Cold Rolling Mill for 2 Ribbed Steel


This cold rolling mill is the main part for 2 ribbed cold rolling automatic production line. It has large, medium and small types to meet different needs of customers. Through solid mid-frequency heating, tensile strength of rebar can be reached to 400Mpa, 500Mpa and 600Mpa.


Product Advantages

Various types of 2 ribbed cold rolling steel bar produced by Gongyi Jindi Metallurgical Equipment Co., Ltd has the characteristic of full and clear rib mark, bright blue appearance, dense rust-proof layer and the performance of tensile strength, yield strength, elongation meeting or exceeding the level of Grade III(HRB550).

Product Features

1. Simple operation and high degree of automation.
Gearbox adopts high-quality hard alloys, has advantage of smooth transmission, wear-resistant and durable.
3. Roller adopts special alloy material and has three die cavities which can roll three different specifications of rebar, has advantage of easy adjustment, long service life, reducing the roller change trouble.

Technical Specification

Item  Small Type LLZ210 Medium Type LLZ228 Large Type LLZ285 Unit 
Raw Material  φ6.5-10 φ6.5-12 Φ10-16 mm
Roller Diameter Φ210 Φ228 Φ285 mm
Power 55-75 75-110 130-160 KW
Center Distance Between Gears  650 650 700 mm
Rolling Speed  1.5-2 1.5-3 2-3 m/s
Cutting Length  1.5-12 1.5-12 1.5-12 m
Motor of Flying Shear   5.5 7.5 15 KW
Product Specification  Φ5-8 Φ5-10 Φ8-14 mm
Output 20-35 25-50 60-80 T/Shift 

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Address: No.75, Xiaoyi Road, Gongyi City, Henan Province
Tel: +86-371-64388822
Fax:+86-371-64388822
Cell Phone:+86 13674996266
Email:rachellee@jindimachine.com