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Highlighted Companies

Hot Rolled Bar Outer Diameter Measuring Instrument Gdc J2400 Jx - China

price: contact company for price

Hot rolled bar outer diameter measuring instrument GDC-J2400-JX

Purpose: Real-time online inspection of geometric dimensions of high-speed wire rods, square steel, flat steel, etc.

in a red-hot state, and transmit the inspection results to the display terminal in real time.

When the measurement data is abnormal, the system will issue an audible and visual alarm.

Provide intelligent appearance and dimensional inspection services for rolled steel.

measured object varieties: rods and wires, square steel, flat steel

Measurement principle: laser scanning method;

Measurement method: rotary measurement;

Measurement frequency: 800-1600;

Rotation speed: 30 rpm;

Installation method: fixed or mobile The entire set of equipment comes standard: control cabinet, measuring vehicle, electrical control box, LED display, cooling and dust removal system and supporting facilities.

Adaptable rolling speed: ≤120m/s

Adaptable rolling temperature: ≤1200℃

Measuring range: 5-360mm

Allowable deviation: ≤±0.06

Installation location: after intermediate rolling mill or finishing rolling mill Diameter measuring equipment is used to accurately determine the diameter of various objects, from small mechanical components to large industrial cylinders.

These devices are crucial in quality control, manufacturing processes, and research applications where precise measurements are essential.


Company Contact:


  • Phone: 022 23783384

  • Address: K1-4, No.6 HaiTai development 6th road, green industry base, Huayuan industrial zone, Tianjin , Tianjin , China

  • Email: Email


Published date: June 4, 2024

  • Business Description: Eastloong Measurement & Control Technology Co.,Ltd. is a professional company to provide the overall measurement scheme for the long steel rolling production line.

    It was founded in 2004 and is located in the beautiful Tianjin High tech Industrial Zone, a green industry base called the "National Software Industrial Park".

    It is composed of optical measurement experts and professional technical talents in optics, machinery, electronics, software, computer, and other fields.

    It is a specialized company that integrates research and development, production, sales, installation, and after-sales service.

    The first domestic photoelectric camera diameter gauge (in 2000), the first laser scanning swing diameter gauge (in 2018), the first rotary diameter gauge (in 2021), the first surface defect detector (in 2022) , and the first rebar measurement instrument(in 2023) were all born in Eastloong.

    The company takes research and development as the leader and quality as the guarantee, with over one hundred patents and software copyrights.

    For many years, Eastloong has been innovating and developing in the field of steel rolling measurement with a focused spirit and enterprising attitude, and has been highly praised by customers.

    Now more than 600 gauges have been installed the steel rolling line in such as Baosteel, Ansteel, Hebei steel, Jianlong group, Shougang steel, Tata steel, JFE, Valin steel ,Shandong steel,etc.

    in many countries.

    Eastloong will still focus on steel rolling measurement ,provide the best service for global steel enterprises.

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