rebar making machine

rebar making machine
1)make various type reinforced bar with high efficiency
2)long lifetime & full automatic runninning


REBAR MAKING MACHINE

USES:
This kind of cold rolling machine is used to
making various rebar.

WORKING PRINCIPLE:
First reduces the diameter of the hot rolled wire steel bars, and then makes ribs on bars by cold rolling mill.


The milling machine can make the steel bar
HRB335,HRB400 and HRB500
as your requirement. The final productions are 2 ribbed rebar or 3 ribbed rebar.

SPECIFICATION:
mall type (mean the inlet diameter below dia
10mm
) of the cold rolling mills,
medium-sized (mean the inlet diameter below dia
12mm
),
large one(mean the inlet dimameter
below dia14mm
)

TECHNICAL DATA
:

Project
Technical parameter
Unit
Supplementary details
Raw material
Φ6-10
mm

Roller diameter
Φ228
mm
Special-purpose alloy
Equipped with power
75
KW
YVP200-4 variable-frequency
Variable-speed motor
Gear center distance
228
mm
Herringbone gear
Rolling line speed
3
M/s
speed can be adjusted
Sheared length
1-12
m

Flying shear
7.5
KW

Product specification
Φ5-8
mm

Output
o.83-4.26
T/hour



final product:
The final product are 2 ribbed or 3 ribbed deformed steel bar
in circular shape or in line shape.



The whole set of cold rolling line were composed with:

1. Pay-off machine

2. Dephosphorization (detach the scale) and sinking mill (the first time to roll) at the first time

3. Rolling mill
4. Straightening machine

5. Heat treatment (in consideration of you need a low strength close to 500 MPA, we add this machine to strengthen the steel extensibility)

6. Cutting machine (the cutting length on the basis of your set , its speed 1.5-3m/s,it can cut below 12mm or 10mm reinforced steel bar, the final production in line shape)

Or wire re-winding machine (the final productions are in circular shape)

7. Flick rack (most of them we have sold are 9 meters or 12 meters long, of course we can produce according to your requirement). Its automatic, the power is1.5 KW

8 Synthetically control panel.
The line speed is 1.5-3m/s,and can be adjusted.