The LZTZ12-10B series cold-rolled ribbed steel bar production line processes hot-rolled coiled steel bars through cold rolling to form bars with three-sided crescent-shaped transverse ribs. These bars are then straightened, cut, and discharged, producing cold-rolled ribbed steel bars ready for direct use in cast-in-place or prefabricated construction projects. The products comply with the GB13788-2000 standard. With a high degree of automation and extremely user-friendly operation, this system is a highly efficient online straightening production line (enabling one-pass straight bar forming).
Technical Parameters of Three-Sided Cold-Rolled Ribbed Steel Bar Production Line
|
Model
|
Unit of measurement
|
LZTZ12-10B (Finished Product Straightening)
|
|
Base metal (raw material)
|
mm
|
Φ6-12
|
|
Finished size
|
mm
|
Φ5-11
|
|
Linear velocity
|
m/min
|
180
|
|
Pre-set Length
|
m
|
0.5~99
|
|
Discharge Chute Length
|
m
|
6~12 (Above 9 meters is optional)
|
|
Discharge Chute Type
|
m
|
360°rotate
|
|
Secondary Collecting Length
|
m
|
9~12 (Above 9 meters is optional)
|
|
Speed Regulation
|
|
Variable Frequency Drive
|
|
Control Method
|
|
PLC+ touch screen
|
|
Cutting error
|
mm
|
±3
|
|
Total power
|
Kw
|
180
|
|
Total weight
|
Kg
|
~11000
|
|
Working Area (including pay-off, min)
|
Length * width * height
|
50×4×2
|
|
Pay-off Stand
|
Unit
|
Dual-set Cannon-type
|
|
Wire Aligner
|
Unit
|
Yes
|
|
Rolling times
|
|
2
|
|
Roll size
|
|
Φ150
|
|
On-line straightening machine
|
Unit
|
1
|
|
Descaling machine
|
Unit
|
1 (Electrically Pressurized Dust Removal Type)
|
|
Operation console
|
Unit
|
1
|
|
Cooling system
|
Unit
|
1
|
|
Wire drawing machine (patent technology)
|
Unit
|
Φ850 Type (Lubricant-free, Environmentally Friendly)
|
|
rolling mill
|
Unit
|
2 Mills
|
|
Operators Required
|
Person
|
3
|
