ø250 Deformed Steel Bar Rolling Mill Iso 9001

Basic Information
Place of Origin: Jiangsu, China
Brand Name: Yushun
Certification: ISO 9001
Model Number: Customized
Minimum Order Quantity: 1 set
Price: Negotiated
Packaging Details: normal package naked or pack it according to customers' request
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: Negotiated
Detail Information
Name: ø250 Deformed Steel Bar Rolling Mill ISO 9001 Short Stress Path Rolling Equipment Type: Non-stand Rolling Mill
Condition: New Warranty: 1 Year
Usage: Steel Construction Power: Variable
Voltage: Depending On Production Finished Product: Wire Rod,rebar,bar,section Bar
High Light:

250mm steel bar rolling mill


deformed steel bar rolling mill


continuous short stress mill

Product Description

ø250 Deformed Steel Bar Rolling Mill ISO 9001 Short Stress Path Rolling Equipment
ø250 Deformed Steel Bar Rolling Mill Iso 9001 0

High speed rolling bar production line can produce diameter φ 10- φ 40mm high precision quality products. Steel type: high quality carbon steel, low alloy steel, spring steel, alloy steel, etc., the raw material is generally 150×150×1200mm continuous casting billet, the billet weighs 2 tons. Maximum rolling speed is 35m/s, single line production capacity of about 800,000 tons/year.


High speed wire rod production line main equipments are: 610-350 horizontal, vertical short stress path mill, or 550-350 two-hi roll horizontal , vertical closed mill, 8 frame 45 ° no twist overloaded finishing mill of high speed, crop (crushed) flying shear, water cooling device, high speed charging device and step rack-type cooling bed, cold cut to length, the finished finishing equipment, rod packing machine, etc.


Rod and wire mill stand core is mainly composed of roll gap adjustment device, roll roll system, pull rod assembly, mill stand, guide beam and so on. In order to prevent the axial movement of the roll, the upper and lower rollers are provided with devices to prevent the axial movement of the roll.

1. Roll gap adjustment device: it is composed of hydraulic motor, transmission shaft, worm gear pair and bevel gear pair on the transmission side and operation side.

2. Roll system: it is composed of roll, four rows of short cylindrical bearings, thrust bearings and axial adjusting devices.

3. Pull rod assembly: by the bearing seat, pull rod, middle support seat, etc.

4. Mill stand: welding parts, compact structure, high rigidity and strength.

5. Guide beam: a.fixed guide; b.Radial and axial adjustment function; c.Spray pipes for the upper and lower rollers of the guide beam


Common Model:

Model Parameter 650 550 450 350
Opening Degree Max.(loading) 740 630 490 390
Min.(loading) 620 520 410 330
Roller Neck 300 280 230 200
Barrel Length(mm) 760 760 700 650
Max. Rolling Force 3100 2800 2300 1500
Rack Sliding(mm) 785 ±350 ±325 ±300
Axial Adjustment(mm) ±4 ±4 ±3 ±3



No. Name Feature
1. Screwdown Gear Equipped with a large speed ratio artificial adjustment device, so that the adjustment is more labor-saving, easier
2. Rolling Mill Stand The improved frame and the new frame guide device are used together to make the mill more stable and more rigid.
3. Roll System

With axial adjustment device;

With axial positioning device, no axial movement;

4. Pull Rod Assembly

The double nut structure of main nut and secondary nut is adopted to eliminate the thread gap between the pull rod and the main nut by the balance force produced by the balance piece (butterfly spring or damping body), so as to improve the rolling accuracy.

With spherical cushion structure, the roller box can be adaptive in the rolling process of the rolling mill, so that the bearing force distribution is more uniform, and the bearing life can be significantly improved.

5. New Frame Guide Device

The new frame type guide device has the function of clamping up and down, so that the guide is fixed more firmly;

The rigid connection between the frame and the frame makes the mill body more reliable and more resistant to impact force;

Due to the use of guide frame, reduce the frame constraint point, make the roll assembly and disassembly more convenient.

6. Roll Change It can realize fast roll change and greatly improve the operation rate of the rolling mill.


Mill Model Roll Specification Roll Neck Max. Rolling Force
Ø900 Ø1100/Ø750*1200mm Ø390 7000KN
Ø850 Ø860/Ø730*1100mm Ø360 6000KN
Ø750 Ø770/Ø650*1000mm Ø320 5000KN
Ø650 Ø700/Ø610*850mm Ø300 4000KN
Ø550 Ø610/Ø520*760mm Ø280 3000KN
Ø450 Ø490/Ø420*700mm Ø240 2000KN
Ø350 Ø380/Ø330*650mm Ø200 1000KN
Ø280 Ø320/Ø260*550mm Ø180 600KN


1. The high stiffness of the mill ensures the high precision of the product, and it is easy to realize negative deviation rolling.
2. Can realize symmetrical adjustment. This is of great significance for stable operation, improving operation rate, saving time for maintenance and replacement of guide beam, reducing operation accidents, avoiding process accidents such as elbow, impact and roll wrapping, and improving guide service life.
3. Because the rolling mill changes the transfer path of force, the concentrated load of the pressing screw is changed to the scattered load on both sides of the bearing seat, so that the bearing and bearing seat are under better stress, and the bearing life is more than 1.5 times higher than that of the ordinary rolling mill, so as to reduce the cost of the product.
4. The roll system of this kind of rolling mill should be pre-installed and adjusted before roll change, and the new roll system can be changed about 10min after stopping. And the new roller is adjusted after rolling one or two steel can ensure that the product qualified. Therefore, this rolling mill has good pre-adjustment performance, fast roll change and high yield.


Model 250-650
Gear material 20CrMnTi
Shell material High quality cast steel
Production line capacity 3-20ton/hour

ø250 Deformed Steel Bar Rolling Mill Iso 9001 1

ø250 Deformed Steel Bar Rolling Mill Iso 9001 2


ø250 Deformed Steel Bar Rolling Mill Iso 9001 3
ø250 Deformed Steel Bar Rolling Mill Iso 9001 4
ø250 Deformed Steel Bar Rolling Mill Iso 9001 5
ø250 Deformed Steel Bar Rolling Mill Iso 9001 6
ø250 Deformed Steel Bar Rolling Mill Iso 9001 7
ø250 Deformed Steel Bar Rolling Mill Iso 9001 8
ø250 Deformed Steel Bar Rolling Mill Iso 9001 9
ø250 Deformed Steel Bar Rolling Mill Iso 9001 10
Selling Units: Single item
Single package size: 150*100*170cm
Single gross weight: 100,000kg
Package Type: Safety Seaworthy Package
Lead Time:

Quantity (Tons) 1-100 >100
Est. Time(Days) 60 To be negotiated



Contact Details

Phone Number : +8615895303770

WhatsApp : +8615995205725