• CGM-250/300BSD Series
CGM-250/300BSD Series
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CGM-250/300BSD Series

  • Commodity name: CGM-250/300BSD Series

Description

· Full automatic,full manua switching is possible.

· Precision position control and low noise with three-axis servo control.

· Excellent positioning power of whetstone by using high rigidity precision LM guide at the top and bottom (300 model

· Using special steel for table slide.(SKH-9)

· Precise spindle of cartridge type is used P4-bearing.

· Minimize to thermal expansion and wear, cast-iron of high material that has been heat treatment.

· High rigid structure.

· In table driving, life of semi-permanent as used timing belt and wire.

· Spindle motor of closing V3, low vibration, no noise, natural coolant.

· Auto lubrication unit and complete prevention of oil leaking.

· Easy of precision work as adherence up and down micro feed unit.

· Excellent control for security of interlock method.

· Head dresser is secured high surface rough.

· Cutting oil unit of paper filter is avoided pollution of cutting oil. (Option)

· Maintain the best precision as distinguished scrapping.

 

Left and right/rear servo motor automatic Up and down servo motor automatic Wire For Table Feed (Wire type) Column
Grinding
Chip
Protective
Cover

 

 

DESCRIPTION

UNIT

MODEL

250    (Q)(QH)

300

BSA

BSD

BSA       BSD

Table clamping surface

mm

200×520

250×600

Maximum travel
(X×Y)

manual

mm

560×240

650×280

auto

mm

520×220

600×270

Magnet chuck

mm

200×450

250×550

Max.distance between
spindle center and table

mm

450(Q:520,QH:610)

570


Table

X-Axis Traverse
speed range

manual

mm/rev

105~110

auto

m/min

1.5~25


Cross

Crossfeed
hand wheel

Graduation

mm/div

0.02

Revolution

mm/rev

5

Cross auto
feed rate

increment

mm

 

0.005~10

 

0.005~10

continuous

m/min

 

0.03~1.2

 

0.03~1.2

Cross rapid traverse speed

m/min

-

2

-

2


Head

Down feed
handle Wheel

Graduation

mm/div

0.005

Revolution

mm/rev

1

Automatic cutin feed amount

μm

 

1~50

 

1~50

Rapid traverse speed

mm/min

-

300/600

-

300/600


Spindle

Grindingwheel dimension

mm

Ø180×5~20tר31.75

50Hz revolutions per minute

rpm

3000

60Hz revolutions per minute

rpm

3600

Motor

Spindle motor

Kw

1.5

 2.2

Table feed motor

Kw

0.75

Crossfeed motor

Kw

0.2

Down feed motor

Kw

0.4

Coolant motor

w

60

Sution motor

Kw

0.75

Total power consumption

Kw

4.0

Machine net weight(approx.)

Kg

1250

1300

1450

1500

Q:1300,
QH:1350

Q:1350,
QH:1400

Floor space(L×W×H)

mm

  2100×1445×1780
2100×1445×1850(Q)
2100×1445×1950(QH)

2300×1540×1920

 

 Dimension

 

Accessories

STANDARD

Electro magnetic chuck

1  PC

wheel flange

3 PCS

whee

extractor

1  PC

Head dresser

1  SET

Balance arbor

1  PC

work

amp

1  PC

Tools with box

1  SET

 

OPTIONAL

Balance base

Sine-dresser

 Dust suction system

Grindingvise

Coolantsystem

Additional flange

Digital counter

Inverter

Round dresser

 

 

Dust Proof Type Controller Opti Wheel Cover Sliding range adjustment

 

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