High-efficiency and powerful 12T-620i / 12T-650i / 12T-680i / 12T-720i / 12T-760i floor grinding machines

The 12T series floor grinding machine is a professional-grade floor treatment equipment designed for medium to large industrial floors, commercial spaces, and high-cleanliness construction environments. It integrates grinding, vacuuming, and dust suppression functions, meeting the stringent requirements of high-end engineering projects.

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Product Introduction

The 12T-i series is a high-end integrated grinding equipment matrix specifically designed for medium to large-scale flooring projects. The core differences revolve around "working width (620-760mm)" and "functional configuration (basic model / integrated model / intelligent remote control model)," covering the needs of projects ranging from "medium-sized projects of 500-1000㎡" to "large-scale projects of over 5000㎡," forming a product gradient with increasing width and upgraded functionality.

Product Specifications

ModelNo	12T-620i	12T-650i	12T-680i	12T-720i	12T-760i Dual-drive wireless remote control
Voltage	220v/380v	380v	380V	380v	380V
Phase	1/3phase	3phase	3 Phase	3phase	3phase
Power	7.5KW(10hp)	11KW(15hp)	11KW(15hp)	15KW (20hp)	18.5KW(25hp)
Inverter	7.5/11KW(10/15hp)	15KW(20hp)	15KW(20hp)	18KW(25hp)	18.5KW(25hp)
Frequency	50/60HZ	50/60HZ	50/60HZ	50/60HZ	50/60HZ
Working width	620mm	650mm	680mm	720mm	760mm
Disc quantity	12	12	12	12	12
Rotating speed	1000-1800rpm	1400-2800rpm	1400-2800rpm	300-2400rpm	0-2800rpm
Water tank volume	60L	80L	80L	80L	60L
Weight	280kg	359kg	379kg	380kg	450kg

Product's core advantages

01
Integrated Clean Operation
Built-in grinding and dust collection system, suppressing dust throughout the construction process, meeting the demands of high-cleanliness environments.
02
Powerful Performance
10-25HP motor power, 0-2800rpm wide-range speed adjustment, covering various floor treatment applications.
03
Intelligent Control Experience
Optional wireless remote control and automatic walking system significantly improve ease of operation and construction efficiency.

04
Heavy-Duty and Durable Structure
Thickened bearings, reinforced gears, and heavy-duty body ensure stability and durability, suitable for continuous high-intensity operation.
05
Efficient Wide-Area Operation
620-760mm working width, 12-disc synchronous grinding, large single-pass coverage area, and high construction efficiency.
06
Large Capacity for Continuous Operation
60-80L water tank supports long-term wet grinding, effectively reducing dust and cooling, ensuring continuous operation capability.

Model	Unique Advantages	Features
12T-620i	Integrated grinding and dust collection + anti-dust accumulation design	Reduces dust pollution, lowers subsequent cleaning costs, and protects internal equipment components.
12T-650i/680i	Lightweight and wide design (359-379kg)	Balances wide-area efficiency with handling flexibility; can be moved by 2-3 people working together.
12T-720i	15KW powerful motor + reinforced gearbox/bearings	Handles ultra-hard stone (such as granite), with a 60% increase in wear resistance, suitable for heavy-duty operations.
12T-760i (Dual-drive wireless remote control)	Dual-drive system + wireless remote control	Eliminates the need for manual pushing, saving 50% in labor costs; remote control operation is suitable for hazardous/large-area scenarios.

Call or visit us.

Shenjiao Village ,Gulin Town, Haishu District ,Ningbo city ,China 315159

Company Name

Ningbo Ace Machinery Co.,Ltd.
E-mail

info@ace-cnmachinery.com
TEL

+86-19157983137

Company Advantage

We have a registered capital of 1.3 million RMB and more than 120 employees including 3 product engineers, 3 production supervisors, 4 warehouse managers, 5 QA consultants, 8 operational personnel, and 95 skilled laborers.
Since our oversea distribution network was established in 2005, we have secured export destinations in regions including the Americas, Africa, Eastern Europe, Southeast Asia, the Middle-East, etc.
ACE tools are approved by industry standards such as CE and CCC. Starting in 2009, our production facilities have been audited on a yearly basis by professionals from the TÜV SÜD Group.
Now we have the products almost including all kinds of small road construction machines like the concrete mixer, concrete vibrator, plate compactor, tamping rammer and power trowel.
Company was founded in 1995 which have 29 years’ experience in the road construction machinery.

FAQ

Frequently asked questions about Pricing Plan

How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction
What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:30% deposit in advance, 70% balance against the copy of B/L.
What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
Do you have a minimum order quantity?
As usually ,the mini order is base on 1~50pcs .Different product will be different .
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

Basic Information

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Contact Us

Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

Email:

info@ace-cnmachinery.com
Website:

www.nbacetools.com
WhatsApp:

+86-18968212829
WeChat:

+86-13291431134

Get In Touch With US

If you have more questionswrite to us, tell us your requirements, we can do more than you can imagine

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Recommended

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.

High-efficiency and powerful 12T-620i / 12T-650i / 12T-680i / 12T-720i / 12T-760i floor grinding machines

Send your inquiry