6
、
LUBRICATION
Serial
Parts
Lub. parts
Means
Oil type
Lub. Period
1
Change gear box
Change gears, oil
windows
Oil gun
Once per shift
2 Headstock
splash
60
days
3 Feeding
box
Gears, bearings
Oil rope
4 toolpost
5 Worktable
6 bedway
7 Tailstock
Leadscrew, guideway
Oil gun
Machine
oil
Once per shift
)
Before and after operation, all the lubrication points and surface
should be oiled.
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″
m m
CJM250
0.0
35 0.0
7
0.1
75
0.0
45 0.0
9
0.2
25
0.0
5
0.1
0
0.2
5
0.0
6
0.1
2
0.3
0
0.0
75 0.1
5
0.3
75
O
F
R
1
2
3
4
7
5
6
Pic 6
、
Lubrication
7
、
Electrical chart
U
PE
K1
K2
PE
PE
7
U2
23
24
13
14
A1
8
6
5
4
2
1
3
U1
V1
12 10
9
11
V2
plug
machine body
switch
L
N
motor
magnetic switch