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I Machine Tools Corp.9F-10, No. 6, Lane 256, Sec. 2, Situn Rd., Situn District, Taichung City 407, TaiwanTEL: +886-4-2707 2021 FAX: +886-4-2707 0301E-mail: sales@imachine.com.tw http: //www.imachine.com.tw

Efficiency Engineering

HIGH PRECISION SURFACE GRINDERS Innovation / Perfection / Technology / Value

Patented elevating transmission mechanism

Humanware for High Precision• On TD models, you can set the vertical zero point, start point, finish grinding volume, target point and the grinding wheel rise-up

point. The machine features a simple & clear digital display & touch control panel for easy learning and efficient operation• Vertical feed powered by an efficient AC motor for rapid up / down, stepping motor for slow up / down movement and downfeed

increment.• Vertical positioning is displayed on the screen showing present spindle and setting the start point, rough grinding volume, finish

grinding volume, downfeed volume for finish grinding, target point, rise up point, intermittent spark-out.• Cross transverse travel is powered by a DC servomotor. This allows step feeding & continuous infeed grinding. The speed of

wheel dressing can be adjusted on the panel.

COLUMNEnlarged honeycomb ribbed column especially suitable for heavy duty grinding.

CROSS FEEDCross feed ball screw and drive by DC servomotor with two speed rates—rough grinding speed and finish grinding speed, providing high efficiency.

HIGH ANTI-WEAR GUIDE-WAYSThe saddle rests on precision hand scraped double V ways, and the table rests on precision hand scraped V and flat ways 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.

OPERATION PANELMan-machine 7.2” touch color screen equipped PLC digital control and EQUIPTOP exclusive pictures mode working system, easy to learn and operate.

Honeycomb-ribbed column 1228-2040 models table speed control Enlarge double V base. These guide ways are equipped with auto lubrication to resist wear of guide ways, plus lasting accuracy & damping.

Table travel adjustment, provide built-in-type (hidden) proximity switch, features safe & easy operation

Ergonomic Operation Design

An interface for humanistic technology

New Generation Humanware

1

3

4

2

7.2” touch color screen

Frequency Inverter (optional)

Chuck Control (optional)

Z axis Cross Travel setting (optional)

1

2

3

4

Starting Picture

Machine I / O Monitoring

Alarm Message

Downfeed (Rough grinding, Finish grinding, Sparkout setting) Minimum Display Unit: Y axis 0.001mm / Z axis 0.001mm

Grinding Size Input

System Data

The integrated design for easy and safe to operate as well as to maintenance

Auto lubrication system

ESG-2040TD

ESG-1228TD

ESG-1224TD

ESG-1632TD

Start Point

Intermittent Spark-out

Finish Grinding Volume

Target Point

Rise Up Point

HIGH PRECISION SURFACE GRINDERS Innovation / Perfection / Technology / Value

Simple & Intelligent Settings

Durability with Efficiency

The required dimension can be completed with just few setting steps.

HIGH PRECISION SURFACE GRINDERS Innovation / Perfection / Technology / Value

UF/ESG-618 Manual Type.UF/ESG-618M/818M Manual Type (Ballway)1A: Longitudinal Hydraulic2A: Longitudinal Hydraulic and Crossfeed Motorized3A: Longitudinal Hydraulic and Crossfeed Motorized and Rapid Up/Down MotorizedASD : Fully Automatic in 3 Axes (X, Y, Z) with Stepping Motor for Downfeed and AC Motor for Rapid

Up/DownASD II: Fully Automatic in 3 Axes (X, Y, Z) with Stepping Motor for Downfeed and AC Motor for Rapid

Up/Down & Digital PositioningTD : Equipped PLC control and MAN-MACHINE 7.2” touch color sereen.

