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Cylindrical Grinders-NC Series(1 Axes) - G27-55NC
  G27-55NC
Swing over table: 270mm
Center distance: 550mm
Wheel size: 405mm
Human Machine Interface: FUJI/V908ICD, Screen 7.7” /STN Color LCD
PLC: Mitsubishi FX2N-48MR
Servo Motor: YASKAWA SGM7G-13AFA61 1.3KW—1PC
Servo driver: SGD7S-120A00A-1PC
Inverter: LG
Specifications

ENM Standard specifications

G27-55NC

G27-75NC

Capacity

Swing over table

 

270

270

Distance between centers

 

550

750

Max. workpiece weight (kg)

Centers work(kg)

60

Workhead only(kg)

20

Wheelhead and feed

Swivel angle

+/-

Standard wheel dimensions

O.D×Width×I.D.

405×32-50×152.4

Spindle speed

R.P.M.

1650/1850

Traverse length

 

250

Rapid feed stroke

 

-

Auto infeed

Max. amount

-

Min. amount

-

Handle feed

MPG

1µ,10µ,100µ

Workhead

Spindle rotary

 

Live/Dead center

Swivel angle

Towards operator

30°

Away from operator

90°

Spindle revolution

R.P.M.

60-300R.P.M.

Center taper

MT

NO.4

Diameter of through hole

 

25

Tailstock

Spindle stroke

 

32

Center taper

MT

NO.4

Table

Swivel angle

Towards operator

Away from operator

Handle-distance

One revolution

12.5

Auto-feed/ variable

 

50-4000/min

Internal grinding attachment

Spindle Speed

R.P.M.

20000
(Max. 35000-Optional)

Motor

kW(HP)

0.75(1)

Motor

Wheel spindle

kW(HP)

3.7(5)

Workhead spindle

kW(HP)

0.4(1/2)

Hydraulic pump

kW(HP)

0.75(1)

Wheel spindle lub. pump

kW(HP)

0.1(1/8)

Coolant pump

kW(HP)

0.2(1/4)

Tank capacity

Wheel spindle lub. tank

L(Gal)

20(5)

Hydraulic tank

L(Gal)

60(15)

Coolant tank

L(Gal)

80(20)

Floor space required

Length × Width

mm

2700×1520

3560×1520

Height

mm

1650

Net weight

Approximate

kg

2000

2300


*All specifications are subject to change without prior notice.


 
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