Flap Wheel Polishing Machine

Flap Wheel Polishing Machine
The flap wheel polishing machine is used for surface finishing, deburring, rust removal and bright polishing of metal bars, tubes, profiles and special-shaped workpieces. The flexible flap wheel structure adapts well to curved and irregular surfaces.
The equipment is suitable for stainless steel, carbon steel, aluminum profiles, copper parts and decorative metal products. It can improve surface uniformity, remove burrs and prepare products for coating, plating or final delivery.
The machine can be configured with single or multiple polishing stations, automatic feeding, adjustable pressure and dust collection systems for continuous industrial production and batch finishing work.
Advantages include flexible polishing, reduced surface scratches, easy consumable replacement, stable finish quality and broad compatibility with different metal profiles.
Technical Parameters
Item | Parameters | Remarks |
Main Machine | HGP80 | Double-layer fully enclosed |
Polishing Range | Diameter Range: Ø8-Ø50 mm Length Range: 4000-6000 mm | |
Workpiece Material | 45# steel, 27SiMn, 1Cr18Ni9Ti + hard chrome | Workpiece surface hardness before electroplating: HRC56-62; hardened layer depth: 2-3 mm; surface hardness after electroplating not less than 800HV |
Single Workpiece Weight | ≤120Kg | |
Surface Roughness After Pre-plating Polishing | Ra≤0.1μm | Surface roughness before pre-plating polishing: Ra0.4-0.8 μm Polishing allowance: 0.02-0.03 mm; geometric tolerance remains unchanged after polishing |
Surface Roughness After Post-plating Polishing | Ra≤0.1μm | |
Polishing Speed | 0.26-1.5m/min | |
Equipment Power | 66.7KW | |
Polishing Wheel Specification | Ø350×145×75 | |
Polishing Wheel Configuration | 400#, 400#, 600#, 600#, 1000#, cotton wheel, sisal wheel | 400# rubber grinding wheel, specification Ø350×50×2 pcs |
Wet Dust Collection System | One 11 kW wet dust collector and one set of ducts | |
Power Supply Requirements | Voltage 380V, 50Hz, three-phase five-wire; allowable voltage fluctuation ±10% | |
Main Machine Weight | 17.8 tons | |
Fan Weight | 3.8 tons | |
Automatic loading/unloading device and storage rack | 3.6 tons | |
Air Source Requirements | 0.6Mpa | |
Noise | ≤80db |
Related Products






