650
950
200 150
140
Pic. 3、Assembly positions of the lathe
5、OPERATIO AND MAINTENANCE
1
2
C
B
A
1
2
3
4
5
A B C A B C A B C
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
0.50 1.00 2.50
0.40
0.35
0.30
0.25
0.80
0.70
0.60
0.50
2.00
1.75
1.50
1.25
48 24
60 30 12
80 40 16
96 48
mm n/1″
mm
CJM250
0.0350.07 0.175
0.0450.09 0.225
0.05 0.10 0.25
0.06 0.12 0.30
0.0750.15 0.375
O
F R
1 2 3 4 5 6 7 8 9 10 11 12 13
Pic 4、Operation system
z Operation:
) Headstock:
Trip handle 2,making the arrow aiming at the tablet, shows the chosen speed.
Handle 3 is forward/reverse feeding handle, the toolpost shall move as per
showing.
) Feeding box:
Change the position of handles 1 and 4 to get necessary threads as per the
indication shown on the Feeding & Threading Tablet.