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本系列缸是由14種缸徑,分別按四種速比組成28種規(guī)格的單活塞雙作用差動油缸。另外缸頭法蘭式、中間耳軸安裝式和底座安裝式三種還可做成雙活塞桿雙作用等速油缸,再加上無端部緩沖和兩端部有緩沖與上述 28 種規(guī)格組成384個品種。特別適合于環(huán)境惡劣、重載的工作狀態(tài)下,廣泛應用于鋼鐵、鑄造、鍛造及機械制造等工業(yè)部門。工作壓力25Mpa、35Mpa,環(huán)境溫度-30℃~100℃。
● 型號說明
● 技術參數
250 |
350 |
缸徑D |
桿徑d |
速比Ψ |
D/d |
√ |
40 |
20 |
1.3 |
40/20 |
|
√ |
√ |
28 |
2 |
40/28 |
|
√ |
50 |
28 |
1.4 |
50/28 |
|
√ |
√ |
35 |
2 |
50/35 |
|
√ |
63 |
35 |
1.4 |
63/35 |
|
√ |
√ |
45 |
2 |
63/45 |
|
√ |
80 |
45 |
1.4 |
80/45 |
|
√ |
√ |
55 |
2 |
80/55 |
|
√ |
100 |
55 |
1.4 |
100/55 |
|
√ |
√ |
70 |
2 |
100/70 |
|
√ |
125 |
70 |
1.4 |
125/70 |
|
√ |
√ |
90 |
2 |
125/90 |
|
√ |
140 |
90 |
1.6 |
140/90 |
|
√ |
√ |
100 |
2 |
140/100 |
250 |
350 |
缸徑D |
桿徑d |
速比Ψ |
D/d |
√ |
160 |
100 |
1.6 |
160/100 |
|
√ |
√ |
110 |
2 |
160/110 |
|
√ |
180 |
110 |
1.6 |
180/110 |
|
√ |
√ |
125 |
2 |
180/125 |
|
√ |
200 |
125 |
1.6 |
200/125 |
|
√ |
√ |
140 |
2 |
200/140 |
|
√ |
220 |
140 |
1.6 |
220/140 |
|
√ |
√ |
160 |
2 |
220/160 |
|
√ |
250 |
160 |
1.6 |
250/160 |
|
√ |
√ |
180 |
2 |
250/180 |
|
√ |
280 |
180 |
1.6 |
280/180 |
|
√ |
√ |
200 |
2 |
280/200 |
|
√ |
320 |
200 |
1.6 |
320/200 |
|
√ |
√ |
220 |
2 |
320/220 |
缸徑 D |
桿徑 d |
速比 Ψ |
活塞面積cm² |
理論輸出力KN |
最大行程 |
||||||||||
無桿腔 |
有桿腔 |
5MPa |
10MPa |
25MPa |
35MPa |
||||||||||
推力 |
拉力 |
推力 |
拉力 |
推力 |
拉力 |
推力 |
拉力 |
||||||||
40 |
20 |
1.3 |
12.56 |
9.42 |
6.28 |
4.71 |
12.56 |
9.42 |
31.40 |
23.55 |
43.98 |
32.90 |
2000 |
||
28 |
2 |
6.40 |
3.20 |
6.40 |
16.00 |
22.40 |
|||||||||
50 |
28 |
1.4 |
19.63 |
13.47 |
9.82 |
6.74 |
19.64 |
13.48 |
49.10 |
33.70 |
68.72 |
47.18 |
3000 |
||
35 |
2 |
9.45 |
4.73 |
9.46 |
23.65 |
33.07 |
|||||||||
63 |
35 |
1.4 |
31.17 |
20.99 |
15.58 |
10.50 |
31.17 |
21.00 |
77.90 |
52.50 |
109.1 |
73.50 |
4000 |
||
45 |
2 |
15.27 |
7.63 |
15.26 |
38.15 |
53.04 |
|||||||||
80 |
45 |
1.4 |
50.26 |
34.36 |
25.13 |
17.18 |
50.27 |
34.36 |
125.65 |
85.90 |
175.90 |
120.26 |
6000 |
||
55 |
2 |
25.63 |
12.82 |
25.64 |
64.10 |
89.70 |
|||||||||
100 |
55 |
1.4 |
78.54 |
