Spring double side surface precision grinding machine

         Spring double side surface precision grinding machine

         Spring double side surface precision grinding machine

         Spring double side surface precision grinding machine

• Spring double side surface precision grinding machine Over view:

  Multifunctional double face finishing machine is High precision surface grinding or fine grinding process performed by removing material from two surfaces of a component resulting in extremely precise geometric accuracy and surface finish. Typically, it is the last grinding step of a mechanical production chain utilized to improve and/or correct the geometry of parts coming from sintering, sawing, molding or similar operations. Depending on the application, the stock removal also can be taken from just one surface.

  When the machine is working, upper and lower grinding discs as well as the planet wheel rotate simultaneously to drive work pieces to do reciprocating planet motion between the two grinding discs. Various grinding materials such as super hard abrasive: Diamond grinding plates, CBN(cubic boron nitride) grinding plates; Conventional abrasives: Cast iron plates, GC plates, etc can be adopted for different requirements of various products, so as to achieve double side precision grinding on work pieces made from various materials. Our equipment take advanced probe side measurement and Sony size measuring controller to realize real-time online measurement control on processed work pieces. 

• Xinxiang SKF Machinery Co., Ltd. Multifunctional double face finishing machine Features:

  1. High strength cast iron machine body

  2. Three independent adjustable driving motors are applied to upper disc, lower disc and inner ring

  3. Upper working disc can be manually or automatically swing out

  4. Pneumatic control

  5. Digital size control system

  6. Inner ring rotates under servo driving

  7. Semi-automatically loading and unloading device can be configured

  8. Constant temperature cooling and filtering system

  9. Touch screen control interface

  10. Compressed protection for upper working disc

  11. Strong fault diagnosis function

  12. A plurality of functions for selection

  13. No or less maintenance, simple and convenient operation

  14. Customized processing solution, to improve product capacity

  
  

• Xinxiang SKF Machinery Co., Ltd. Multifunctional double face finishing machine Technical parameters:

	Gmm630	Gmm700	GMM720	GMM1000	GMM1200
Grinding plate size	Φ630×160×55	Φ700×200×55	Φ720×220×55	Φ1000×330×55	Φ1200×400×55
Up plate motor(kw)	5.5	5.5	5.5	9.2	11
Up speed(r/min)	105	105	105	80	85
Down plate motor(kw)	5.5	5.5	5.5	9.2	11
Down speed(r/min)	105	105	105	80	85
Inner ring motor(kw)	2	2	2	3	5
Inner ring speed(r/min)	75	75	75	65	65
Dimension(mm)	1800x1900x2500	1800x1900x2500	1800x1900x2500	2500x2100x2700	2600x3000x2300
Weight(kg)	2800	4500	5000	6000	6500
Precision(normal parts) Flatness1.5μm, Parallelism 2μm,Roughness Ra0.1μm

• Test grinding 

           We would like to make the test grinding for you firstly, just let us know your grinding requirements and sending us your parts.

• Oversea service

           We will supply 2 engineers for installating the machine and training at your site.

• Application:

          

Hydraulic elements:	Blade pump,steering valve, plunger pump, gasoline pump,hydraulic motor, etc.
Compressor parts:	Air condition compressor blade, piston, cylinder, refrigerator compressor valve plate, etc.
Engine parts	Internal combustor part, booster pump part, oil nozzle/ oil pump part, etc Various hard alloy blades, high precision bearing, sealing piece, watch part, ceramic valve core, magnetic material, etc
Any other hard and brittle materials which required a high precision surface quality

       

• Typical client we have servered:

          AVIC:  The top one in Chinese motor engine

                MIBA: The words famous one in powder metallurgy 

         MIBA: The words famous one in powder metallurgy 

         SEDAL: The words famous one in high precision ceramic

         GKN:  The words famous one in powder metallurgy

         ANADOLU: The Turkish research center in ceramic material

          Etc