Zys Grinding Machines Internal Grinder for Bearing Inner Dia. & Groove 3mk2020

Product Description

ZYS Grinding Machines Internal Grinder for Bearing Inner Dia. & Groove 3MK2020

Product Description
Characteristics of ZYS CNC Internal Grinder for Ball Bearing Ring:
1. The internal grinder is equipped with Japanese MITSUBISHI control system, which can display the grinding process dynamically through plasma touch screen.
2. The feeding system is driven by MITSUBISHI servo motor and ball screw, which can realize high precision fast approach and high sensitivity slow feeding. The minimal resolution can be 0.25um.
3. The speed of oscillation mechanism can be regulated thorugh AC frequency converter.
4. The internal grinder is equipped with MARPOSS measuring instrument.
5. The grinding frame and the workpiece feeding systems adopt highly precision and preloaded cross roller guide rail, which can ensure good rigidity and long service life.
6. The spindle uses sleeve-type structure and can adjust speed through frequency converter.

Product Parameters
Dimension of ZYS CNC Internal Grinder for Ball Bearing Ring:

Type		3MK203	3MK205	3MK208	3MK2016	3MK2020	3MK2030
Processing scope	ID (mm)	φ10-φ30	φ20-φ50	φ45-φ80	φ70-φ160	φ100-φ200	φ150-φ300
	Width (mm)	8-19	12-27	16-39	24-68	30-80	40-90
Feed resolution (μm)		0.25	0.25	0.25	0.25	0.25	0.25
Machining accuracy (μm)		P4
The total power (KW)		8	10	12	20	20	22
Dimensions (mm)		1860×1340 ×1760	1860×1340 ×1760	1860×1340 ×1760	2000×2040 ×2100	2000×2040 ×2100	3000×2000 ×2300
Weight (kg)		3100	3100	3100	6000	6000	8000

Detailed Photos

Company Profile
About ZYS
Luoyang Bearing Research Institute Co., Ltd. is a high-tech enterprise specializing in the development of "High-end, precise, advanced, unique, Non-standard" bearing products for the key units in various fields of national economic construction. Its predecessor, Luoyang Bearing Research Institute, was established in 1958. It is the only state-level comprehensive research institute in China's bearing industry. In 1999, it entered China National Machinery Industry Group Co., Ltd. and transformed into a science and technology enterprise.
ZYS focuses on developing high-performance bearing products for key units of national economic construction. We perform batch production of various high-rank bearing products and components with inner diameter of 0.6mm to outer diameter of 6.8m. We are mainly engaged in the research, development, production and sales of precision bearing, special bearing, high-speed machine tool spindle, bearing special equipment, bearing testing instruments, bearing testing machine and bearing special materials, which are widely used in the fields of aerospace, machine tools, wind power generation, mine metallurgy, petrochemical, medical equipment, automobiles and rail transit, construction machinery, intelligent manufacturing services, etc.
We have total assets of 2.06 billion RMB, own one research and development center, three industrial bases and cover an area of more than 47 hectares. We have advanced bearing manufacturing equipments and world first-class testing equipments and have solid strength in manufacturing, measuring and testing of bearing and related components with high precision and high reliability. We have more than 380 technical staff of bearing related disciplines, thus we maintain a leading position in the aspects of bearing design, basic theoretical research, lubrication technology, metallic and non-metallic materials, testing and industry standards.
Certifications
ZYS Quality assurance
ZYS bearing products
Contact us
Address: No. 1 Jilin Road, Luoyang City, Henan, Province, China.
Zip Code: 471039
Website: chinazys.en.made-in-china.com

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