New Design Three Ribs Ribbed Bar Machine

• Customization: Available
• After-sales Service: Engineer Go to Buyer's Factory Install Machine
• Warranty: 1 Year
• Model NO.: LZ-20000T
• Rolling Shape: Bar
• Product: Rebar
• Roller Position: Three Rollers
• Roller Number: Three-High
• Layout: Customized
• Type: Cold Rolling Steel Bar Ribbed Machine
• Transport Package: Load in The Container
• Trademark: WELD LINK
• Origin: China

Product Description

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1.More than 25 years' experience
2.Machine adopt European design&techniques
3.Complete after-sales service system, can support online technical support on time.
4.ISO 9001 certificates; CE certificate, EC Declaration of Conformity; Factory TUV, SGS inspection acceptance.
5.We can suppl manual operation, electric drawing, machine layout, installation video for the machine.

Technical Parameter

Rebar Making Machine (Cold Rolled Three-Rib Rebar)

The rebar making machine is designed for producing cold-rolled three-rib deformed steel bars with accurate rib shape and consistent quality.
It offers high efficiency, stable operation, and continuous production, widely used in construction and infrastructure projects.

Our machines are used in more than 120 countries, including the United States, the United Kingdom, Russia, Australia, Vietnam, Indonesia, Egypt, the United Arab Emirates, Saudi Arabia, Dubai, Iraq, Sudan, Senegal, South Africa, India, Sri Lanka, Brazil, Colombia, Argentina, Mexico, and Georgia.

Model	LZ-20000T
Raw material	5.5-13mm plain wire
Rebar diameter	5-12mm ribbed wire
Reduce diameter	Suggest less than 2mm, more than 0.5mm. For example, To make 6mm rebar, you can use 6.5-8mm wire material. To make 8mm rebar, you can use 8.5-10mm wire material. To make 10mm rebar, you can use 10.5-12mm wire material. To make 12mm rebar, you can use 12.5-13mm wire material.
Standard rib height	6mm rebar, 0.4mm rib height 8mm rebar, 0.55mm rib height 10mm rebar, 0.75mm rib height 12mm rebar, 0.95mm rib height
Cutting length	Max.12m (CNC adjust)
Motor capacity	75kw (Drawing motor)+15kw (straightening motor)+11kw (cutting servo motor)
Straightening accuracy	±2mm
Cutting accuracy	±5mm
Working speed	Max.120m/min
Production capacity	6mm rebar, 1600KG/hour 8mm rebar, 2840KG/hour 10mm rebar, 4440KG/hour 12mm rebar, 6400KG/hour
Weight	7000KG

Machine Details

1.Electrical control system

The electrical control cabinet uses well-known domestic and international brands, which reduces the circuit failure rate.

2.Drawing process

Drawing drum material: 42 Chrome molybdenum, hardness 60.

Drawing die material: PCD high Polycrystalline diamond cutting tools, 1000T production

Drawing die number: 1or 2pcs

Drawing motor: 75kw, equipped with 280 model hardened reducer.

3.Rolling process

Water cooling rolling cassette, suitable for high working speed.

6pcs rolling wheels, 150*95*15mm

3pcs plain wheels, make wire ARC shape. (One set is for one diameter, usually no need to change.)

3pcs ribbed wheels, make ribs on wire surface. (One set is for one diameter, usually need to change.) 

Rolling wheel material:

Option 1: CR12# steel, 80-120T.

Option 2: Tungsten carbide alloy YG-15, 1000-1200T

Rolling wheel assembly part, suggest to buy extra set, then easier to install on the machine.

4.Straightening machine

5.Cutting machine

Guide roller: 6pcs; Traction rollers: 1pc+1pc

Straightening rollers: 7pcs+8pcs (Cr12 material)

Straightening motor: 15kw with hardened reducer

Servo flying cutting: 11kw (Invt brand) with hardened reducer

Cutting length is CNC setting.

Cutter: Cr12 material

Related Products

Rebar Making Machine (Cold Rolled two-Rib Rebar)

Two-rib cold-rolled deformed rebar is produced by cold rolling smooth steel bars through rib-forming rollers, which create two longitudinal ribs along the surface of the bar.
These ribs increase the mechanical bond with concrete, ensuring improved grip and load transfer within reinforced concrete structures.
The cold-rolling process also refines the steel's microstructure, enhances surface hardness, and maintains uniform dimensions and consistent rib geometry for stable structural performance.

Model	30000T
Control technical	Touch screen + PLC+ Encoder
Raw material diameter	Φ5.5-14mm
Finished ribbed bar diameter	Φ5-12mm
Drawing speed	5-11mm, Max.180M/min 12mm, Max.150M/min
Ribs bar measurement length	1-12m
Speed adjusting way	Frequency inverter
Cut off error	±5mm
Cutting way	Servo cutting
Main motor	110kw

Finished Product

Reinforcement of Concrete Structures

Precast Concrete and Lightweight Components

Building and Infrastructure Engineering

Widely used in concrete structures such as floor slabs, floors, beams, and columns. The three-sided ribbed design significantly enhances the bond strength with concrete, improving overall load-bearing capacity and structural stability.

Suitable for precast slabs, precast beams, and lightweight structural components. Features high tensile strength, uniform rib shape, and stable stress performance, facilitating standardized and large-scale production.

Commonly used in residential buildings, commercial buildings, and various infrastructure projects. While meeting structural strength requirements, it effectively reduces steel consumption, balancing safety and economy.

After Sales Service

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