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> Automatic (PLC Controller)

ESG-1228TD

機能規格:

SPECIFICATIONS

MODEL

ESG-1228TD

Table Size

305X712mm

Max.grinding length

Longitudinal

600mm

Max.grinding width

Crosswise

330mm

Max. distance from table surface to spindle centerline

Standard column:630mm /Optional high column:720mm

Stadard magnetic chuck size

300x700mm

Longitudinal movement of table

Max. travel, hydraulic

760mm

Max. travel, manual

830mm

Max. travel,infinitely variable

60HZ,5-25m/min,50HZ,5-20m/min

Cross transverse travel

Auto transverse increment

1~25mm

Auto. Constant Feeding Speed

20~320mm/min

Max. auto transverse travel

350mm

Max. manual transverse travel

380mm

MPG per Revolution

5mm

MPG per Graduation

0.02mm

Sheelhead vertical infeed

Automatic infeed

0.001~0.05mm

Step feed (jog)

0.001mm

Rapid travel, Approx

150mm/min

Slow travel, Approx

6mm/min

Grinding spidle drive

Speed

60HZ,1750 R.P.M. / 50HZ,1450 R.P.M.

Power rating

Standard:5HP; optional:7 1/2HP

Standard grinding wheel

Diameter

355mm

Width

50mm

Bore

127mm

Hydraulic motor

Power rating

3.0HPx6P

Crossfeed motor

Power rating

750W

Elevating motor

Power rating

1/4HPx6P

Floor space

Total space required

2950x1970x2050mm

Weights

Net weight, Approx.

3020KGS

Gross weight, Approx.

3520KGS

Rated power, Approx (Standard power rating)

8 1/2HP(Spindle motor:5HP),
11HP(Spindle motor:7.5HP)

Packing dimensions

L x W x H

2500x2290x2220mm

NOTE:
The manufacturer reserves the right to modify the design, specifications, mechanisms, etc., to improve the performances of the machine without notice. All the specifications shown above are just for reference.

 

 

An inretface for humanistic Technology

1.COLUMN: 

Enlarge honeycomb ribbed culunm especially suitable forheavy duty grinding.

 

2.CROSS FEED: 

Cross feed ball screw and drive by brushless DC motor,there are have two speed rates-rough grinding speed and finish grinding speed,provide high efficiency.

 

3.HIGH ANTI-WEAR GUIDE-WAYS: 

The saddle rests on precision hand scraped double V ways,and the table rests on precision hand scraped V and flat ways which coated with “TURCITE-B” These guide ways are equipped with auto lubrication to resist wear of guide ways,and provide stable movement and durable accuracy.

 

4.OPERATION PANEL: 

Crossfeed movement by AC servo motor drive, crossfeed feed rate can be controlled, respectively by rough grinding or finish grinding, greatly enhance the maximum processing efficiency, Z-axis coordinate of the minimum display value 0.001mm, can be setting the crossfeed travel on control panel.

 

 

 

 

 

Planted elevating transmission mechanisim

indexible table handwheelTable travel adjustment, provide built-in-type(hidden) proximity switch, features safe & easy operation (for 1020 series)

Enlarge double V base. These guide ways are equipped with auto lubrication to resist wear of guide ways, plus lasting accuracy & damping

1228-2040 models table speed control

Honeycomb-ribbed column

Starting Picture

Gringing Condition Input

Machine I/O Monitoring

Dringding Size Input

Dringding Size Input

System Data

 

 

 

OPTIONAL ACCESSORES

 

Electro Magnetic Chuck

 

Dynamic Balancer

 

Frequency Changer

 

Digital Readout

 

Auto Paper Feeding Device With Magnetic Separator

Coolant System With Magnetic SeparatorSeparator

Work Lamp

Wheel Flange

Balancing Stand(Doubleline)

Roller Type Balancing Stand

Chuck Control With Demagnetizer

Precision Vice

Punch Former

Manual Pulse Generator for Y axis, Z axis (Optional)

Dressing Attachment

 

 

STANDARE ACCESSORIES

1. Wheel Extrace Screw & Nut

6. Tool Box With Tools

2. Balancing

7. Auto Lubrication System

3. Levelling Screw With Blocks

8. Diamond Dresser

4. Wheel Flange

9. Touch-up Paint

5. Grinding Wheel

10. Crossfed Ballscrew