Precision Inner Hole Grinding Machine

Precision Inner Hole Grinding Machine
Product Details

The precision of the internal grinder can be less than 2um. The imported advanced technology and the main parts come from the import, and combined with the R & D team of ourselves to make the machining accuracy get a new height. The process beat of the precision internal grinder is up to 15-20s. The high-speed internal grinding is carried out by using the characteristics of CBN's high hardness and high wear resistance, and the diamond roller is used to finish the dressing, which improves the correction speed and greatly improves the processing efficiency. The precision internal grinder adopts the active measuring instrument to measure the dimension on line to ensure the dimensional stability, and the qualified rate of the dimensional accuracy can reach 100%.The teach dialogue of the precision internal grinding machine is showed in Chinese operation interface, even inexperienced people are easy to master.

Precision internal grinding machine is mainly used in bearing industry, air-conditioning compressor industry, auto parts industry and so on. Can be used for processing through holes, blind holes, stepped hole, taper hole, the other end of the work piece.

The main features of MS-2 precision internal grinding machine

1. precision hole grinding machine is mainly used for the grindign of smaller diameter and deeper inner hole, inner cone hole, stepped hole.

2.The feed and compensation of the precision internal grinder are performed by two mutually independent transmission mechanisms. The feed system has a range grinding function, using manual or hydraulic feed methods.

3. the precision internal grinder is equipped with a fast jumping mechanism, so it is unnecessary to manually reset the tool after measuring or dressing the grinding wheel.

4.The backward function of the working table has Stop device, backward distance can be adjusted according to need, in order to reduce the auxiliary time.

5.The workbench starts with a safety interlock to ensure the safety of loading and unloading and measuring work.

6. Maximum rotation speed of the machine tool grinding wheel shaft is 24000 RPM / min, in order to improve the grinding small hole.

7.Customer special order. Variable frequency speed regulation of adjustable motorized spindle for grinding small diameter inner hole.



Our Advantages 

a. Extensive production experience: we are specialized in internal grinding machine R&D and manufacture with an experience of 13 years.

b. Complete production facilities: owning precision flat grinding machine, precision lathe, milling and drilling machine and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

c. High quality raw material: we mainly choose raw material from big factory in China.

d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery time: If the machine tool in your order has main parts in our stock, there’s will be 15-20 days it can ready for delivery. If there’s no stock parts, usually 60-90 days is enough, if your machine need to be customized, it’s up to client’s requirments and parts preparing date..

f. Safe packing: water proof film is cover around the machine tools before shipping, and then fixed into a export standard wooden case. Finally some loading attentions should be marked on wooden case.


1. Q:Are you a manufacturer, trading company or a third party?

A:We are a manufacturer, and we have builded up our company since 2008.

2. Q:Where is your factory located?

A:Our factory address is : No.5,Henxin road, Heng Yuanxiang Industrial park, Huishan Ditrict, Wuxi City, Jiangsu Province, China. 

3. Q:What is your minimum order quantity, can you send me samples?

A:Our minimum quantity is 1 set, as our product is machinery equipment, it’s difficult to send you samples, however,we can send you catalog, warmly welcome you to come visit our company. 

4. Q:Which level of quality are your products?

A:We have got CE, ISO9001 certificate so far. 

5. Q:As the shipping period will take long time, how can you make sure the machine won’t be broken?

A:Our machine is film wrapped, to make sure the machine can be delivered to our customer smoothly, we will fix the machine in a wooden case.

If you're looking for the precision inner hole grinding machine, welcome to consult the price and the quotation with our factory. As one of the professional grinding machine manufacturers and suppliers in China, we also offer you the customized service. Please be free to buy the cheap machine made in China in stock from us.