Specifications

round to square tube
Patent number: ZL 03 2 16898.5
Changing round steel tubes into square tube

 

 

round to square tube making machine, cold sizing equipment           

 

 

Product Description

 

Brief introduction :

It is intended to changing round steel tubes into square tubes, rectangular tubes or other special tubes by pushing and cold rolling.

 

It is capable to produce square or rectangular tubes with the maximum and the minimum side length and wall thickness in the industry. The unit can also be used as cold sizing equipment for medium-large diameter steel tubes with high sizing accuracy

Main features :

 

1. Side lengths of produced square or rectangular tubes:

   Max.: side length × side length × wall thickness=  600×600× (5~35mm)

   Min.: side length × side length × wall thickness= 80×80× (2~15mm)  .

   Square or rectangular tube length: 3~  14m

 

2. The unit consists of four shaping frames and one straightening frame (with Turks heads), all of which are mounted on the same plane.

 

3. Its driving power section is designed and fabricated in the two-step hydraulic pushing pipe making machine.

 

The samples:

 

 

Company Growth

 

 

Our Honors:

 

our company was awarded as Advanced Technology Enterprise in 2000,and Patent Star Enterprise in 2012.

 

All products are developed by ourselves. We have owning 21 patents.

 

Our Patent:

 

 

Our services:

 

1. One year warranty for the machine, 3 months warranty for electrical and hydraulic components

 

s available to service machinery overseas

 

3. Free training course at our plant.

 

4.We will provide the consumable parts at an agency price when you need replacement.

 

5.12 hours on line service each day, free technical support.

 

6.Machine has been adjusted before delivery , operation instruction was included. 

 

 

FAQ:

 

 

What's the guarantee, in case the machine breaks down? 

The machine has one year guarantee.We have English-speaking engineer to offer at leaset 18 hours online service support everyday.

How about the documents after shipment? 

After shipment, we’ll send all original documents to you by DHL, including Packing List, Commercial Invoice, B/L, and other certificates as required by clients.

How long is the delivery time? 

For non-standard machines and customized machines according to client s specific requirements, it would be30-180 days.

How's the payment? 

T/T or L/C, if this is not acceptable for you,please send emai for negotiate. 

How to contact us ?

 

Send your inquiry details in the below, and just click “Send” !