Rod diameter range：Φ 40 - Φ 110 mm
Straightening roller material：Cr12mov
Straightening accuracy：≤1 mm/m
Straightening roller length：460 mm
Straightening Machine
1.Straightening equipment is often used in industrial production for subsequent material processing. A finishing straightener is suitable for straightening and smoothing various types of long, thin, round steel with a diameter of 3 to 160 mm, including peeled or cold-drawn steel, and thick-walled pipe with a D/S ratio of ≤15. It is a key piece of equipment for producing bright, shiny steel in unique steel mills.
2.The finishing straightener features a vertical frame with two inclined rollers (concave on top and convex on the bottom). The straightening rollers are independently driven, offering significant advantages such as high processing speed and high performance. Combined with an automatic loading and cutting platform, it forms an automated production unit, enabling a fully automated production process from automatic coiling, feeding, straightening, pulling out, and collection.
|
NO |
Item/Model |
LJ140 |
LJ60 |
|
1 |
Rod diameter range |
Φ 40 - Φ 110 mm |
Φ 16 - Φ 50 mm |
|
2 |
Maximum yield strength of straightened bars |
≤980 MPa |
≤ 1200MPa |
|
3 |
Straightening roller arrangement |
2-2-2 -1 |
2-2-2 -2 - 1 |
|
4 |
Straightening roller material |
Cr12mov |
Cr12MoV |
|
5 |
Straightening speed |
10-20 m / min (frequency control ) |
10-20v m /min |
|
6 |
Straightening roller adjustment angle range |
27 ---32 degrees |
2 7 --- 32 degrees |
|
7 |
Straightening roller throat diameter |
≈ 260 mm |
165 mm |
|
8 |
Straightening roller length |
460 mm |
260 mm |
|
9 |
Straightening roller profile |
hyperbola |
Translating an elliptic curve |
|
10 |
Allowable curvature before straightening |
≤50 mm/m |
≤30 mm/m |
|
11 |
Straightening accuracy |
≤1 mm/m |
≤1mm/m |
|
12 |
Main motor power |
2× 75 kw |
2× 18.5 kw |
|
13 |
Straightening roller lifting |
Motor lift |
Motor lift |
Factory Pictures
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Contact: Lily Tang
Tel: 0086 13812228944
E-mail: info@baolisaw.com
Add: Jinglin Industrial Park ,Jinling East Road ,Danyang City,Jiangsu Province, China
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Lily Tang