73 visiting now: 30 France France flag 17 USA USA flag 17 China China flag 2 Sweden Sweden flag 1 UK UK flag 1 Italy Italy flag 1 Russia Russia flag 1 Belgium Belgium flag 1 Saudi Arabia Saudi Arabia flag 1 Turkey Turkey flag 1 India India flag

Double Sided Grinding Polishing Machine - China

price: contact company for price


For accurately grinding/ polishing silicon wafers, optical glass, ceramics, quartz- crystal and other semiconductor materials. And also used for other hard and fragile flat materials.

Main feature:

1. Equipped with high- powered transducer with the three- phase AC asynchronous motor, so realizing soft- start, soft- stop and so on. Timing is steady and impact is light.

2. Equipped with two motors. With wide speed regulation of sun gear, the equipment can meet the demand on grinding/ polishing of different materials and different grinding/ polishing technics.

3. Elevating sun gear and inner gear synchronously. It is easy to load or unload work- pieces and match carriers’ position of engagement.

4. The upper and lower grinding/ polishing plates are driven with bevel gears. The machine runs smoothly.

5. PLC control. Closed- loop feedback control system makes sure the accurate pressure on the work- pieces. It is easy to set the accurate pressure. The machine operates easily and runs stably and reliably.

6. Equipped with Human- computer interface( PT) and PLC control. The machine can display the running status of the machine. Inputting running parameters through touch panel is allowed. Master operations are effected through primary buttons.

7. Take into consideration convenience of operation and maintenance.

8. Key bought- in components are from world famous manufacturers which makes sure the machines accuracy and reliability.

Main technical parameters:

1. Dimensions of grinding plates ( mm) : 1112* 380 * 50 mm

Dimensions of polishing plates ( mm) : 1149* 343 * 50 mm

2. Carrier specifications: ( British system) Z=200 DP=12

3. Carrier quantity: 5

4. Diameter of work- piece ( max. ) : 350 mm

5. Diameter of work- piece ( min. ) : 0.40mm of 125 mm

6. Diameter of work- piece ( max. ) : 30mm

7. Rotation speed of lower plate: 0 - 50rpm

8. Main motor: 11kw AC380V

9. Second motor: 1.5kw AC380V

10. Pump: AC380V 1/ 4HP

11. Air source: 0.5 - 0.6Mpa

12. Machine dimension ( L* W* H) : 2200mm* 1600mm* 2700mm

13. Machine weight: about 5600kg

Processing accuracy ( after conditioning) :

1. Parallelism of conditioning ring: 0.004mm

2. Parallelism of work- piece: 0.0035 for 125mm

Machine capacity:

One- carrier capacity: 85/ 17pcs; 100/ 8pcs; 125/ 5pcs

Diameter of work- piece and quantity ( whole plate) : 85/ 85pcs; 100/ 40pcs; 125/ 25pcs

Company Contact:

  • Phone: 862584620580

  • Address: No.37 Long Pan Road , Nanjing, China

  • Email: Email

Published date: February 14, 2016 -

  • Business Description: FULAN has been specializing in the supply of precision optics machine,

    ophthalmic lens machine, optical equipment and optical instrument etc.

    A. Precision Optics(Optical) Machine and Consumable.

    1) Glass sawing machine,Cylindrical grinding machine,Centerless grinder.

    2) Spherical(curve)/Plano generator,Optical/Mechanical centering machine.

    3) High speed spherical/plano grinding & polishing machine.

    4) Slow speed spherical/plano grinding & polishing machine.

    5) Diamont sheet,Diamond wheel,Diamond pellet,Polyarethane polishing pad,Polishing powder.

    B. Ophthalmic Machine and Consumable.

    1) Alloy blocker,Alloy deblocker,Center thickness gauge,Spherometer,Torometer.

    2) Spherical/Toric generator,Toric Lap cutter.

    3) Spherical/Toric fining & polishing machine.

    4) 65C/47C Blocking alloy,Surface protection tape,Fining compound.

    C. Ophthalmic Equipments, Instruments.

    1) Ophthalmic chairs&stands, Phoropter (Refractor,View tester), Digital refractor(Auto phoropter), Auto chart projector,Trial lens set, Digital pupilometer(PD meter).

    2) Slit lamp, Auto refractometer&keratometer,Auto refractometer, Keratometer,Retinoscope, Ophthalmoscope, Non-contact tonometer,Applanation tonometer, Auto campimeter,A scan, A/B scan,.

    3) Operation microscope, Operation table,Micro ophthalmological surgical appliances.

    D. Optical Equipments, Instruments.

    1) Patternless auto edger, Auto lens edger, Pattern marker, Layout blocker.

    2) Auto lens groover, Lens drilling machine, Auto lens polisher (Buffer).

    3) Hand lens edger, Ultrasonic cleaner, Frame heater/warmer.

    4) Auto lensmeter, Lensmeter (Vertometer).

Related listings

  • Glass Cutting Machine Numerical Control
    Glass Cutting Machine Numerical Control
    Photography / Optical - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for price

    Application: For cutting block of glass, jewel, crystal and other brittle materials. The machine adopts high- speed rotating diamond blade, using two stepper motors to make vertical feed and longitudinal feed. The process is automatic controlled by n...

  • Glass Cylindrical Grinding Machine
    Glass Cylindrical Grinding Machine
    Photography / Optical - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for price

    Application: For cylindrical grinding optical glass, ceramic, crystal, silicon, magnetic rod and other brittle materials. Technical Data: Working range: workpiece diameter: Ø10 - Ø240mm workpiece length: Max. 300mm Workpiece spindle speed: 20- 140r...

  • Lens Curve Generator
    Lens Curve Generator
    Photography / Optical - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for price

    Application: For generating spherical( concave, convex) or plane surface of medium and small diameter optical element. Technical Data: Workpiece diameter: 5 - 80mm Workpiece shaft stroke: 100mm Workpiece speed: 8rpm, 18rpm Grinding shaft speed: 8000r...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"