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OPT380 grinding and polishing machine

  • OPT380 grinding and polishing machine
  • OPT380 grinding and polishing machine

OPT380 grinding and polishing machine

    Min. Order: 1 Piece/Pieces
    Packaging: Standard Export Package, Wooden Case
    Productivity: 5000Set/per Year
    Brand: TROJAN
    Transportation: Ocean
    Place of Origin: China
    Supply Ability: 5000Set/per Year
    Certificate: CE
    Port: Shanghai

Basic Info

Model No.: OPT-380

Product Description

OPT-380 can be used for metallographic research and production. It is one of the ideal grinding and polishing equipments for metallographic sample preparation.

OPT-380 is a fully automatic precision grinder&polisher. It has strong comprehensive performance within the metallographic industry. Grinding and polishing of metals, ceramics, glass, PCB boards, optical materials (such as zinc sulfide, silicon and other materials), refractory materials, composite materials and other materials can be done with OPT-380. It is one of the ideal grinding and polishing equipment for metallographic research institutes and production enterprises. It is equipped with a Ø381mm disc for polishing specimens with diameters ≤ Ø142mm or rectangular planes with diagonal lengths ≤ 142mm.


  • Grinding discs and swing arms can be easily replaced according to customer needs;
  • Can be quickly disassembled and assembled for easy cleaning;
  • The motor adopts stepless speed regulation, and the speed can be observed in real time on the digital screen;
  • In order to extend the service life, the motor uses angular contact bearings instead of Ball bearings
  • Any time within 999 hours can be timed with timing function;
  • With the cooling system, long term of low speed work can be achieved;
  • With the 2.4’’ simple LCD screen, operation can be easy and convenient;
According to the above characteristics and description, it is easy to see OPT-380 is a precision grinding and polishing machine for metallographic research and production.






Three station

Specimen Size

Dia < Ø142mm


less-than 0.002mm per 20x20mm



Rated Power


Standby Power




Max. pressure


Dia. on inlet pipe


Dia. on outlet pipe



-20˚C - 60˚C







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TROJAN (Suzhou) Technology Co., Ltd.

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 TROJAN is a professional manufacturer and service provider of metallographic equipment and material since it was founded in 2005. The company is located in Suzhou City, Jiangsu Province. Our company have been focusing on the research and development, production and sales of metallographic equipments and materials for over fifteen years and we have independently developed a series of metallographic equipment and material.

Company Info

  • Company Name: TROJAN (Suzhou) Technology Co., Ltd.
  • Representative: Zhang Ligang
  • Product/Service: Metallographic Equipments , Metallographic Consumables , Hardness Tester , Metallographic Specimen Preparation , Metallographic Laboratory , Silicon Carbide Grinding Paper
  • Capital (Million US $): 15000000RMB
  • Year Established: 2005
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: TROJAN (Suzhou) MaterialTechnology Co.,Ltd. Was estalished in Suzhou
  • Contact Person: Mr. Dury
  • Tel: 86--13382101195
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