
Grinding Machine With Walk-behind 688-4D
Model:688-4D
Power:15KW
Advantage:1.Grinding machine components adopt WEG motor and Delta inverter, with large starting torque and stable performance
2. Square concrete grinder, running more smoothly, grinding more uniformly and saving effort
3. Integrated aluminum alloy gearbox, imported CNC machine tool processing, processing accuracy of 0.5um, good heat dissipation
Grinding Machine With Walk-behind 688-4D
688-4D is a walk-behind concrete floor grinder, mainly used for grinding and polishing marble, terrazzo, granite and other natural stones, etc. With a working width of 680 mm plus a 20HP high-power motor, 688-4D concrete floor The grinder has obviously become a high-efficiency and high-stability best-selling grinder. The grinder is a square grinder. It runs more smoothly. It is easy to operate and reassuring. The super large PE water tank made of high wear resistance has obviously become its unique The label, the white design looks more refreshing, clean, simple and advanced. The most important thing is that the water tank is particularly wear-resistant and not easy to break, which greatly increases its service life. You only need to control the water switch to perform wet grinding and easy operation. In short, 688-4D concrete floor grinder is a rare high-quality grinder.

Machine parameters
|
Model Name |
688-4D |
|
Working Width |
688mm |
|
Voltage |
220-240V |
|
Motor HP |
WEG motor 15KW |
|
AC Motor driver |
Delta inverter 18.5KW |
|
Rotating Speed |
450-1680rpm |
|
Grinding disc |
348mm*4 |
|
Weight |
383kg |
Product detail
Application: Grinding of concrete, marble, terrazzo and other natural stones
Place of Origin: Fujian, China
Material: stainless steel material + spray paint design
Voltage: 220-240V; 380V-440v, the voltage can be according to local demand
Delivery date: within 7-20 days
Packing: export standard
Market: Asia/South America/Europe/North America/Africa
Warranty: 1 year
Minimum order quantity: 1 set

▲The rack and gear box can be quickly disassembled and easily installed
▲ Silent rubber wheels run smoothly without noise
▲hard tooth surface treatment, high torque and high reliability
▲Integrated aluminum alloy gearbox is durable
▲The square tube welded frame is more beautiful
▲Mechanical spring latch
▲Shock-absorbing rubber pad
▲Internationally renowned brand machine parts

FAQ
Q1:
If l have a product wants to be made in other special material, can you do it?
A1:
Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.
Q2:
Compared with competitors, what are the advantages of your company?
A2:
(1) Qualified manufacturer, we are a company with a long history of integrating manufacturing, research and development
(2) Reliable quality control, our machines will go through strict quality control before production
(3) Competitive price, our machines are good quality and cheap
(4) High efficiency work,
(5) One-stop service, including pre-sale and after-sales service
Email: info@xingyimachine.com
Whatsapp:+86 18606983077
Wechat: yaosmile1990
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