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Double sided grinding machine

  • Double sided grinding machine
  • Double sided grinding machine
  • Double sided grinding machine
  • Double sided grinding machine

Double sided grinding machine

Basic Info

Model No.: 2M8470A

Product Description

Double Side Grinding Machine is designed specially for double side grinding the teeth of circular saw blades. The aim is to provide a clean and an undamaged cutting edge for the materials used. This Double Side Grinder features two grinding motors, double grinding wheels, PLC control, servo feed system, synchronized world Standards in the processing accuracy and stability of the equipment to do a lager raise.

Technical data (Double Side Grinder)
1. Touch screen in English version, the parameter settings.
2. English operation interface, easy-to-understand, easy to use.
3. Servo knife device, precise positioning, and greatly to ensure product precision grinding.
4. High quality, precision castings, machined parts greatly extend equipment life.
5. Using three sets of servo system for system control, and over all product stability and machining accuracy.
6. Simple, easy operation, easy maintenance, a person can operate 6 devices. Greatly enhance the production efficiency and reduce costs.

Working accuracy:
Max. Diameter of workpiece : 180(mm)
Parallelism : 0.001(mm)
Flatness :0.001 (mm)
Equal altitudes :0.002 (mm)
Surface roughness :Ra 0.2μm

Double Side Grinder Double Side Grinding Machine

Application area:

It`s suitable for parts plane grinding in batches. Application of double side grinding in hydraulic pneumatic components,
hydraulic motor parts, car steering pump parts, refrigeration compressor parts,
oil pump and oil mouth parts, engine parts, high precision bearings, seals, piston rings,
measuring tools, mold, instrument, carbide blade, ceramics, monocrystalline silicon piece,
magnetic materials and other products.

Main technical parameters:

Grinding Wheel size (mm)

700*300*55(CBN Thickness 5mm)

Max. Diameter of workpiece (mm)


Motor power of upper plate (kw)


RMP of upper plate (r/min)


Motor power of lower plate (kw)


RMP of lower plate (r/min)


Motor power of inner ring (kw)


RMP of inner ring(r/min)


Inlet pressure(MPa)


Machine overall dimension L*B*H (mm)


Machine weight (kg)


Typical workpiece

AC compressor valve block

Parallelism (mm)


Flatness (mm)


Equal altitudes (mm)


Surface roughness

Ra 0.2μm

Xinxiang Sunrise CNC Bearing Equipment Co., Ltd.


Xinxiang sunrise NC equipment Limited by Share Ltd is a leading supplier of bearing CNC equipment, specializing in the production and sale of bearing rings, rolling development of CNC equipment, CNC equipment.
Xinxiang sunrise is the present domestic bearing industry equipment can provide a batch of bearing "the big three" full set of precision machining equipment enterprises, formed a super series, CNC roller bearing ring grinding, super series vertical steel ball "light, grinding, lapping" series, horizontal steel ball "light, grinding, lapping" series, high precision CNC vertical lathe, precision plane grinding as the representative of the complete bearing CNC equipment products to CNC ball bearing ring grinding, products up to more than 150 species. Is the current domestic bearing CNC equipment manufacturing enterprises in product variety is the most professional manufacturer of complete bearing CNC equipment.

The company since its inception, always adhere to the "dedication based, personality wins" the enterprise idea, technological progress and industrial upgrading is committed to Chinese bearing equipment, in the process of continuous development, fully practice "we grow together with the company, our common development" and the customer enterprise values. Both the bearing rings CNC equipment field, or bearing rolling body "light, grinding, lapping" CNC equipment field, the company's market share in the industry.

The company is China bearing industry association, director of Chinese Association of machine tool grinder branch units, high-tech enterprises in Henan Province, science and technology enterprises in Henan Province, Henan province science and technology innovation Promotion Association governing units, Henan provincial enterprise technology center in Henan province and the bearing equipment Engineering Research Center Based on the unit.

Sunrise company will always regards the customer is God, Everfount with excellent quality, preferential prices to provide customers with high quality products and perfect service.

Company Info

  • Company Name: Xinxiang Sunrise CNC Bearing Equipment Co., Ltd.
  • Representative: WANG SHI BAO
  • Product/Service: Bearing Housing Boring Machine , Double-sided Grinding Machine , Steel Ball Grinding Machine , Steel Ball Lapping Machine , Center Hole Grinding Machine , Bearing Ring Grinding Machine
  • Capital (Million US $): 42000000RMB
  • Year Established: 1998
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 41% - 50%
  • Total Annual Purchase Volume (Million US $): Above US$100 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 51 -60 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 50,000-100,000 square meters
  • Factory Location: No.2 Wenyan Road,Red flag Industrial Park xinxiang city henan
  • Contact Person: Mr. song
  • Tel: 86-0373-5805777
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