Your Professional Floor Prep Machine Supplier
With rich experience in floor surface preparation machine and strong determination to create the best surface prep machines for concrete floor industry, Rockbest machinery has specialized in developing and manufacturing concrete floor grinder, concrete scarifier, concrete floor shot blaster and related floor prep machines and diamond tools. We have strict quality control system and has passed CE certificate for all machines.
Why choose us
Famous Brand
This is a well-known brand of floor machines with over 30 years of manufacturing experience. They have a long history of producing high-quality equipment, trusted by customers worldwide
Ready To Ship
We are ready to ship your orders. Our standard production lines ensure both high quality and timely delivery.
Professional Factory
We have strict quality control system and has passed CE certificate for all machines.
Reliable Quality
We guarantee reliable quality with 100% inspection before shipment. Every product is thoroughly checked to ensure it meets our high standards.
There are several types of Floor Prep Machine

Steel Plate Shot Blasting Machines for Profiling is one of the roller conveyor shot blasting machines , are designed and produced by adopting the advantages of similar products from both within the country and abroad. Boasting state-of-the-art speeds to remove surface contamination, scale and other impurities from the surface.
● DX steel plate shot blasting machine is widely used in the field of construction, bridge, shipbuilding, locomotive and aerospace industry.
● This descaling systems are available for a wide variety of steel products, such as steel plates, sheets, strips, wires, bars, billets, slabs, rolled and fabricated structural shapes, and miscellaneous weldments, pipe, tubing and gas cylinders.
TECH SPECIFICATIONS
|
Type |
Q69(customizable) |
|
The effective cleaning width(mm) |
800-4000 |
|
The room feed-in size(mm) |
1000*400---4200*400 |
|
The length of cleaning workpiece(mm) |
1200-12000 |
|
The speed of wheel conveyer(m/min) |
0.5-4 |
|
The thicksness of cleaning steelsheet(mm) |
3-100---4.4-100 |
|
The section steel specification(mm) |
800*300---4000*300 |
|
The quantity of shot blasting(kg/min) |
4*180---8*360 |
|
The first enclosed quantity(kg) |
4000---11000 |
|
Roll brush adjusting height(mm) |
200---900 |
|
Airness capacity(m³/h) |
22000---38000 |
|
Exterior size(mm) |
25014*4500*9015 |
|
Total power(except for dust cleaning)(kw) |
90---293.6 |
|
Type |
Q69(customizable) |
Clean grade: Sa2.5 metal luster.
Customized clean speed 20-60 inch/min.
0.8-1.2 mm size wire cast steel shot.


