Arjun 850CNC Vertical Machining Center

Arjun 850CNC Vertical Machining Center

Machine Dimensions

State of the Art technology

Adherence to stringent performance parameters

High speed, High Acceleration latest CNC Controller

Superior flexibility and versatility

Compact Footprint

Electronica's world class engineering & design backed by all India

Sales & Service network

Power - Torque Diagram

Tor

que

(N

-m)

100

90

80

70

60

50

40

30

20

10

11 kw (30min. rating)

7.5 kw (Continuous rating)

70 N-m

47.7 N-m 30-min rating

Continuousrating

Spindle speed (rpm)1500 4500 8000

Pow

er (

KW

)

11

10

7.5

5

0

Effectively avoid the different alignment

of tools and spindle

RIGID, DISTORTION PROOF COMPOSITE

MAGAZINE COLUMN -

AUTO TOOL CHANGER - DISC TYPE HIGHSPEED TOOL MAGAZINE

WIDE BASE BED WITH LARGE SPAN GUIDE WAYS -

Ensures higher rigidity

Advantages

CNC FUNCTIONS & FEATURES M70B M80ADisplay

Maximum feed axes

Number of simultaneously controllable axes

Minimum input increment

Spindle speed function

Spindle speed override

Feed override

Inch-mm conversion

Part programme storage length

Number of part programmers

Number of sub-programme call levels

Number of tool offsets

Programme number/sequence number search

Number of look-ahead function blocks

Single block

0 stop

Dry run

DNC operations

Run hour and part count

3S function

Help function

Graphic display

Embedded Ethernet

Front USB interface

Fast Ethernet/data server

Machining condition selection system

High speed skip or probe function

Linear interpolation

Circular interpolation

Helical interpolation

Absolute/incremental programming

Tool radius compensation

Canned cycles for drilling and milling

Work-piece co-ordinate system

Background editing

Backlash compensation

Pitch error compensation

Polar co-ordinate

Scaling, mirroring

History of operator alarms and messages

Look-ahead function

Custom macro B/ parametric programming

Simple tool life management

Multi-language display

Programme restart/block search in CF card

Programme Edit in CF/SD card

Nano interpolation

Manual pulse generator

Automatic data back up

Cylindrical interpolation

Spline interpolation

Cutter compensation

4" axis

4" and 5" axis

AC servo drives

AC variable speed spindle motor

8.4" COLOR TFT LCD

3(5)

4

0.001 Micron/0.001Deg

5-digit S code

"50% - 120%(in steps of 10%)"

150%(in steps of 10%)

S

500KB

1000

8 Layers

400 Sets

S

168

S

S

S

RS232/CF I/F

S

NA

S

S

S

S

S

S

S

S

S

S

S

S

S

56 PAIRS

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

NA

S

O

O

S

S

8.4" COLOR TFT LCD

3(8)

4

0.001 Micron/0.001Deg

5-digit S code

"50% - 120%(in steps of 10%)"

150%(in steps of 10%)

S

500KB

1000

8 Layers

400 Sets

S

1350

S

S

S

RS232/SD I/F

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

56 PAIRS

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

O

O

S

S

S : Standard, O : Optional, NA : Not Applicable

Standard & Optional Accessories Arjun 850

AC servo drives

AC variable speed spindle motor

Hardened and ground linear motion guide-ways

Feedback through absolute encoder

Automatic tool clamping-unclamping

Centralised automatic-lubrication

Basic coolant system with chip tray at the front

Telescopic covers with wipers

Full machine guard

Electronic counterbalance

Manual pulse generator

RS 232 serial interface

Levelling pads

10,000 rpm spindle with chiller unit

Higher spindle power (11kw / 15 kw)

Chip conveyor in lieu of chip tray

2/3 axis linear glass scale feedback

16 bar coolant through spindle

AC for electrical cabinet

Provision for 4" and 5" axis rotary table

200 mm diameter 4" axis rotary table

Voltage stabiliser

Ultra isolation transformer

Coolant gun

Air gun

Ring coolant around spindle

Edge finder

Table mounted Tool Length measurement System

Standard Optional

Technical Specifications :

X-axis travel

Y-axis travel

Z-axis travel

Spindle nose to table surface

Table Dimension ( L×W)

Maximum Load

Distance from floor to table

Distance from spindle center to column face /

Z telescopic cover

T- slots size

Spindle speed

Spindle power (cont/30 min)

Spindle taper

X-axis Rapid traverse

Y-axis Rapid traverse

Z-axis Rapid traverse

Cutting feed rate

Type

Number of tools

Maximum tool length

Maximum tool weight diameter with

adjacent pocket full/empty

Positioning accuracy

Repeatability positioning accuracy

Machine dimensions L×W×H

Pneumatic pressure

Total connected load

Machine weight

FeaturesParameter Unit Arjun-850

mm

mm

mm

mm

mm

kg

mm

mm

rpm

kW

m/min

m/min

m/min

m/min

mm

kg

mm

mm

mm

mm

kg/cm²

KVA

kg

Travel

Table

Spindle

Automatic ToolChanger

Accuracy as per ISO 230-2

Installationdata

CNC controller

850

500

550

150 ~ 700

1000 X 500

800

900

590 (525)

18mm×5×100mm

8000

7.5/11 (11/15)

BT-40 (BT-50)

36

36

24

10

Arm Type

24

250

8

75/150

0.01

0.006

2700×2250×2650

6

22

@5000

Mitsubishi M80

Feed rate

Pune : +91 9371068459 / 8335838555, E : customercare@electronicagroup.com

R03/300819