53.91 |
39.27 |
26.95 |
78.54 |
53.90 |
196.35 |
134.75 |
274.90 |
188.65 |
8000 |
||
70 |
2 |
40.06 |
20.03 |
40.06 |
100.15 |
140.20 |
|||||||||
125 |
70 |
1.4 |
122.72 |
84.24 |
61.35 |
42.10 |
122.70 |
84.20 |
306.75 |
210.50 |
429.50 |
294.70 |
8000 |
||
90 |
2 |
59.10 |
29.55 |
59.10 |
147.75 |
206.90 |
|||||||||
140 |
90 |
1.6 |
153.94 |
90.32 |
76.95 |
45.15 |
153.90 |
90.30 |
384.75 |
225.75 |
538.70 |
316.05 |
10000 |
||
100 |
2 |
75.40 |
37.70 |
75.40 |
188.40 |
263.90 |
|||||||||
160 |
100 |
1.6 |
201.06 |
122.50 |
100.50 |
61.25 |
201.00 |
122.50 |
502.50 |
306.25 |
703.50 |
428.75 |
|||
110 |
2 |
106.00 |
53.00 |
106.00 |
265.00 |
371.00 |
|||||||||
180 |
110 |
1.6 |
254.47 |
159.43 |
127.23 |
79.70 |
254.47 |
159.40 |
636.17 |
398.87 |
890.60 |
557.90 |
|||
125 |
2 |
131.75 |
65.87 |
131.75 |
329.87 |
460.90 |
|||||||||
200 |
125 |
1.6 |
314.16 |
191.40 |
157.05 |
95.70 |
314.10 |
191.40 |
785.25 |
478.50 |
1099 |
669.90 |
|||
140 |
2 |
160.20 |
80.10 |
160.20 |
400.50 |
560.70 |
|||||||||
220 |
140 |
1.6 |
380.13 |
229.19 |
190.00 |
113.00 |
380.10 |
226.20 |
950.33 |
565.47 |
1330 |
791.00 |
|||
160 |
2 |
179.07 |
89.53 |
179.00 |
447.60 |
626.50 |
|||||||||
250 |
160 |
1.6 |
490.87 |
289.80 |
245.40 |
144.90 |
490.87 |
289.80 |
1227.2 |
724.50 |
1715 |
1014.3 |
|||
180 |
2 |
236.40 |
118.20 |
236.40 |
591.00 |
826.00 |
|||||||||
280 |
180 |
1.6 |
615.75 |
361.28 |
307.80 |
180.60 |
615.75 |
361.30 |
1539.4 |
903.20 |
2155 |
1264.2 |
|||
200 |
2 |
301.59 |
150.80 |
301.60 |
754.00 |
1056.0 |
|||||||||
320 |
200 |
1.6 |
804.25 |
490.08 |
402.10 |
245.00 |
804.20 |
490.00 |
2010.0 |
1225.2 |
2814.8 |
1715.0 |
|||
220 |
2 |
424.11 |
212.00 |
424.00 |
1060.3 |
1484.0 |
● 工作條件
工作壓力:CD/CG250 25Mpa CD/CG350 35Mpa
工作溫度:-30℃~+100℃
工作介質:礦物油、磷酸酯和水-乙二醇
運行速度:0.5m/s(采用特殊密封可達15)
介質粘度:2.8~380cst
● 安裝形式
● 安裝尺寸:(單位:mm)
缸徑D |
40 |
50 |
63 |
80 |
100 |
125 |
140 |
160 |
180 |
200 |
220 |
250 |
280 |
320 |
||||||
桿徑d |
20/28 |
28/35 |
35/45 |
45/55 |
55/70 |
70/90 |
90/100 |
100/110 |
110/125 |
125/140 |
140/160 |
