缸筒是液壓缸的主體，其內孔一般采用鏜削、鉸孔、滾壓或珩磨等精密加工工藝制造，使活塞及其密封件、支承件能順利滑動，從而保證密封效果，減少磨損；缸筒要承受很大的液壓力，因此，應有足夠的強度和剛度。
液壓油缸筒規格表：
|
內徑
mm
|
外徑
mm
|
壁厚
mm
|
單重kg/mm
|
內徑
mm
|
外徑
mm
|
壁厚
mm
|
單重kg/mm
|
|
63
|
73
|
5
|
8.38
|
110
|
127
|
8.5
|
24.84
|
|
63
|
74
|
5.5
|
9.29
|
110
|
133
|
11.5
|
34.46
|
|
63
|
76
|
6.5
|
11.14
|
125
|
137
|
6
|
19.38
|
|
63
|
80
|
8.5
|
15
|
125
|
140
|
7.5
|
24.51
|
|
70
|
80
|
5
|
9.25
|
125
|
145
|
10
|
33.29
|
|
70
|
82
|
6
|
11.245
|
125
|
146
|
10.5
|
30.09
|
|
70
|
83
|
6.5
|
12.26
|
125
|
152
|
13.5
|
46.12
|
|
75
|
90
|
7.5
|
15.258
|
140
|
152
|
6
|
21.6
|
|
80
|
90
|
5
|
10.48
|
140
|
159
|
9.5
|
35.03
|
|
80
|
92
|
6
|
12.73
|
140
|
168
|
14
|
52.167
|
|
80
|
95
|
7.5
|
16.18
|
150
|
180
|
15
|
61.03
|
|
80
|
100
|
10
|
22.194
|
150
|
194
|
22
|
93.31
|
|
80
|
102
|
11
|
24.685
|
160
|
180
|
10
|
41.92
|
|
85
|
102
|
8.5
|
19.6
|
160
|
184
|
12
|
50.9
|
|
90
|
102
|
6
|
14.204
|
160
|
190
|
15
|
64.73
|
|
90
|
104
|
7
|
16.74
|
160
|
194
|
17
|
74.2
|
|
90
|
105
|
7.5
|
18.03
|
180
|
203
|
11.5
|
54.31
|
|
90
|
107.5
|
8.75
|
21.44
|
180
|
210
|
15
|
72.13
|
|
90
|
108
|
9
|
21.97
|
180
|
219
|
19.5
|
95.39
|
|
100
|
111
|
5.5
|
14.31
|
200
|
230
|
15
|
79.53
|
|
100
|
114
|
7
|
18.47
|
200
|
235
|
17.5
|
93.86
|
|
100
|
118
|
9
|
24.19
|
200
|
245
|
22.5
|
123.45
|
|
100
|
121
|
10.5
|
28.61
|
210
|
240
|
15
|
83.23
|
|
100
|
127
|
13.5
|
37.79
|
220
|
252
|
16
|
93.12
|
|
100
|
110
|
5
|
12.95
|
220
|
273
|
26.5
|
161.08
|
|
70
|
85
|
7.5
|
14.33
|
250
|
299
|
24.5
|
165.84
|
|
油缸缸筒常用規格尺寸材質10#
