PGL-Grinding Polishing Line for Heavy Plate

Short Description:

Grinding Machine for Stainless Steel Heavy Plate (Wet Type)

1. Machine tool level manufacturing accuracy which is suitable for the calibration grinding of SS, Ti, Ni, Zr, Mo

2. Powerful main motor for high normal force

3. Driven top and bottom pinch/feeding oil

4. Huge coolant flow rate to avoid cold hardening from processiong.

5. High level of Automation, i.e. Constant Load

6. Operation and maintenance friendly

  • Port: Shanghai, China
  • Payment Terms: T/T. L/C
  • Production Capacity: 20 sets/ year
  • Type: Multi-Use Grinding Machine
  • Processing Object: Plate
  • Application: SS, Ti, Ni, Zr, Mo plate
  • Abrasives: Abrasives belt
  • Controlling Mode: CNC
  • Automatic Grade: Automatic
  • Cylindrical Grinder Type: Universal Cylindrical Grinder
  • Precision: High Precision
  • Specification: No-standard machine available
  • HS CODE: 8460902000
  • Product Detail

    Company Introduction

    PGL-Grinding Polishing Line for Heavy Plate

    Product Introduction

    Full Automatic Grinding and Polishing Line is applied mainly for the removal of defects from hot rolling, pickling & annealing process and residual scale, and achieve the requested thickness and roughness. The coolant could be emulsion or mineral oil. Coolant filtration and recycling system is essential to the complete line. ZS CPL is designed for  processing of hot rolling heavy plate from 600 to 2200 mm width and a thickness between 1.0 to 30 mm.
    WUXI ZS also provide PGL dry.

    Heavy-duty built, Sheet to Sheet Polishing/Grinding Machine (Wet Type) is featured by:

    — Perfectly built Recycling System, No environment Pollution
    — Automatic belt tracking and hydraulic/pneumatic belt tensioning ensure Optimum
    Consistency and minimized operational costs.
    — Pre-programmable execution settings for part thickness, abrasive belt head Depth and
    brush head depth
    — Automatic Thickness Adjustment, with Digital Read-Out
    — Strong Machine Frame, Vibration is well absorbed
    — Large Contact Roller with Perfect Static as well as Dynamic Balance, High Spinning And
    Long life of Abrasive belts is ensured
    — Higher Efficiency
    — Fast Change of Abrasive Belts
    — Best Cost Performance
    — Wide Belts, For Maximum 2200 MM Plates.
    — Forward and Backward Transmission

    Material type:  SS, Ti, Ni, Zr, Mo plate
    Min / Max material thickness:


    1.0 - 30
    Strip width min/max:


    600 - 2200
    Max weight single sheet


    Line speed:


    Max. 20
    Processing type Wet/dry
    Typical line configuration 1-3 top units

    Line Composition:

    Sheet to Sheet Grinding Machine for Stainless Steel Plate is composed of:

    Inlet, Outlet and Intermediate Roller Table, Short line (No.3 or No.4) Grinding Unit, Hair line (HL, Optional) Grinding unit, Oil Recycling Unit, Degreasing, Cleaning & Drying Unit, Laminator, as well as Electrical Control System.

    Non-Standard Machine will be made upon Request.


    Typical Applications of NO.4 & HL include: Elevator, Escalator, interior cladding, building facades, Home Appliance, Etc.

    Further treatment is always done upon No.4 and HL surface: PVD Color, Etched Pattern, Anti-Finger Print Processing, To name a few, are the most common one.

    It is suitable for the calibration grinding for SS,  Ti, Ni, Zr,  Mo. plate.

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  • Company Introduction


    Our history:

    Expert for Flat Surface Abrasives Belt Grinding of Metal: This target is guiding us keeping research in the metal grinding and polishing by coated abrasives field from 1990s.

    In 2005 we started designing, manufacturing and assembling wide abrasives belt grinding machines for metal. With the continuous expansion of business and the changing of shareholder structure,

    in 2015 WUXI Zhongshuo Precision Machinery Co., Ltd was founded.


    Our Company:

    We are an owner managed mid-size company. The company is located in Wuxi City, Jiangsu Province. The registered capital is 8 million RMB. The construction area exceeds 7000 m2. The total number of employees is 52, including 1 Research level engineer, 2 senior engineers and 5 engineers. We have a professional designing, manufacturing, assembly, installation, commissioning and sales service team.

    Our Products

    We produce wide belt grinding and polishing machine, brushing machine, mirror finishing machine, vibration finishing machine, embossing machine for metal coil and sheet, including entry and exit section of CGL (Coil to Coil Repairing Grinding Line for Steel Maker) and CPL (Coil to Coil Polishing Line for Service Center), i.e. Unwinder, Rewinder, Loading Car, Pinch Roll, Flattener, Crop Shear, Coolant Filtration and Recycling system, Washing and Drying system, Mist Collector, Fire Fighting system. We also provide Loading device with Vacuum Cups Group for Sheet to Sheet Grinding Lin

    Our Clients:

    Our reference list including Tisco Daming, Wuxi Puxin, Zhejiang Bohai and other well known Chinese customers. We exported our products to Europe country like Italy, Turkey with CE Certification. We also provide belt calibrating grinder to Chinese maker who is supplying the material to Aircraft and Nuclear In.

    our customers


    Our Certification











    To create the value to the customer is our constant pursuit. Your satisfaction is the power of our continuous innovation.



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