HIGH PRECISION SURFACE GRINDERS Innovation / Perfection / Technology / Value

ESG-6120ASDⅡ; ESG-6150ASDⅡ; ESG-6200ASDⅡESG-8150ASDⅡ; ESG-8200ASDⅡ; ESG-8300ASDⅡ

Enlarged Double “V” Slideway

Manual Pulse Generator for Y axis, Z axis Used with Manual Pulse Generator x 1 µm / x 2 µm / x 4 µm

Vertical Linear Way, V3 Class Ballscrew for Vertical Movement

Complete Product RangeWith Out Standing Performance

ESG-6200ASD • ESG-6200ASDⅡ ESG-8150 TD ESG-8200TD • ESG-8200ASD ESG-8300TD

810 x 2050 mm (32” x 80”)2050 mm (80”)810 mm (32”)

800mm x 1000mm x 2pieces 2100 mm (82.5”)

2150 mm (84”)

720 mm ; 850 mm (optional)800mm x 1000mm x 3pieces

3100 mm (122”)3150 mm (124”)

810 x 3050 mm (32” x 120”)3050 mm (120”)

810 mm (32”)

5~30 m / min1~25 mm (0.04” ~ 1”)

25~280 mm / min (1” ~ 11” / min)860 mm (33.8”)885 mm (34.8”)

460 mm (18”) / min

6 mm (0.25”) / min

60HZ, 1750 R.P.M. ; 50HZ, 1450 R.P.M.standard : 15HP / 4P (7.5KW) ; optional : 15HP / 4P (11.25KW) ; 20HP / 4P (15KW) ; 25HP / 4P (18.75KW)

400 mm (16”)50 mm (2”) ; 65 mm (21/2”) (optional)

127 mm (5”)

0.3mm

0.001 mm x 1 / 0.001 mm x 2 / 0.001 mm x 4

22HP (13.5 KW)

5800 x 2290 x 2450 mm (229” x 91” x 99”) 7600 x 2290 x 2450 mm (300” x 91” x 99”)

7.5HP / 6P (5.625KW)DC 400W / Servo700 KW / Servo

5660 x 3700 x 2350 mm (223” x 146” x 93”)15000 Kgs (33000 Lbs)16500 Kgs (36300 Lbs)

7560 x 3700 x 2350 mm (298” x 146” x 93”)17000 Kgs (37400 Lbs)19000 Kgs (41800 Lbs)

Description Model

ESG-8200ASDⅡ

0.1 mm x 1 ; 0.1 mm x 2 ; 0.1 mm x 4 (optional)0.001 mm x 1 ; 0.001 mm x 2 ; 0.001 mm x 4 (optional)

ASDⅡ: 0.001~0.05 mm ; ASDⅡ: 0.001~0.009 mmJogging downfeed: 0.001 mm (0.25/10000”) ; Jogging step increment: 0.001~0.05 mm (1~25/10000”) ; ASDⅡ: 0.001~0.05

610 x 2060 mm (24” x 81”)2060 mm (81”)610 mm (24”)

600mm x 1000mm x 2pieces 2100 mm (82.5”)

2150 mm (84”)

720 mm ; 850 mm (optional)800mm x 750mm x 2pieces

1600 mm (63”)1650 mm (64.9”)

810 x 1550 mm (32” x 60”)1550 mm (60”)810 mm (32”)

5~30 m / min1~25 mm (0.04” ~ 1”)

25~280 mm / min (1” ~ 11” / min)

460 mm (18”) / min

6 mm (0.25”) / min

60HZ, 1750 R.P.M. ; 50HZ, 1450 R.P.M.standard : 10HP / 4P (7.5KW) ; optional : 15HP / 4P (11.25KW) ; 20HP / 4P (15KW) ; 25HP / 4P (18.75KW)

400 mm (16”)50 mm (2”) ; 65 mm (21/2”) (optional)

127 mm (5”)

0.1 mm x 1 / 0.1 mm x 2 / 0.1 mm x 4

0.001 mm x 1 / 0.001 mm x 2 / 0.001 mm x 4

18HP (13.5 KW) 22HP (13.5 KW)

5800 x 2290 x 2450 mm (229” x 91” x 99”) 4600 x 2290 x 2450 mm (181” x 91” x 99”)

1KW / Servo1KW / Servo

5660 x 3500 x 2350 mm (223” x 138” x 93”)13500 Kgs (29700 Lbs)15000 Kgs (33000 Lbs)

4900 x 3700 x 2350 mm (193” x 146” x 93”)13500 Kgs (29700 Lbs)15000 Kgs (33000 Lbs)

0.1 mm x 1 ; 0.1 mm x 2 ; 0.1 mm x 4 (optional)0.001 mm x 1 ; 0.001 mm x 2 ; 0.001 mm x 4 (optional)

ASDⅡ: 0.001~0.05 mm ; ASDⅡ: 0.001~0.009 mmJogging downfeed: 0.001 mm (0.25/10000”) ; Jogging step increment: 0.001~0.05 mm (1~25/10000”) ; ASDⅡ: 0.001~0.05

