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CNC precision composite grinding machine
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Add : No.130 Jinnuo Road,Weihai City,Shandong Province,China
Phone : +86-631-5968264
Tel:+86-19963178096
WhatsApp:+8615634428325
E-mail : hdcnc@vip.163.com

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CNC precision composite grinding machine

The machine tool adopts a compound box structure with five axes and four linkage, ensuring stable performance
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Machine Application                                                         

微信图片_20240304094831微信图片_20240304094835微信图片_20240304094837微信图片_20240304094840

    Disk type parts                   Axis core sleeve type                      Disk type parts                        Axis core sleeve type

Machine Parameters

Item

MKS2720×500

MKS2732×1000

Overall performance

Center height

180mm

180mm

Grinding diameter range of cylindrical specimens

Ø8~Ø200mm

Ø8~Ø320mm

Maximum grinding length of outer circular specimen

500mm

1000mm

Grinding hole range of inner circular specimens

Ø10~Ø80mm

Ø10~Ø80mm

Depth of grinding hole for inner circular specimens

125mm

125mm

Minimum feed rate of grinding wheel stand

0.0005mm

0.0005mm

Minimum feed rate of worktable

0.001mm

0.001mm

Minimum resolution of X/Z-axis drive servo system

0.0001mm

0.0001mm

Z-axis normal feed rate

10m/min

10m/min

X-axis normal feed rate

8m/min

8m/min

Precision headstock

High precision dual-purpose headstock

High precision dual-purpose headstock

Precision tailstock

Position of preloaded bearings

Position of preloaded bearings

Cylindrical grinding head (standard configuration)

Brand

Imported well-known brand grinding electric spindle

Imported well-known brand grinding electric spindle

Grinding wheel specifications (outer diameter max * width * inner diameter)

500×63×203(mm)

500×63×203(mm)

Cooling method

Circulating water cooling

Circulating water cooling

Sealing method

Front gas seal

Front gas seal

Linear speed

50M/s

50M/s

Internal grinding head (standard configuration)

Brand

Domestic well-known brands

Domestic well-known brands

Cooling method

Circulating water cooling

Circulating water cooling

Sealing method

Front gas seal

Front gas seal

Spindle speed

30000rpm(standard)

30000rpm(standard)

Grinding wheel specifications (outer diameter max * width * inner diameter)

50×25×10(mm)

50×25×10(mm)

Tool turret (B-axis)

Workstation

T4(standard)

T4(standard)

Turret drive

Mechanical turntable/DDR direct drive turntable

Mechanical turntable/DDR direct drive turntable

Rotation angle(°)

+30 ~ -280

+30 ~ -280

Turntable positioning accuracy(″)

±5 /±2.5

±5 /±2.5

control methods

Closed loop control

Closed loop control

Features

The machine tool adopts a compound box structure, with high-strength and low stress nurturing castings, small thermal deformation, high accuracy, and good stability.

The Z-axis guide rail adopts static pressure guide rail technology, which has good rigidity and does not crawl at low speeds; The X-axis adopts imported pre compressed linear guide rail technology, which has a large load-bearing capacity, high accuracy, and sensitive response.

The outer circular grinding wheel spindle is equipped with an imported well-known brand grinding electric spindle, which can be equipped with two outer circular grinding wheels at the same time, with high rigidity and high torque; The internal grinding wheel electric spindle is equipped with a well-known domestic brand.

The headstock adopts a high-precision dual-purpose headstock structure, and the tailstock adopts a pre pressed bearing tail seat, which has good overall rigidity and high accuracy, and is suitable for precision grinding processes.

The tool turret can be equipped with a DDR direct drive turntable and a T4 workstation turntable as standard, which meets both rigidity and accuracy requirements.

Equipped with a domestically produced Huazhong CNC system as standard, with five axis and four linkage, stable performance, dedicated grinding interface, convenient operation, and high cost-effectiveness. It can be optionally equipped with any well-known imported grinding machine system on the market.


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CONTACT US

  Whatsapp: +86-15634428325
  Tel: +86-631-5968012
   Phone: +86-19963178096
   E-mail: hdcnc@vip.163.com
     Address:No.130 Jinnuo Road,Weihai City,Shandong Province,China
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