
DY-630 New design concrete grinder floor grinding and polishing machine list price for sale
Introduction:Dynamic floor grinder uses precision helical synchronous gear, which makes gear transmission easier, thus greatly reducing the working noise. Innovative fuselage design, more in line with ergonomics, so that hands after a long time grip handle not hard. The moderate working width makes the construction easy and convenient. It is widely used in floor grinding, cement rough ground grinding, old epoxy floor renovation, sealed and solidified floor polishing, marble floor maintenance.
Construction Video
Performance Parameter
Dynamic Floor Machine Series
Dynamic Floor machine series include high speed polishing machine, floor grinder and road planer. These machines widely used in rough ground floor grinding ,cement grinding, sealed curing floor polishing, remove tar ,remove the old cement floor.
Model | DY-720 | DY-680 | DY-630 | |
Weight | kg | 400 | 360 | 290 |
Motor power | kw(hp) | 15(20) | 11(15) | 11(15) |
Working diameter | mm | 720*720 | 680*680 | 600*600 |
Working width | mm | |||
Mill speed | rpm | 0-1800 | 0-1800 | 0-1800 |
Mill diameter | inches | |||
Inverter | kw | 18.5 | 15 | 11 |
Power | kw | |||
Voltage | v | 380 | 380 | 380v,three phase;220v,single phase |
Frequency | hz | 50 | 50 | 50 |
Current | A | 30 | 22 | 15.7 |
Noise | dba | 50-60 | 50-60 | 50-60 |
Transfer method | Gear Driving | Gear Driving | Gear Driving | |
Disc quantity | pcs | 12 | 12 | 12 |
Water Tank | L | 60 | 60 | 40 |
Extra weight iron | 20kg*2 | 20kg*2 |
Product Description

Using precision synbhronous bevel wheel, gear drive more easily, so as to maximize the noise of the work.
- Innovation airframe design, more accord with human body engineering, let hands not straining after long handle. Moderate width, working to make construction easy and convenient. Widely used in rough ground floor grinding and mcement grinding, sealed curing floor polishing and marble ground maintenance.
Company Profile
Founded in 1983, Shanghai Dynamic Construction Machinery Co.Ltd is located at Shanghai Comprehensive Industrial Zone,China,covering an area of 15,000 sqm.With registered capital amounting to USD 11.2 million, it owns advanced production equipment and excellent employees. DYNAMIC is a professional enterprise that combines R&D, production and sales in one. We are expert in concrete machines,asphalt and soil compaction machines, including laser screed, power trowels, tamping rammers, plate compactors, concrete cutters, concrete vibrator and so on. Based on humanism design, our products feature good appearance, reliable quality and stable performance which make you feel comfortable and convenient during the operation. They have been certified by ISO9001 Quality System and CE Safety System.
Founded in 1983, Shanghai Dynamic Construction Machinery Co.Ltd is located at Shanghai Comprehensive Industrial Zone,China,covering an area of 15,000 sqm.With registered capital amounting to USD 11.2 million, it owns advanced production equipment and excellent employees. DYNAMIC is a professional enterprise that combines R&D, production and sales in one. We are expert in concrete machines,asphalt and soil compaction machines, including laser screed, power trowels, tamping rammers, plate compactors, concrete cutters, concrete vibrator and so on. Based on humanism design, our products feature good appearance, reliable quality and stable performance which make you feel comfortable and convenient during the operation. They have been certified by ISO9001 Quality System and CE Safety System.
Why Choose Us
FAQ
Q1: Are you manufacture or trade company?
A: We are manufacturer and we have our own factory. We can offer you best products and best services.
Q2: How about your delivery time?
A: Generally, it will take 3 days after payment arrived.
Q3: what services can we provide?
A: Accepted Delivery Terms: FOB,CFR,CIF
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C
Language Spoken: English
Q4: What is your packaging?
A: We package in Plywood case.
Q5: Can your machine be customized?
A: Yes, we can design and produce according to client's requirements if the order quantity is within our prescribed quantity.