
Floor Grinder With Self-Propelled
1.Self-driving grinding machine, easy grinding and high efficiency
2.With ramp grinding function, it can climb about 20 degrees
3.Equipped with internationally renowned brand WEG motor, large starting torque, maintenance-free motor and long service life
800-4A concrete floor grinder
Product description
HTG 800-4A is a self-driven grinding wheel grinding and polishing machine, used for grinding, rough grinding, preparing and polishing concrete, natural stone and terrazzo floors, marble floors, etc. It has a high power of 20HP, a working width of 800mm and a weight of 521kg, which make the machine have a large grinding pressure and high grinding efficiency. It is equipped with an internationally renowned brand WEG motor. It has large starting torque, superior quality, guaranteed quality, long service life, and The 32-inch semi-automatic strong floor grinder 800-4A is suitable for all projects that require high-precision concrete surface grinding and construction projects.
Features & Advantages
1. The four-head planetary gear drive system realizes the innovation of low-maintenance gears, reduces the deflection force generated by the machine grinding type, and is beneficial to control the machine
2. Adopting internationally renowned brand DELTA frequency converter is stable and reliable, with large starting torque, V/F curve control, vector torque control, and fault warning and alarm function
3. Equipped with stainless steel water tank, small weight, strong and beautiful, and long service life
Technical Parameter
Model Name | 800-4A |
Working Width | 800mm |
Voltage | 380V-440V 3 phase |
Motor HP | 15KW/20HP |
Motor driver | WEG motor + Delta inverter |
Grinding disc | 256mm*4 |
Rotating Speed | 450-1950rpm |
Weight | 521kg |
Product display
1. Equipped with a cruise control system
2. The floating PE dust cover can prolong the service life and has a good dustproof effect.
3. Equipped with world-class WEG motors and Delta inverters, superior performance and global after-sales service.
4. Three-stage weighted iron design, adjust grinding pressure according to needs
5. Integrated control panel, easy to operate.
6. With 20-degree slope climbing function, easy to grind



Customer Demo
We have been to Singapore,Malaysia,Thailand,Egypt and Saudi Arabic etc countries to offer our system solutions on polishing of concrete,granite and tank stone.


Shipping Details
Packing Dteails:Each floor grinding machine packed in strandard wooden case.
Delivery Time:Shipped in 7 days after payment.

Certifications
Xingyi enterprise had awarded 123 patents,like Passed CE,ISO9001,TUV,SGS......,6 patents for the invention,being 5 years of outstanding consecutive equipment manufacturers,Fujian Floor Association.Xingyi is flying to the sky,we want you to join us,getting better and better.

FAQ
Q1:Why choose us?
A1:
1.We are the one of the biggest system integrates which providing Full-floor polishing products and service in China.
2.Not only we are a factory,but also have our own engineering company.Any questions about the machines or projects, we can give you a free technical guidence.
3.We have a 34 foreign offices across the global so that we can provide an extremely details and customer support.
4.Our annual international floor treatment seminar is more and more popular among famous connoisseurs.
Q2:
How to assemble the machine?
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