TitleProduct

Low Cost Steel Round Bar Cold Rolling Mill

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Henan

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-22 23:26

  • Browse the number:

    47

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Company Profile

GongYi HengYuan Industry Co., Ltd.

By certification [File Integrity]

Contact:Ms. Catewan(Mr.)  

Email:

Telephone:

Phone:

Area:Henan

Address:Henan

Website: http://cnhengyuan.china2fei.com/

Product Details

Steel round bar cold rolling mill

Introduction

Cold rolling mill have two types,including two ribs cold rolling mill and three ribs cold rolling mill. Cold rolling mill is wire rod rolling into a threaded rod or wire.And the final bar will with 2 ribbed or 3 ribs.It can reduce costs and save about 40% steel.Tensile strength and yield strength of steel bar is reinforced. The raw material could be Q215,Q235,low carbon and middle carbon steel,etc.



Flow chart is:Wire rod → Materials shaft → Scaling and strength relieving machine → Rolling mill → Straighten machine → Fly shear → Rebar → Materials shaft → Final package 


 
Name Unit Power Weight

Feeding Materials shaft

1 / 200kg

Scaling and strength relieving machine

1 2.2kw 1300kg
Rolling mill 1 160kw 9500kg
Straighten machine 1 15kw 1800kg
Fly shear 1 15kw 1500kg

Automatic materials shaft

1 2.2kw 300kg

Jointing machine and electric control box

1 3kw 210kg

Feeding materials shaft
Funcition:ready for raw material

Scaling and strength relieving machine
Function: the two machine is for reducing the rust on the wire rod, make wire rod more smoothly, the relieving machine will let wire rod more strength, anti-pulling.

Rolling mill
Function: make two ribbed bar from wire rod.
Making speed: 3m/s
Mainly including the following parts
Alloy rollers, gear box reducer, frequency motor
Rollers is high-quality hard alloys,has advantage of smooth transmission,wear-resistant and durable. 
The life of rollers could process 3000ton steel, then maintain, and reuse it again

Straighten machine
Function: After rolling, the rebar will go through the straighten machine,
Make the wire rod into rebar
It is consisted some wheels inside 
There are 25pcs rollers in total 

Fly shear
Fuction: it is for cutting rebar after making rebar
Cutting speed:3m/s 
Cutting error:3mm
Cutting scope:8-16mm
Capacity:20-100ton/h
Power:15kw 
Including the sensor 

Automatic materials shaft
Function: it is mainly for collecting rebar.
Automatic collecting way, save labor
Improve working efficiency 

Jointing machine and electric control box
Jointing machine is mainly for joining the two wire rod end together 
Electric box for controlling whole system

Operating rules and maintain
 
1. Before operating the machine, we should check the electric equipments, three phase electricity is ok, the machine bottom and so on 
2. Check the lubrication whether is enough, the lubrication for the bearing
3. The raw materials distance should be at least 6-10mm from the derusting machine.
4.We should let the stress is suitable for the stress-relieving machine, If the stress is too big, the steel is easy to break
5. We should adjust the screw for strand line of wire diameter 
6. When stop the machine, we need to stop the wire drawing machine firstly, then stop the steel plate machine
 
Advantages
 
1.Easy to operate and high degree of automatic
2.High output and long service time
3.Through solid midfrequency heating, tensile strength of rebar can reach standard 400Mpa, 500Mpa and 600Mpa.
4.Roller adopts special alloy material and has four die cavities which can roll four different specifications of rebar, has advantage of easy adjustment, long service life, reducing the roller change trouble.
5.Easy to maintain and stable performance

From material to final products



Main spare parts



FAQ

Q:Do you have any other type of cold rolling machine?
A:Yes,we have.such as the smaller one,two ribs steel wire cold rolling mill LZJ-228,285.
Besides,we also have 3 ribs cold rolling mill.
 
Q:Do your machine could make rebar as we need to produce rebar size 3/8" and 1/2" that in metric 9.525mm and 12.5mm?
A:Yes, we could.
 
Q:Do your machine make hardness steel do up to as we need to produce up to USA standard grade 40 and grade 60?
A:Yes.Our machine is suitable for processing the low carbon, middle carbon steel and so on.

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