Floor shot blasting machine is a cost-effective and environmentally friendly method for preparing concrete and steel surfaces.
This labor and time-saving process strips, cleans and profiles simultaneously.
It leaves the surface immediately ready for the application of coatings or overlays—eliminating drying time and costly disposal procedures associated with other surface preparation methods.
Shot blasting is the preferred method of surface preparation, recommended by most coating manufacturers.
It produces excellent bonding characteristics that promote reduced coating failure and maximum floor life.
Specifications of Floor Shot Blaster
|
Model |
M210 |
M270 |
M350 |
M550 |
M850 |
M1000 |
|
Machine Size ( L*W*H) |
1200mm*450mm*1200mm |
1950mm*450mm*1200mm |
1950mm*550mm*1200mm |
1950mm*720mm*1200mm |
1950mm*1020m1200 |
1950mm*1190mm*1200mm |
|
Surface blasting range |
210mm |
270mm |
350mm |
550mm |
850mm |
1000mm |
|
Blasting efficiency |
Concrete surface ≥ 180㎡/h |
Concrete surface ≥ 180㎡/h |
Concrete surface ≥ 180㎡/h |
Concrete surface ≥ 400㎡/h |
Concrete surface ≥ 600㎡/h |
Concrete surface ≥ 600㎡/h |
|
Turbine power |
4kw/7.5kw |
11kw |
15kw |
2*11kw |
2*15kw |
2*18.5kw |
|
Walking motor |
0.35kw |
0.75kw |
0.75kw |
1.1kw |
1.5kw |
2.2kw |
|
Dust collector motor |
3kw |
4kw |
4kw |
4kw |
7.5kw |
7.5kw |
|
Turbine Wheel diameter |
200mm |
200mm |
200mm |
200mm |
200mm |
200mm |
|
Running motor |
2.2kw |
2.2kw |
2.2KW |
3kw |
4kw |
4kw |
|
Walking speed |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
|
Dust collector connection diameter |
120mm |
120mm |
120mm |
150mm |
150mm |
150mm |
|
Steel shot diameter |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
|
Steel shot consumption |
100g/㎡ |
100g/㎡ |
100g/㎡ |
100g/㎡ |
100g/㎡ |
100g/㎡ |
|
Dust collector |
Five-core automatic back-blowing vacuum cleaner |
Five-core automatic back-blowing vacuum cleaner |
Five-core automatic back-blowing vacuum cleaner |
Eight-core automatic back-blowing vacuum cleaner |
Eleven-core automatic back-blowing vacuum cleaner |
Eleven-core automatic back-blowing vacuum cleaner |
|
Machine weight |
About 150kg |
About 320kg |
About 350kg |
About 570kg |
About 750kg |
About 1000kg |
|
Model |
M550Y |
M850Y |
M1000Y |
M550X |
M1100X |
|
Machine Size ( L*W*H) |
1950mm*720mm*2200mm |
1950mm*1020mm*2200mm |
1950mm*1300mm*2200mm |
1950mm*720mm*2200mm |
2700mm*1300mm*2400mm |
|
Surface blasting range |
550mm |
850mm |
1000mm |
550mm |
1100mm |
|
Blasting efficiency |
Concrete surface ≥ 400㎡/h |
Concrete surface ≥ 600㎡/h |
Concrete surface ≥ 600㎡/h |
Concrete surface ≥ 400㎡/h |
Concrete surface ≥ 600㎡/h |
|
Turbine power |
2*11kw |
2*15kw |
2*18.5kw |
15kw |
2*15kw |
|
Walking motor |
1.1kw |
1.5kw |
dual drive 1.1kw*2 |
1.1kw |
1.5kw |
|
Dust collector motor |
3kw |
3kw |
4kw |
3kw |
4kw |
|
Air volume |
2240 cubic/hour |
2240 cubic/hour |
|||
|
Total pressure |
3000PA |
3000PA |
|||
|
Turbine Wheel diameter |
200mm |
200mm |
200mm |
200mm |
200mm |
|
Running motor |
2.2kw |
2.2kw |
4kw |
2.2kw |
2.2kw |
|
Walking speed |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
0.5-20m/min |
|
Dust collector connection diameter |
150mm |
150mm |
150mm |
150mm |
150mm |
|
Steel shot diameter |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
1.0-1.5mm |
|
Steel shot consumption |
100g/㎡ |
100g/㎡ |
100g/㎡ |
100g/㎡ |
100g/㎡ |
|
Dust collector |
Five-core automatic back-blowing vacuum cleaner |
Six-core automatic back-blowing vacuum cleaner |
Eight-core automatic back-blowing vacuum cleaner |
Five-core automatic back-blowing vacuum cleaner |
Eight-core automatic back-blowing vacuum cleaner |
|
Machine weight |
About 1000kg |
About 1500kg |
About 1800kg |
About 1000kg |
About 1200kg |
Simple operation, one person can operate the machine
Easily maneuverable, self-propelled machine–forward and reverse AC inverted drive-motor with integrated brake for even, down slope operation on ramps and inclines
The dust collector is connected with chamber by hose to realize dust-free operation
Concrete Shot Blasting Machine
|
Type |
PHLM-270 |
PHLM-600 |
PHLM-800 |
|
Effective blasting width(mm) |
270 |
600 |
800 |
|
Traveling speed(m/min) |
0.5-20 |
0.5-20 |
0.5-20 |
|
Production capacity(m²/h) |
150 |
300 |
400 |
|
Total power(KW) |
11 |
2*11 |
2*15 |
|
Overall dimension(mm) |
1000*300*1100 |
2050*780*1150 |
2050*980*1150 |
|
Number of throws |
1 |
2 |
2 |
♦ Diameter of shot blasting wheel:200mm
♦ Working width: 550mm
♦ Concrete surface cleaning efficiency: ≥400㎡/h
♦ Steel plate cleaning efficiency: 75-100㎡/h
(Depends on the corrosion of the steel plate)
♦ Dust removal pipe diameter: 150mm
♦ Pill diameter: 1.5-1.8mm
♦ Consumption of pill: 10g/㎡
♦ Motor power: 2*11Kw
♦ Weight: 570kg
♦ Walking speed: 0.5-33 m/h
♦ Dimensions:1950*720*1400mm
ROFC-7 7 Filter Automatic vacuum cleaner
♦ Motor power: 4Kw
♦ Air flow: 1300 ㎡/h
♦ Clean manner: Auto Reverse Blow
♦ Filter surface: 32㎡
♦ Ash bucket capacity:140L

Wood Floor Scraper Machine
|
Model |
RKCX29 |
|
Power |
0.75KW |
|
Voltage |
220V |
|
Machine Weight |
87kg |
|
Stripping width |
290mm |
|
Extra iron weight |
11kg |
Multi-Purpose Floor Removal: Effortlessly removes tile, carpeting, underpadding, vinyl tiles, glue, and parquet for new floor preparation.
Quick and Efficient Operation: Equipped with a heavy-duty 0.5 HP powerful motor that delivers 3800 RPM for efficient floor removal. Work quickly, even on stairs, in confined spaces, and on challenging surfaces.
Includes Essential Blades: Comes with 3 blade options (9", 5-3/8", 4"), blade holders, and a nut driver for versatility and convenience.
Stand-Up or Handheld Operation: Use with the detachable handle for stand-up use or detach for handheld, close-up work.
Lightweight and Compact Design: At only 30 lbs. (with handle), this compact machine is easy to carry and maneuver.
How To: Using A Floor Scraper Machine
Read The Instructions
Familiarise yourself with the machine’s operation and safety instructions.
Select The Right Blade
Attach the appropriate blade for the flooring material you’re removing.
Adjust Settings
Set the machine to the correct speed and angle.
Start Scraping
Turn on the machine and guide it over the flooring, allowing the machine to do most of the work.

Machine guarantee one year except damage by human wrong operation caused.
Provide installation drawings, pit design drawings, operation manuals, electrical manuals, maintenance manuals, electrical wiring diagrams, certificates and packing lists.
We can go to your factory to guiding installation and train your stuff.
Certifications





FAQ
As one of the most professional floor prep machine manufacturers and suppliers in China, we're featured by high quality machines for rental and wholesale. Please rest assured to buy floor prep machine for sale here from our factory. For price consultation, contact us.
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