Heavy Duty Concrete Grinder | 7.5HP, CE/ISO Certified

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Factory Direct Heavy Duty Concrete Grinder - High Efficiency & Durable | Yuandong

Factory Direct Heavy Duty Concrete Grinder - High Efficiency & Durable | Yuandong

Our heavy duty concrete grinder is built for tough grinding tasks, featuring a powerful copper motor for high temperature resistance and long life, plus a large-capacity vacuum motor and professional diamond disc for precise, efficient performance. Ideal for epoxy floors, cement floors, marble derusting, and steel sanding/polishing, it meets ISO9001 and CE standards with a 1-year warranty and customizable voltage options. Easy to operate via clear knob control, this factory-direct machine delivers reliable, heavy-duty performance for continuous construction needs.
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Advantage of Heavy Duty Concrete Grinder

High Efficiency Grinding Performance

It comes with a powerful motor of 3kw+0.75kw to a maximum horsepower of 7.5kw. The working diameter is between 330mm - 680mm. This creates fast, smooth grinding of epoxy/cement and marble floors, significantly improving work efficiency in heavy-duty applications.

Precise Grinding Result

The diamond grinding disc automatically follows the ground contours, while the grinding disc has an accurate bending angle design. This ensures you will receive a uniform, high-quality grind and polish finish and meet the strict precision parameters for each type of floor treatment.

Durable Premium Construction

It contains a high-temperature coefficient copper motor and a thickened grinding disc constructed of quality fabric. Therefore, you will enjoy years of continuous use, providing a stable and reliable performance during continuous operation of your construction project.

Efficient Dust Control System

It includes a large-capacity vacuum motor and comes with an innovative dust-proof design. Their equipment captures dust while operating, which allows for clean and safe job site conditions.

Heavy Duty Concrete Grinder | 7.5HP, CE/ISO Certified

High-Performance Floor Grinding Machine - Versatile, Durable & Professional Ground Processing Equipment

Product Overview

Our company's Floor Grinding Machines are built for the most demanding jobs. With over 20 years of experience in the construction equipment industry and Manufacturing, Yuandong has always maintained an ISO9001 quality and safety certification, and CE certification on our products.

We use only the best available materials to construct our Floor Grinding Machines to ensure their long-lasting durability (as a factory direct supplier) with no middle men involved.

Versatile Application Scenarios

Our machines can handle a wide range of flooring surface types, including, but not limited to, Epoxy Sanding, Cement Smoothing, Marble Degreasing, Steel Sanding/Polishing, and other various usage applications, including, but not limited to, road construction; factory shops; commercial building; and municipal projects. Therefore, our machines will work with many different types of flooring projects.

Core Configuration Highlights

We have multiple models, including the Yuandong models 330; 400; 630; and 680. When completed, each model's Floor Grinding Machine can be configured to a maximum working width of 330 mm to 680 mm depending on what size you require. In addition, Yuandong offers customizable voltage options at 110V, 220V, and 380V to meet your specific needs. Each machine comes standard with quality diamond grinding wheels, copper motors (designed to include high-temperature resistance), large capacity vacuum motors, and an automatically grounded operation to ensure that all floors are ground cleanly and efficiently.

Usage & Support Assurance

The design of our machines is also user-friendly, and both novice and experienced operators will find that operating the machine is easy with the simple control knob arrangement on the machines. Each machine is shipped in a double waterproof wooden iron case to ensure that it is completely protected while it is being shipped to multiple domestic ports. We provide a 12-month warranty with every Floor Grinding Machine sold, and we are available for 24/7 consultations online, training at our factories, and we have engineers who can assist you with overseas installations. We also provide custom drawings for your specific needs.

FAQ

Who are we?

We are based in Henan, China, start from 2005,sell to Domestic Market(40.00%),North America(15.00%),Southeast Asia(10.00%),Africa(10.00%),South America(5.00%),Oceania(5.00%),Western Europe(5.00%),Eastern Europe(3.00%),Mid East(2.00%),Eastern Asia(00.00%),Central America(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),South Asia(00.00%). There are total about 51-100 people in our office.
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Concrete Mixer,Concrete Pump,Concrete Road Paver,Steel Bar Straightening and Cutting Machine,Steel Bar Bending Machine

Our Company

Yuandong's 20+ years of experience in the R&D, manufacturing, and sales of construction equipment is complemented by a professional 60+ person R&D team along with 10 engineers. Yuandong is equipped with advanced production methods and thus produces the highest quality machines in terms of performance in the industry. The Yuandong's machines are produced and shipped around the world. Our company has a manufacturing plant with an area of 8,000 square meters and employs over 300 staff members who produce over 1,000 varieties of construction equipment, from the processing of steel bars, to equipment for use in roadways made from concrete and to all other forms of construction. We also have global sales networks that have supported the installation of 16,985+ clients. In addition to providing custom products and adhering to a stringent quality-control process for dependable and durable products, we are focused on providing value through technical capabilities and global support.
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What Our Clients Are Saying

Jake Miller
Jake Miller

"All products we brought from this manufacturer are sold at factory direct prices. This equipment is designed for professional level grinding on epoxy and cement flooring. Highly reliable equipment for commercial use."

Ryan Thompson
Ryan Thompson

"Knob control is very easy to operate! We use a custom 220v power supply that exactly matches our needs. Customer support responded to our request very quickly after we placed an order."

Marcus Carter
Marcus Carter

"Copper motors are very tough! We run our equipment 24/7 for weeks since we first received it; we did not experience any problems."

Derek Foster
Derek Foster

"We appreciate how fantastic the 680 is! We use it on road jobs; it is fast and powerful, and its dust control feature keeps our job sites clean."

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Why Choose Us

Why Choose Us

The company behind this equipment has over 20 years of experience in manufacturing construction machinery and is ISO9001 and CE certified. We have our own R&D team and automated production lines. We sell directly to the public, so, we can offer very competitive prices. We are able to accommodate custom voltage models that would fit specific customer needs. We have global after-sales support for all customers, including 12-month warranty, available 24 hours per day, 7 days a week online customer service, and overseas engineers available for support. We have a strict quality control process that includes pre-production samples and final inspection of their equipment. We have numerous shipping ports for fast and safe delivery. We have gained worldwide trust for our products and services through many years of professional and hassle-free cooperation with their clients.