From road and floor cutting to wall sanding and concrete finishing, our equipment is engineered to help you work faster, safer, and more cost-effectively.
Boost floor grinding efficiency with this 4KW walk-behind grinder. Built-in vacuum, 330mm width, and wet/dry modes for clean, powerful concrete surface prep.
This heavy-duty concrete floor grinder with built-in vacuum is a walk-behind machine designed for efficient surface preparation, coating removal, and concrete polishing in commercial and industrial environments.
Powered by a 4KW main motor and a built-in 0.75KW fan motor, it delivers strong and stable performance for both dry and wet grinding tasks. It supports dual voltage operation at 380V/220V, ensuring reliable use in various job site conditions.
With a 330mm grinding width, the machine offers efficient coverage for medium-sized floor areas, boosting work productivity. Its dual grinding modes (dry/wet) make it versatile for different applications, while the built-in vacuum system with a 24L dust tank capacity provides effective dust collection, keeping the work area clean and reducing airborne particles.
Designed for durability and ease of use, this grinder is ideal for concrete surface preparation, epoxy floor coating removal, and renovation projects.
| Parameter | Specification |
|---|---|
| Motor Power | 4kW |
| Fan Power | Built-in 0.75kW |
| Working Voltage | 380V/220V |
| Grinding Width | 330mm |
| Grinding Mode | Dry Grinding / Wet Grinding |
| Dust Tank Capacity | 24L |
| Machine Weight | 150kg |
| Working Efficiency | 145m³/h |
| Suction Power | 22kPa |
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ASUS Mechanical’s professional technical team is here to protect you!
Decades of expertise in construction machinery production and sales.
Multiple styles available with tailored solutions for your needs.
Full lifecycle support and quick technical assistance.
Strict quality control ensures durable, high-performance equipment.
From our advanced workshop to our dedicated team, every detail is crafted for quality. Our production capabilities and technical expertise ensure every machine meets global standards.
Got questions about our construction machinery, order process, or after-sales support? Find clear answers to common inquiries here, or contact our team for personalized help.
Standard orders take 7-15 working days. For bulk orders, we’ll provide a detailed production schedule based on your quantity and requirements.
We provide a 1-year warranty on all machines, plus lifetime technical support. Spare parts are available globally for quick replacement.