Huien HE Series Pneumatic Polishers | Industrial Air-Powered Polishing Tools for Surface Finishing
Huien HE Series Pneumatic Polishers
Advantages
- Durable Polymer/Aluminum Housing: Ensures long-term durability with minimal deformation under demanding conditions.
- Low-Center Design: Provides exceptional balance and reduces vibration for fatigue-free extended operation.
- High-Torque Power: Delivers strong cutting force and efficient material removal for improved productivity.
- Versatile Pad Compatibility: Supports a range of pad sizes (5" and 7") for various finishing tasks.
- Ergonomic Handling: Designed for superior control and comfort during detailed surface work.
Description
The Huien HE Series Pneumatic Polishers are professional-grade tools engineered for precision surface finishing across multiple industries. With models offering free speeds from 1800 to 6000 RPM and compatible with 5-inch or 7-inch pads, these polishers are versatile for grinding, polishing, and buffing tasks. Their low-center-of-gravity design minimizes operator fatigue, while the durable housing ensures reliable performance in demanding environments such as automotive repair, metal fabrication, woodworking, and industrial maintenance.
Specifications
Technical Specifications for Huien HE Series Pneumatic Polishers
| Model | Pad Size | Free Speed (rpm) | Length (mm) | Weight (kg) | Sound Level dB(A) | Air Consumption (m³/min) |
|---|---|---|---|---|---|---|
| HE-1800PL | 125 mm (5") | 1800 | 205 | 1.0 | 85 | 0.5 |
| HE-4000PL | 125 mm (5") | 4000 | 200 | 1.0 | 85 | 0.5 |
| HE-150/150A | 125 mm (5") | 2000 / 3200 | 210 | 1.52 | 86 | 0.62 |
| HE-7070 | 180 mm (7") | 4000 | 200 | 2.4 | 90 | 0.7 |
| HE-5C-6 | 180 mm (7") | 6000 | 255 | 2.1 | 112 | 1.2 |
| HE-180 | 180 mm (7") | 4500 | 350 | 2.3 | 110 | 1.08 |
Applications
Huien pneumatic polishers are ideal for surface finishing in confined spaces and on various materials. They excel in automotive bodywork, metal part polishing, wood surface finishing, and industrial maintenance where precision and control are essential.
- Automotive body filler sanding and paint polishing
- Metal fabrication surface grinding and weld finishing
- Wood furniture and cabinet surface sanding and polishing
- Aluminum and alloy polishing in electronics manufacturing
- Industrial equipment maintenance and surface refurbishment
- Composite material finishing in marine and aerospace applications
FAQ
Models are available for both 125 mm (5″) and 180 mm (7″) pads, providing flexibility for different scale finishing tasks.
Lower RPM models (e.g., HE-1800PL) are ideal for polishing and final finishing, while higher RPM models (e.g., HE-5C-6) are better for aggressive material removal and grinding.
Yes, with appropriate polishing pads and compounds, they are suitable for automotive paint polishing and correction, especially models with variable speed control.
Requires a consistent industrial air supply (typically 90 psi/6.2 bar) with adequate CFM capacity, as specified in the air consumption ratings.
It improves tool balance, reduces vibration transmission to the operator’s hands, and allows for better control during precision finishing work.