Product Description
A grinder is a mechanical device used to grind and process pavement materials. It is mainly used to remove surface materials from the road, such as old asphalt and concrete coatings, or grind and level uneven pavement. It can also be used to grind away stains, marks, etc. on the road. It plays a key role in the renovation, restoration and surface treatment of roads.
type application:
☆Leveling, grinding and polishing of cement floors, terrazzo floors, aggregates, flint or granite, etc.
☆Sanding of the epoxy middle layer; smoothing rough surfaces or trowel marks.
☆Coating surface treatment, removal of surface adhesives and coating defects.
☆Remove defects on the mortar surface and smooth out raised patches.
☆Remove paint, polyurethane, epoxy resin, etc. from the floor surface.
☆Cleaning, waxing and polishing of hardened floors.
The concrete grinder can effectively grind the concrete surface, epoxy mortar layer and old epoxy floor. It has the characteristics of lightness, flexibility and high work efficiency. With a vacuum cleaner power socket, the vacuum cleaner power cord can be directly connected to the grinder,avoiding the trouble of needing 2 power cords when working. Equipped with special grinding discs, it can also be used for ground renovation and polishing. It is truly a multi-purpose machine, and it is an ideal equipment for floor engineering treatment.
Product structure chart
Product Advantage
Product advantage
1. A dust removal device is designed, which can be connected to an industrial vacuum cleaner for dust-free operation.
2. The fuselage provides a special power supply socket for the vacuum cleaner, which avoids the trouble of needing 2 cables during operation, which is convenient, simple and safer.
3. The operation of this machine is stable and reliable, saving labor and effort, and will not damage the quality of the project.
4. Provide coarse, medium and fine diamond grinding discs, users can choose according to different base grinding ground.
5. The operation is simple and comfortable, and the labor intensity is low, which greatly reduces the labor and physical expenditure.
Product Paramenters
| Model number |
220 |
380 |
| Motor powe |
4kw |
5.5kw |
| Suction power |
0.75kw |
0.75kw |
| Operating voltage |
220v |
380v |
| Working diameter |
330mm |
500mm |
| Number of disks |
3 |
4 |
| Disk speed |
750 r / min |
300-1500r / min |
| Weight |
145kg |
195kg |
Shipping and packaging
Our Services
With Service on demand, our team of specialized technicians is always just a call away, ready to support you whenever you need it.
Minimized Downtime
With Field Service readily available on demand, customers can expect quicker response times to address design, production and export. This translates to reduced downtime for their equipment, keeping operations running smoothly and efficiently.
Expert Technical Guidance
Through remote and site-based technical support, customers gain access to a team of skilled specialists who can provide real-time assistance and solutions.
Peace of Mind
Knowing that our team of experts is readily available for support. You can rely on a trusted partner to ensure you project is well-maintained and supported, allowing you to focus on your core business operations.
Company information
Henan Dajia Mining Machinery Co., Ltd. is one of share-holder enterprises in China, which is focus on mining machinery, complete sets of processing equipment, rotary kiln project. Our main products include crushers, ball mill, rotary dryer, Powder Grinding plant, drying plant, stone crushing & washing plant, etc. We regard demands of customers as our motility and endlessly develop new products with high performance, which could satisfy the demands of customers and reach the world level.
We attach much importance to the quality of products, pursue perfection on the quality products and guarantee to produce the products of high quality with ISO9001:2000 quality management system.Our production bases occupy a land area of 38000 square meters. It mainly consists of three workshops measuring 27000 square meters in total and one four-floor office building. Three are actually four such production bases under the company name, three in Henan Province.
With the rapid development of market home and abroad, our competitive ability enhances continuously, and our products have been broadly applied in the national key projects. In the course of construction of the national expressway network and the large-sale hydropower station, we offer the self-contained crushing plants lots of whole set of crushing and screening production lines, which could offer concrete aggregate of high quality.While expanding the domestic market continuously, our equipment has been exported to Russia, Mongolia, Chile, Middle and East Asia, Africa, etc.
FAQ
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: it is according to the model and quantity. Generally it is 3-5 days if the machines are in stock. it will be 15-30days if you want to customize the machines
3. Q: Do you provide samples? ls it free or extra?
A: Yes, we could offer you the sample machine. But it's not free, you need to pay for the sample and the cost of freight.
4. Q: What is your terms of payment?
A: We accept T/T, Westem Union, Money Gram, Paypal, etc
Payment<=USD 10000,100% in advance. Payment>=USD 10000, 50% T/T in advance, balance before shipment.
Audited Supplier 
The concrete grinder can effectively grind the concrete surface, epoxy mortar layer and old epoxy floor. It has the characteristics of lightness, flexibility and high work efficiency. With a vacuum cleaner power socket, the vacuum cleaner power cord can be directly connected to the grinder,avoiding the trouble of needing 2 power cords when working. Equipped with special grinding discs, it can also be used for ground renovation and polishing. It is truly a multi-purpose machine, and it is an ideal equipment for floor engineering treatment.
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