• CGM-640 series
CGM-640 series
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CGM-640 series

  • Commodity name: CGM-640 series

Description

A wide range ofgrinding conditions, from rough grinding to precision grinding, and a V-v slide- structured table for high-speed , low-speed , high-precision work.

 

Features

· Efficient high rigidity column stricture by structural analysis obtains high precision

· High quality cast iron , rib reinforced , annealing heat treated for maximum rigidity of operation u column movements reversible by Encoder (Memory section setting)

· Designed overhanging type V-v sliding structure table realizes high precision operation in both high and low speed u Automatic down feed ofwheel head gives maximum operation convenience

· Control system for fullautomatic cycle with position displays assures intuitively easy operation. (Rough grinding , Fine grinding , Fine grinding position , spark-out and cycle stop head position)

separate hydraulic tank and oil temperature radiator system avoids the transmission of heat and vibration to the machine. (standard)

· Convenient grinding thanks to ergonomic design u Table movements reversible by proximity sensor suitable for wide range of grinding from heavy grinding to precision grinding

· Current position and grinding state is constantly displayed during automatic cycle

· Automatic continuous lubrication on allslide ways

· Handle intensively arranged on the front of machine u centralized control panel for easy operation

 

UP/ DOWN servo motor transfer system

3 Axis Auto controller

 

Features

DESCRIPTION

UNIT

MODEL

640 SHD

Table clamping surface

mm

680 X 400

Maximum travel (X X Y)

mm

760 X 480

Magnet chuck

mm

600 X 400

Max. distance between spindle center and table

mm

610

Table

Tslot size ( wide X number )

mm

18 X 3n

X-Axis Traverse speed range

m/min

5 ~ 25

 

 

 

Cross

 

Cross feed   hand wheel

Graduation

mm

0.02

Revolution

mm

5

Cross auto feed rate

Increment

mm/step

0.03 ~ 10

Continue

m/min

0.1~1.0

Maximum rapid traverse speed

m/min

1000

 

 

Head

Down feed handle wheel

Graduation

mm/div

0 . 005

Revolution

mm/rev

1

Automatic feed per traverse volume

mm

0.001 ~ 0.05

Maximum rapid traverse speed

mm/min

500

 

Spindle

Grinding wheel dimension

mm

Ø305 X 20 ~38t X Ø 127

50Hz revolutions per minute

rpm

1450

60Hz revolutions per minute

rpm

1750

 

 

 

Motor

Spindle motor

KW

3.75 X 4P

Hydraulic pump motor

KW

1.5 X 6P

Cool uant motor

W

200

Dust collector motor

KW

0.75 X 2P

Oil cooler motor

KW

1.5

Total power consumption

KW

10

Machine net weight (approx.)

kg

3900

packing gross weight (approx.)

kg

4200

Floor space ( L X W X H )

mm

3200 X 2100 X 2050

Packing space ( L X W X H )

mm

3500 X 2400 X 2450

 

Dimension

 

Accessories

STANDARD

Wheel flange

1  PCS

Wheel extractor

1  PC

Balance base

1  SET

Tools with box

1  SET

Electro magnetic chuck

1  PC

Coolant system

1  SET

 

OPTIONAL

Dust suction system

Grindingvise

Digital counter

Additional flange

Round dresser

Inverter

Sine-dresser

 

 

Chiller Cooling Low Noise Hydraulic Tank Left and Right Continuous Oil Lubrication System Balance Table(BUBBLE LEVEL)

 

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