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CVG-8CT
CVG-8CT
CVG-8CT

CVG-8CT


Machine Features

  • Hydrostatic rotary table adopted in C axis; Roundness: approximate 1um
  • HEIDENHAIN linear encoder equipped in X and Y axis; resolution: 0.05um
  • Minimum setting unit 0.0001mm in X and Y axis
  • Automatic tool changer ATC, model No. 4T/4T(with DD motor) type of spindle tapping: HSK-A63, model No. 8CT/12CT type of tapping: HSK-A100
  • Auto-dressing and auto-compensation feature
  • C-axis for CVG-4TD is using build-in motor design with angle control in order to work for profile or eccentric circle.
  • Conversational format interface: diagram demonstration to edit grinding program. It is easy and faster setting grinding parameter for any new operator.

Specification

                                                                                     CVG-8CT                          CVG-8TD
Electronic control system 
NC controller0i-TF Plus0i-TF Plus
Capacity 
Range of internal grinding diameterØ50~Ø800 mmØ50~Ø800 mm
Range of external grinding diameterØ800 mmØ800 mm
Internal grinding length (ID)ID < Ø250:325 mm
ID > Ø250:500 mm		ID < Ø250:325 mm
ID > Ø250:500 mm
External grinding length500 mm500 mm
Swing of workpieceØ850 mmØ850 mm
Workpiece height (from rotary table to borrom of wheel)600 mm600 mm
Max. loading weight (included fixture)1500 kg1500 kg
X axis travel 
Travel from spindle center to right1340 mm (ATC position)1340 mm (ATC position)
Travel from spindle center to left300 mm300 mm
Travel speed0~24000 mm/min0~24000 mm/min
Min. setting unit0.0001 mm0.0001 mm
Z axis travel 
Travel800 mm800 mm
Travel speed0~24000 mm/min0~24000 mm/min
Min. setting unit0.0001 mm0.0001 mm
Wheel spindle 
Tool holderHSK-A100HSK-A100
Wheel spindle speed0~10000 rpm0~10000 rpm
Wheel diameterØ45~Ø250 mm (suggestion) / Ø275 (MAX)Ø45~Ø250 mm (suggestion) / Ø275 (MAX)
Spindle 
Dimension of work tableØ800 mmØ800 mm
Spindle speed10~200 rpm10~200 rpm
Automatic tool changer (ATC) 
Tool holderHSK-A100HSK-A100
Wheel storage capacity6 Tools6 Tools
Max. wheel (diameter x length)Ø275 X 350mmØ275 X 350mm
Max. wheel weight20 kg20 kg
Tool selectionumbrella typeumbrella type
Motors 
Wheel drive motor15/18.5 kw ((built-in)15/18.5 kw ((built-in)
Spindle drive motor3.7/5.5 kw

550/1200Nm(DD motor-FANUC encoder:土2Sec)

X axis motor6 kw6 kw
 6 kw6 kw
Machine weight, space and packing 
Floor space4073 x 3450 mm4073 x 3450 mm
Machine height3644 mm3644 mm
Power capacity33 KVA33 KVA
Net weight16000 kg16000 kg

Sample Processing and Measurement

Measured probe calibration

Measured probe calibration

Coversational format interface

Coversational format interface

Automatic online measurement

Automatic online measurement

Oil mist collector and cooling system

Oil mist collector and cooling system

Outer circle grinding

Outer circle grinding

Tool magazine

Tool magazine

Spindle set

Spindle set

Collar grinding

Collar grinding

90 degree rotation dresser

90 degree rotation dresser

Rotating dresser

Rotating dresser

Workpiece measurement

Workpiece measurement

Cone/angular grinding

Cone/angular grinding


Standard

  • Spindle cooling system
  • X/Z axis linear scale
  • Bolts and leveling blocks
  • Auto lubricating system
  • Users manual
  • Air spray
  • Full splash guard
  • Work lamp (2 sets)
  • Water blow
  • RS232/RJ45 port
  • Air conditioner for electrical equipment (8CT/12CT)
  • Cooling system, including water tank, magnetic & paper filter, oil temperature cooler,pump
  • C-axis hydraulic unit (2.6 kW variable frequency motor)
  • Umbrella-type tool magazine
  • Tool box
  • MPG turning wheel
  • Pilot lamp
  • Permanent electromagnetic disc
  • Spindle oil mist lubrication system
  • Oil mist collector (0.3KW/8CT)

External Dimensions Diagram

CVG-8CT External Dimensions Diagram 1CVG-8CT External Dimensions Diagram 2

HSK-A Quill and grinding wheel

HSK-A Quill and grinding wheel

Size of Tool (Customize size will be option)

