STANDARD FEATURES:

 

-On ASDlll 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 and clear digital display & touch control panel for easy learning and operation

 

-Vertical feed powered by dual motors, AC motor for rapid up / down and stepping motor for micro downfeed positioning, slow auto downfeed and slow up / down

 

-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 powered by DC servo motor, allows step feed and continuous infeed grinding

 

-The speed of wheel dressing can be adjusted on the control panel

 

-High quality, ribbed, cast iron table, saddle and base

 

-All slideways and screws are fully oiled by an automatic continuous lubrication system to minimize wear on slideways & screws

 

-High Grade Anti-Wear Slideways... The saddle rides on precision, hand-scraped double V ways, and the table rides on precision hand-scraped V and flat ways coated with "TURCITE-B"

 

-Precision spindle cartridge, supported by preloaded precision angular contact ball bearings and one NN type roller bearing on 618 & 818 models

 

-Ballscrew for cross travel, powered by DC servo motor

 

 

SPECIFICATIONS:

 

Table Size .................................................. 8" x 18" (203 x 460mm)

Max. grinding length (longitudinal) ......................... 19" (480mm)

Max. grinding width (crosswise) ............................. 9" (228mm)

Max. distance from table surface to spindle centerline

 Standard ................................................... 18" (460mm)

 Optional ................................................... -

Standard magnetic chuck size ................................ 8" x 18" (200 x 450mm)

 

Longitudinal movement of table

Max. travel (hydraulic) ..................................... 19" (480mm)

Max. travel (manual) ........................................ 20" (510mm)

Table speed infinitely variable ............................. .196"-.984"/min. (5-25m/min.)

 

Crossfeed transverse travel

Auto transverse increment ................................... .04 - .4" (1-10mm)

Auto constant feeding speed ................................. .79"-12.6" (20-320mm)/min.

Max. auto transverse travel ................................. 9.25" (235mm)

Max. manual transverse travel ............................... 9.84" (250mm)

Handwheel per revolution .................................... 0.2" (5mm)

Handwheel per graduation .................................... 0.0008" (0.02mm)

 

Wheelhead vertical downfeed

Automatic infeed ............................................ .00005"-.0025" (0.001 - 0.05mm)

Step feed (JOG) ............................................. .00004" (0.001mm)

Rapid travel approx. ........................................ 10"(250mm)/min

Slow travel, approx. ........................................ .236"(6mm)/min

*Minimum display value ...................................... .00004" (.001mm)

 

Grinding spindle drive

Speed (rpm) ................................................. 3450

Power rating ................................................ 2 Hp (1.5kw)

Standard grinding wheel

 Diameter ................................................... 8" (203mm)

 Width ...................................................... .5" (12.7mm) max .75" (19mm)

 Bore ....................................................... 1.25" (31.75mm)

Hydraulic motor (power rating) .............................. 1 Hp (.75kw)

Crossfeed motor (power rating) .............................. 350W

Elevating motor (power rating) .............................. 40W

Total space required (LxWxH) ................................ 71" x 50.6" x 66" (1810 x 1285 x 1680mm)

Rated power, approx. ........................................ 3 Hp (2.3kw)

Packing dimensions .......................................... 75" x 56" x 76" (1890 x 1430 x 1930mm)

 

Weight

Net weight .................................................. 2,657 lbs (1205kg)

Gross weight ................................................ 3,031 lbs (1375kg)

 

*ADSIII models have no elevating handwheel but jog buttons per revolution or graduations.

 

 

 

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