugino Machine, support safety Plant operation, by preparing various Puller for pulling out all kinds of old tubes efficently.
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Question 2
What is the method of pulling out tubes?
The most primitive method is using some knocking tool, with which operator hit the tube manually to deform it and pull out.
But this method takes time and is a tough work that makes operator exhausted.
Sugino Pullers solve these problems, and improve working environment.
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Question 3
What kinds of Puller does Sugino have?
We have 3 kinds of Puller; Smart Puller, Quick Puller and Tube Puller.
You can choose the most suitable one, depending on tube specification.
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Question 4
What are the Pullers' characterisitics?
"Smart Puller"
The most effective pulling is realized. Compared to existing metod, pulling time is reduced to 1/10, since the Spear is needless to be exchanged every time.
"Quick Puller"
Quick puller can pull out long tubes easily by the "successive pulling mechanism"
"Tube Puller"
The most powerful one with the maximum pulling power of 30t. It can also be applied to tubes with more than O.D. 50mm.
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