HSK-A100
TypeShank Dia.Length of actual grindingThickness of wheel and Dia.Minimum hole and depth grinding
IØ 55230Ø 100 X 50 X Ø 38.1Ø 110 X 265
IIØ 75250Ø 125 X 50 X Ø 38.1Ø 135 X 285
IIIØ 100220Ø 200 X 65 X Ø 101.6Ø 210 X 270
IIIØ 100300Ø 250 X 70 X Ø 101.6Ø 260 X 355

Grinding Wheel

Grinding Wheel
Workpiece materialSPEC.
Quenching5 KG
CastGC80K

Machinery Videos


 

 

Specification

ItemsCVG-8CTCVG-8TD
Electronic control system
NC controller0i-TF Plus0i-TF Plus
Capacity
Range of internal grinding diameterØ50~Ø800 mmØ50~Ø800 mm
Range of external grinding diameterØ800 mmØ800 mm
Internal grinding length (ID)ID < Ø250:325 mm
ID > Ø250:500 mm		ID < Ø250:325 mm
ID > Ø250:500 mm
External grinding length500 mm500 mm
Swing of workpieceØ850 mmØ850 mm
Workpiece height (from rotary table to borrom of wheel)600 mm600 mm
Max. loading weight (included fixture)1500 kg1500 kg
X axis travel
Travel from spindle center to right1340 mm (ATC position)1340 mm (ATC position)
Travel from spindle center to left300 mm300 mm
Travel speed0~24000 mm/min0~24000 mm/min
Min. setting unit0.0001 mm0.0001 mm
Z axis travel
Travel800 mm800 mm
Travel speed0~24000 mm/min0~24000 mm/min
Min. setting unit0.0001 mm0.0001 mm
Wheel spindle
Tool holderHSK-A100HSK-A100
Wheel spindle speed0~10000 rpm0~10000 rpm
Wheel diameterØ45~Ø250 mm (suggestion) / Ø275 (MAX)Ø45~Ø250 mm (suggestion) / Ø275 (MAX)
Spindle
Dimension of work tableØ800 mmØ800 mm
Spindle speed10~200 rpm10~200 rpm
Automatic tool changer (ATC)
Tool holderHSK-A100HSK-A100
Wheel storage capacity6 Tools6 Tools
Max. wheel (diameter x length)Ø275 X 350mmØ275 X 350mm
Max. wheel weight20 kg20 kg
Tool selectionumbrella typeumbrella type
Motors
Wheel drive motor15/22 kw (built-in)15/22 kw (built-in)
Spindle drive motor3.7/5.5kw (spindle motor)550/1200Nm(DD motor-FANUC encoder: 土 2Sec)
X axis motor6 kw6 kw
Z axis motor6 kw6 kw
Machine weight, space and packing
Floor space4073 x 3450 mm4073 x 3450 mm
Machine height3644 mm3644 mm
Power capacity33 KVA33 KVA
Net weight16000 kg16000 kg

Standard

  • •Spindle cooling system
  • •X/Z axis linear scale
  • •Bolts and leveling blocks
  • •Auto lubricating system
  • •Users manual
  • •Air spray
  • •Full splash guard
  • •Work lamp (2 sets)
  • •Water blow
  • •RS232/RJ45 port
  • •Air conditioner for electrical equipment (8CT/12CT)
  • •Cooling system, including water tank, magnetic & paper filter, oil temperature cooler,pump
  • •C-axis hydraulic unit (2.6 kW variable frequency motor)
  • •Umbrella-type tool magazine
  • •Tool box
  • •MPG turning wheel
  • •Pilot lamp
  • •Permanent electromagnetic disc
  • •Spindle oil mist lubrication system
  • •Oil mist collector (0.3KW/8CT)

Sample Processing and Measurement

量測探針校正

Measured probe calibration

對話式圖形介面

Coversational format interface

自動線上量測

Automatic online measurement

油霧回收器及油冷卻系統

Oil mist collector and cooling system

外圓研磨

Outer circle grinding

研磨砂輪放置刀庫

Tool magazine

主軸套件

Spindle set

套環配件

Collar grinding

修砂器 90 度起降

90 degree rotation dresser

旋軸修砂器

旋軸修砂器

加工件量測

加工件量測

斜錐研磨

斜錐研磨

External Dimensions Diagram

CVG-8CT 外觀尺寸圖 1CVG-8CT 外觀尺寸圖 2

HSK-A Quill and grinding wheel

HSK-A 刀桿與砂輪

Size of Tool (Customize size will be option)

HSK-A100
TypeShank Dia.Length of actual grindingThickness of wheel and Dia.Minimum hole and depth grinding
IØ 55230Ø 100 X 50 X Ø 38.1Ø 110 X 265
IIØ 75250Ø 125 X 50 X Ø 38.1Ø 135 X 285
IIIØ 100220Ø 200 X 65 X Ø 101.6Ø 210 X 270
IIIØ 100300Ø 250 X 70 X Ø 101.6Ø 260 X 355

Grinding Wheel

砂輪
Workpiece materialSPEC.
Quenching5 KG
CastGC80K

Machinery Videos

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