DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

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Automatic Stainless Steel Polishing Machine for Metal Sheet and Flat Surface Finishing

PLC controlled stainless steel polishing equipment
automatic polishing machine for flat metal parts
Availability:
Quantity:
  • PM660

600×600mm Automatic Flat Metal Polishing Machine | Stainless Steel Mirror Finishing Buffing Equipment

Product Overview

The 600×600mm Automatic Flat Metal Polishing Machine is specially designed for surface polishing and mirror finishing of flat metal products, including stainless steel plates, metal sheets, hardware parts, kitchenware components, and other flat workpieces.

The machine adopts a PLC automatic control system, with a 600mm wide polishing wheel, pneumatic polishing head lifting, adjustable polishing pressure, and a movable worktable. The worktable can move forward and backward along the guide rail and perform left-right oscillating movement, ensuring uniform polishing results and high surface quality.

It is suitable for applications requiring high gloss, smooth surface, and consistent polishing performance.


Main Features

1. Large Working Area

  • Maximum polishing area: 600 × 600mm

  • Maximum workpiece size: 600 × 600 × 100mm

  • Suitable for flat metal components and stainless steel products

2. Automatic Reciprocating Worktable

  • Worktable movement controlled by PLC

  • Front and rear movement through precision guide rail system

  • Left and right oscillation movement for uniform polishing

  • Adjustable working stroke according to different products

3. Wide Polishing Wheel System

  • Polishing wheel width: 600mm

  • Polishing wheel size: Ø250 × 600mm

  • Suitable for large-area flat surface polishing

  • Provides consistent finishing quality

4. Pneumatic Polishing Head Lifting

  • Polishing head adopts pneumatic lifting structure

  • Manual handwheel adjustment for polishing wheel compensation

  • Easy adjustment according to polishing wheel wear and product thickness

5. PLC Automatic Control

  • PLC control system for automatic operation

  • Adjustable polishing cycles

  • Automatic forward/backward reciprocating polishing

  • Automatic stop after reaching preset polishing times

6. Manual Wax Application System

  • Equipped with liquid polishing wax pressure barrel

  • Manual wax spraying operation

  • Suitable for different polishing processes and surface requirements


Machine Technical Specifications

ItemSpecification
Machine TypeAutomatic Flat Metal Buffing Machine
ApplicationStainless Steel / Metal Flat Surface Polishing
Working Table Size600 × 600mm
Maximum Workpiece Size600 × 600 × 100mm
Polishing Wheel SizeØ250 × 600mm
Polishing Wheel Width600mm
Polishing Motor11KW
Oscillation Motor370W
Worktable Forward/Backward Motor370W
Control SystemPLC Automatic Control
PLC BrandDelta
Polishing Head LiftingPneumatic Cylinder + Manual Adjustment
Wax SystemManual Liquid Wax Spraying
Machine Dimension1500(L) × 1400(W) × 1600(H) mm
Worktable MovementFront/Rear + Left/Right Oscillation
Operation ModeAutomatic / Manual
Power SupplyCustomized according to customer requirement

Main Components

ComponentQuantitySpecification / Brand
Main Polishing Motor1 set11KW Dongguan Motor
Oscillation Motor1 set370W Dongguan Motor
Forward/Backward Feeding Motor1 set370W Dongguan Motor
Pressure Wax Tank1 setLiquid Wax Supply
Polishing Wheel Holder1 setCustomized
PLC Controller1 setDelta
Electrical Control Cabinet1 setCustomized
Polishing Wheel1 setØ250×600mm Customized
Machine Frame1 setHeavy Duty Steel Structure

Working Process

  1. Place the workpiece on the polishing table.

  2. Set polishing parameters through PLC controller.

  3. Polishing wheel automatically lowers to working position.

  4. Worktable moves forward and backward while oscillating left and right.

  5. The polishing wheel performs repeated reciprocating polishing.

  6. After reaching the preset polishing cycles, the machine automatically stops.

  7. Polishing head rises and the finished product can be removed.


Applications

Suitable for polishing:

  • Stainless steel sheets

  • Stainless steel panels

  • Metal plates

  • Kitchenware parts

  • Stainless steel bowls and covers

  • Hardware components

  • Decorative metal parts

  • Flat aluminum and steel products


Advantages

✔ Large 600mm polishing width for high efficiency
✔ Automatic PLC-controlled operation
✔ Uniform mirror finishing quality
✔ Suitable for mass production
✔ Adjustable polishing pressure
✔ Reduced labor cost compared with manual buffing
✔ Stable performance and easy maintenance

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DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

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