Concrete Floor Grinder Sourcing from Verified Chinese Manufacturers
Product Overview
SourcingProChina is a sourcing agent based in China, specializing in connecting overseas contractors, rental companies, and equipment distributors with vetted Chinese manufacturers of heavy-duty concrete floor grinders. Our network covers the full range of equipment types — from compact hand-push models to high-production ride-on planetary grinders — suited for surface preparation, coating removal, and high-gloss polishing.
As your sourcing agent, we handle manufacturer vetting, factory visits/audits, quality inspection before shipment, and negotiation on your behalf, so you get factory-direct pricing without the risk of dealing with an unverified supplier directly. Contact us with your project requirements for a tailored equipment recommendation and quotation.
Key Technical Parameters
| Model Type | Voltage | Motor Power (KW) | Inverter (KW) | Speed (rpm) | Working Width (mm) | Weight (KG) |
|---|
| Hand-push | 3P/380V | 15 | 22 | 0-3600 | 720 | 470-497 |
| Drive (Self-propelled) | 3P/380V | 15-18.5 | 22-30 | 0-3600 | 720-850 | 497-600 |
| Remote Control | 3P/380V | 18.5-22 | 22-30 | 0-3600 | 800-1000 | 630-850 |
| Ride-on (Planetary) | 3P/380V | 15×2 to 18.5×3 | 18.5×2 to 18.5×3 | 320-1500 | 1360-2450 | 1120-2520 |
Additional configurations and specifications (e.g., water tank capacity, torque) vary by manufacturer and are available upon request.
Core Advantages
- Vetted Manufacturing Partners: Every factory in our network is screened for production capability and quality control processes before we recommend them to buyers.
- Independent Quality Inspection: SourcingProChina can arrange third-party pre-shipment inspection, so you confirm build quality before final payment is released.
- Flexible Sourcing Options: We source across all control modes — hand-push, self-propelled, remote control, and ride-on — matched to your project scale and budget.
- Transparent Procurement Process: We provide factory quotations, specification confirmation, and shipping coordination as a single point of contact, removing the language and logistics barriers of dealing with a factory directly.
- Wide Working Width Range: Models available from 550mm to 2450mm across our manufacturer network, to match projects of all sizes.
Application Scenarios
- Grinding and polishing large-area concrete floors.
- Preparing surfaces for epoxy, polyurethane, or other coatings.
- Efficiently removing old epoxy, paint, and adhesives.
- Renovating and restoring terrazzo, marble, and natural stone floors.
- Achieving high-gloss, polished concrete finishes.
Frequently Asked Questions (FAQs)
What is the difference between a planetary and a standard floor grinder?
A planetary grinder has a main rotating head that also rotates smaller satellite heads. This provides a more aggressive and flat grinding action, eliminating 'tram lines' and creating a superior surface finish compared to a traditional fixed-head grinder.
What type of floor grinder is best for removing epoxy?
Heavy-duty planetary grinders or drive grinders with high torque are most effective for removing epoxy. Through our manufacturer network, SourcingProChina can source ride-on or remote-control grinders with wide working widths for large-scale epoxy removal projects.
Can these grinders be used for wet and dry grinding?
Yes, most models available through our sourcing network are designed for both wet and dry applications, equipped with water tanks and dust ports to adapt to specific job-site requirements.
How do I choose the right machine for my project?
The choice depends on project size, floor condition, and required finish. For large, open areas, a ride-on or remote-controlled grinder offers maximum productivity; for smaller jobs or edge work, a hand-push model is more suitable. Tell SourcingProChina your project details and we will match you with the right manufacturer and model.
What is the typical delivery time for these machines, and how do I know I can trust the supplier?
Delivery timelines depend on the manufacturer's production schedule and order volume; typical lead times are [需补充具体数据] days for standard models. As your sourcing agent, SourcingProChina tracks production progress on your behalf and can arrange independent pre-shipment inspection, so you have verification of quality before payment is finalized. Contact us for an exact schedule based on your order.
