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Home Self-Propelled Concrete Grinder 800-4A Self-Driven Efficient Concrete Floor Grinding Machine Equipment

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800-4A Self-Driven Efficient Concrete Floor Grinding Machine Equipment

The 800-4A is a powerful self-driven floor grinding machine, which subverts the traditional grinding method. This traditional grinding machine can only be driven by manpower, and only the motor speed can be adjusted. The 800-4A is driven to advance independently, and the walking speed of the machine can be adjusted according to the grinding requirements, which greatly reduces the labor intensity of the workers. Working on a construction site in a day is as easy as sitting in an office!

  • Brand:

    High Tech Grinding
  • Item NO.:

    800-4A
  • Product Origin:

    Fujian, China
  • Color:

    Black
  • Shipping Port:

    Xiamen
  • Lead Time:

    7-20 Days
Product Detail

800-4A Self-Driven Efficient Concrete Floor Grinding Machine Equipment

There is a cruise control function in the 800-4A, which can realize the precise grinding. The walking speed can be adjusted freely from 0-25m/min. The grinding speed can be set standardly for the workers, even different workers can achieve relatively consistent grinding effect even at different times. The effect will not be affected by human subjectivity. However, the traditional grinding machine is driven by human power, and the grinding speed is affected by humans with uncertainty. In comparison, the 800-4A has higher working efficiency and a more uniform ground grinding effect.


Specifications

Model

800-4A Accurate floor grinding and polishing machine

Brand HTG

Voltage

220V3 phase

380V 3 phase

Current

53A

30.7A

Working width

800mm

Grinding disc

256mm*4

Motor Rotating speed

450-1950rpm

Motor HP

15KW/20HP

Inverter

18.5KW/25HP

Configuration

WEG motor + Delta inverter

Weight

540kg

Extra weight

20kg x 2

Water tank

20L

Packing size

146*87*132


Product display

Xingyi floor polishing and grinding machine


Package

HTG epoxy marble cement concrete grinder


FAQ

Q1:How do you grind concrete floors yourself?

A1:
Step 1: Check the floor surface condition.
Step 2: Grinding with 800-4A floor grinding machine and diamond pads HTG-2Y 30# 60#.
Step 3: Clean the floor surface.
Step 4: Repair the hole and cracks with HTG-EC-1008 and diamond pads 120#.
Step 5: Polish with resin pads HTG-C310-50# 100#.
Step 6: Harden the floor with densifier HTG-EC-L01.
Step 7: Polish with resin pads C310-200# 400# 800# 1500#.
Step 8: Apply sealer HTG-EC-S01 on the floor.

Step 9: Buff with high speed burnisher and buffing pads.


Q2:How do you use a floor grinder like 800-4A?

A2:


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Whatsapp: 008615960788815


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Manufacturing Center Product Description Features :  (1) 5.5HP,183kg for  small size concrete, marble, granit floor polishing. (2) Voltage with three option: 380-440V three phase, 220-240V three/single phase. (3) Easy to operate with concentrate control panel. (4) Polishing discs run with planetary direction to provide sharp grinding Technical Parameters: Model 550-3VP Voltage  220-240V/380-440V Horse power  7.5HP Rotating speed  360-1680rpm  Disc diameter 230mm*3  Operating width  550mm  Weight  183kg  Add weight iron  30kg*1  Working mode  wet and dry     Machine Shows: 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. Our Certification: Our services: (1)Your business relationship with us will be confidential to any third party;(2)Your inquiry relatedto our product & price will be replied within 24hours; (3)Customers are welcome to visit our factory and offer free training at anytime; (4)OEM & ODM projects are highly welcomed. We have strong R&D team here to help. Packing & Delivery: Buy  Feedback: FAQ Q: Are u the manufacturer ? A: Yes of course, we are the manufacturer ! we welcome clients to visit our factory to inspect our  produce process at any time.Our factory is located in Jinjiang, China ( Xiamen airport, Xingyi pick up ) Q: How long your product's warranty ? A: One year warranty . Q: What is your MOQ ? A: 1 set Q: What is your packaging ? A: We package in Plywood case. Q: What is your payment method ? A: 100%^Or 50% T/T advance, the balance should be pay off before shipment.  Q: Do your machine can be custom-made ? A: Yes, we can design and produce according to client’s requirements. Q: What is your delivery time ? A: 7~20 days ( according to the total quantity) Company information: 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.  

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