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Strip & Coil Grinding/Polishing Machine (Wet / Dry Type) uses Grinding Oil or Emulsion as a Media to achieve a fine and shiny grinding effect on either hot or cold rolled stainless steel sheets or coils.

The Machine is designed to get Finishing No.3 (Coarse Finishing, Abrasive Grain From G60 to G150 ) or No.4 (Fine Finishing, Most Popular, abrasive grain from G180 Or above) and HL Finishing (Hairline Finishing, Characterized by Smooth and long line ).


Overview

Coil to Coil Polishing starts with a 2-roller Grinding Unit, after being stretched tightly with their respective tension rollers on the top, Abrasive belts will be spinning in a high speed in grinding or removing the surface to get the desired finishing effect of No.3 or No.4. With The help of the Oil Nozzle in the inlet and outlet, the finishing will have an oily and fine result.

A 4-roller Grinding Unit is in the behind for option. Working in a similar module, the belts are now spinning in a low speed to draw out the long line effect that cannot be done by high-speed spinning belts but is favored by many.

Features

  • 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
  • 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 2,050 MM Sheets, Plates, or Coil
  • Forward and Backward Transmission

Application

  • Our coil grinding and polishing lines are capable of processing strip thicknesses from 0.2 mm up to 8 mm and widths from 85 mm to 1,650 mm with process line tension of up to 400 kN. The line is supplied turnkey with all process equipment, including mechanical strip transport, grinding heads, cleaning system, and the electrical equipment with complete automation systems.
Strip Coil Polishing Machine

Technical Specification

Model "Fabrika" DB 50-1HD DB 62-1HD SP 50 -4 HD SP 62-4 HD SP 50 -6 HD SP 62-6 HD
Head Type Roller Brush Roller Brush Roller Brush Roller Brush Roller Brush Roller Brush
Work Surface Top Side Top Side Top Side Top Side Top Side Top Side
Work Head 1 1 4 4 6 6
Process: Wet / Dry Wet / Dry Wet / Dry Wet / Dry Wet / Dry Wet / Dry Wet / Dry
Application Polishing Polishing Polishing Polishing Polishing Polishing
Finish Achieved Brush # 4 Brush # 4 Brush # 4 Brush # 4 Brush # 4 + Satin Brush # 4 + Satin
Type of Material Stainless Steel / Aluminum/Brass / Copper
Min. Max Width 1000 - 1250 1000-1550 1000 - 1250 1000 - 1550 1000 - 1250 1000 - 1550
Min. Length 1000 1000 1000 1000 1000 1000
Min. Max Thickness 0.8 to 3 0.8 to 3 0.8 to 3 0.8 to 3 0.8 to 3 0.8 to 3
Brush Diameter 350 / 400 350 / 400 350 / 400 350 / 400 350 / 400 350 / 400
Brush Action R + O R + O R + O R + O R + O R + O
Conveyor Type R= Roller / B = Belt Roller Roller Roller Roller Roller Roller
Conveyor speed Min / Max - MPM 0.5 - 10 0.5 - 10 0.5 - 10 0.5 - 10 0.5 - 10 0.5 - 10
Dust Extraction Model No DCS-5 DCS-5 DCS-10 DCS-10 DCS-10 DCS-10
Electrical parameters The integrated frequency converter allows the machine to work worldwide with all power supply systems and enables smooth start and enhanced motor protection.

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The highest possible degree of surface finish is usually desirable, for two quite distinct reasons.