660 mm (25.98”)685 mm (26.96”)

860 mm (33.8”)885 mm (34.8”)

5HP / 6P (5.625KW) 7.5HP / 6P (5.625KW)

HIGH PRECISION SURFACE GRINDERS Innovation / Perfection / Technology / Value

High Precision SpindlePowered by V3 motor with firm support from 6 high precision angular contact ball bearings.Anti-Wearing SlidewaysThe oversized V-shaped slide ways with hydro-static system features low motion friction, no backlash and high durability.Bi-Directional Check ValveThe feedrate of longitudinal feed is controlled via unique check valves for stable motion control during grinding processes.

Artificial intelligence evolution• Z axis saddle cross movement is driven by an AC servo motor. Good for jog feed and constant feed

grinding. Speed control for rough and fine grinding, accomplishing high efficiency.

• Cross grinding distance and position can be set by servo motor via PLC fast memory.

The inner-ribbed cast iron features extraordinary rigidity for heavy duty performanceExtra Large Machine ColumnArtificial intelligence evolution• TD series: Minimum down feed value 1 µm. Position is settable for start point, fine grinding volume, target point, and rise up

point. Easy operation by digit display and touch screen panel.

• The Y axis is drive by AC servo motor for rapid up/down movement and for micro setting downfeed.

• The display window for Y axis position displays the spindle head position. Start grinding point, downfeed volume for rough grind-ing, fine grinding point, downfeed volume for fine grinding, target point, rise up point, and intermittent no feeding spark-out can be set on the panel.

ESG-2448TD

ESG-2460TD

ESG-2480CNCESG-24120TD

ESG-24120CNCESG-2480TD

ESG-2480CNC

600 x 3000 mm3060 mm610 mm

600 x 1000 mm x 3PCS3100 mm3150 mm

600 x 2000 mm2060 mm610 mm

600 x 1000 mm x 2PCS2100 mm2150 mm

60HZ, 5-25 m/min, 50HZ, 5-20 m/min1-25 mm660 mm

0.001-0.05 mm0.001-0.05 mm

460 mm6 mm5 mm

0.001 mm x 1/0.001 mm x 2/0.001 mm x 4 (TD) ; 0.0001 mm x 1/0.0001 mm x 10/0.0001 mm x 100 (CNC, ACUMENII)60HZ, 1750 rpm : 50HZ, 1450 rpm

Standard: 10HP/4P Optional: 15HP/4P ; 20HP/4P405 mm x 50 mm x 127 mm

7.5 HP/6P2KW2KW

720 mm ; 850 mm (Optional)

ESG-2460TDESG-2460CNC

600 x 1500 mm1560 mm610 mm

600 x 750 mm x 2PCS1600 mm1650 mm

ESG-2448TDESG-2448CNC

600 x 1200 mm1260 mm610 mm

600 x 1200 mm1300 mm1350 mm

Table SizeMax. grinding lengthMax. grinding widthMax. distance from table surface to spindle centerlineStandard magnetic chuck size

LongitudinalCrosswise

Max. travel, hydraulic

Max. travel, manual

Max. travel, infinitely variable

Auto. feed

Max. auto feed

Automatic infeed

Jog feed

Rapid travel, approx.

Slow travel, approx.

Handwheel revolution

Handwheel graduation

Speed

Power rating

O.D. x width x bore

Power rating

Power rating

Power rating

Net weight (kgs)

Gross weight (kgs)

L x W x H

7900 x 3500 x 2350 mm15000kgs16000kgs

18HP7700 x 2290 x 2450 mm

5900 x 3500 x 2350 mm14000kgs15000kgs

18HP5700 x 2290 x 2450 mm

4900 x 3500 x 2350 mm12500kgs13500kgs

18HP4700 x 2290 x 2450 mm

4300 x 3500 x 2350 mm11500kgs12500kgs

18HP4100 x 2290 x 2450 mm

Description Model

Longitudinal movement of table

Cross movement of saddle

Spindle motor

Standard wheelHydraulic motorCrossfeed motorElevating motorFloor space (L x W x H)

Total power, approximately (standard power rating)Packing dimensions

Grinding wheel vertical downfeed

Weight

TD: Smart PLC Control Grinder / CNC: Computer Control System