TECHNICAL DETAILS  
MODEL
UNITS
TMT 400/600/800
TMT 1000/1200
SIZE & CAPACITY
Centre height
mm
130
155
Centre distance
mm
600/800
1000/1200
Max. grinding dia for efficiently standard
mm
125
125
WHEEL HEAD
Peripheral surface speed ( Two steps )
m/sec.
28
28
Clockwise
deg.
60
60
Counter clockwise
deg.
45
45
Grinding wheel (diameter x width x bore)
mm
350 x 40x 127
400 x 40 x 127
INFEED SYSTEM
Rapid Approach
mm
40
40
Increment infeed on dia
mm
0.005
0.005
Indeed with hand wheel
mm
60
60
* Indeed with hand wheel
mm
95
95
** Max. plunge depth on dia
mm
0.75
0.75
Infeed rate on dia varaible
mm/min
0.1 - 6
0.1 - 6
Spark off time
sec.
0 - 30
0 - 30
TABLE TRAVERSE
Max. Stroke
mm
650 - 850
1050 - 1250
Min stroke
mm
10
10
Feed rate
mm/min
30 - 4000
30 - 3500
Dwell at reversal
sec.
0 - 30
Swivel
deg.
-3 + 9
-3 + 6
* Feed rate in steps
6
6
WORK HEAD
 Live & dead centre type counter clockwise
deg.
90
90
Taper bore
M T
3
4
spindle speed 6 steps
RPM
45 - 250
45 - 250
** Steplessly varaible 
RPM
30 - 500
30 - 500
TAIL STOCK
 Adjustable pressure, taper bore
M T
3
4
Quill travel
mm
25
25
 ELECTRICAL MOTORS
Wheel head
kw.
2.2
3.7
Work head
kw.
0.75

0.75
Internal grinding
kw.
0.75
0.75
Hydraulic pump motor
kw.
0.75
0.75
Coolant pump
kw.
0.10
0.10
* Table feed
kw.
0.37
0.37
INTERNAL GRINDING ATTACHMENT
Spindle housing bore
mm
80
80
Standard spindle dia
mm
60 x 250
60 x 250
Spindle speed standard
RPM
18000
18000
FLOOR AREA
Width
mm
1500
1500
Length
mm
3350 / 3750
4250 / 4650