160/180 |
180/200 |
200/220 |
||||||
D1 |
55 |
68 |
75 |
95 |
115 |
135 |
155 |
180 |
200 |
215 |
245 |
280 |
305 |
340 |
||||||
CD250A、CD250B |
D2 |
A |
M18X2 |
M24X2 |
M30X2 |
M39X3 |
M50X3 |
M64X3 |
M80X3 |
M90X3 |
M100X3 |
M110X4 |
M120X4 |
M120X4 |
M150X4 |
M160X4 |
||||
G |
M16X1.5 |
M22X1.5 |
M28X1.5 |
M35X1.5 |
M45X1.5 |
M58X1.5 |
M65X1.5 |
M80X2 |
M100X2 |
M110X2 |
M120X3 |
M120X3 |
M130X3 |
— |
||||||
D5 |
85 |
105 |
120 |
135 |
165 |
200 |
220 |
265 |
290 |
310 |
355 |
395 |
430 |
490 |
||||||
D7 |
25 |
30 |
35 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
110 |
120 |
140 |
||||||
D9 |
01 |
1/2” BSP |
3/4” BSP |
1”BSP |
11/4” BSP |
11/2” BSP |
||||||||||||||
02 |
M22X1.5 |
M22X1.5 |
M27X2 |
M27X2 |
M33X2 |
M42X2 |
M42X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
||||||
L |
252 |
265 |
302 |
330 |
385 |
447 |
490 |
550 |
610 |
645 |
750 |
789 |
884 |
980 |
||||||
L1 |
17 |
21 |
25 |
15.5 |
33 |
32 |
37/33 |
40 |
40/37 |
40 |
25 |
25 |
35 |
40 |
||||||
L2 |
54 |
58 |
67 |
65 |
85 |
97 |
105 |
120 |
130 |
135 |
155 |
165 |
170 |
195 |
||||||
L3 |
AA |
30 |
35 |
45 |
55 |
75 |
95 |
110 |
120 |
140 |
150 |
160 |
160 |
190 |
200 |
|||||
GG |
16 |
22 |
28 |
35 |
45 |
58 |
65 |
80 |
100 |
110 |
120 |
120 |
130 |
— |
||||||
L7 |
32.5 |
37.5 |
45 |
52.5/50 |
60 |
70 |
75 |
85 |
90 |
115 |
125 |
140 |
150 |
175 |
||||||
L8 |
27.5 |
32.5 |
40 |
50 |
62.5 |
70 |
82 |
95 |
113 |
125 |
142.5 |
160 |
180 |
200 |
||||||
L10 |
76 |
80 |
89.5 |
86 |
112.5 |
132 |
145 |
160 |
175 |
180 |
225 |
235 |
270 |
295 |
||||||
L11 |
8 |
10 |
12 |
12 |
16 |
— |
— |
— |
— |
— |
— |
— |
— |
— |
||||||
L12 |
20.5 |
20.5 |
22.5 |
32.5 |
32.5 |
35 |
40 |
40 |
55 |
40 |
70 |
70 |
99 |
100 |
||||||
L14 |
23 |
28 |
30 |
35 |
40 |
50 |
55 |
60 |
65 |
70 |
80 |
80 |
90 |
110 |
||||||
H |
45 |
55 |
63 |
70 |
82.5 |
103 |
112.5 |
132.5 |
147.5 |
157.5 |
180 |
200 |
220 |
250 |
||||||
R |
27.5 |
32.5 |
40 |
50 |
62.5 |
65 |
77 |
88 |
103 |
115 |
132.5 |
150 |
170 |
190 |
||||||
R1 |
7/16 |
2/14 |
2/9 |
1.5/5 |
-/11.5 |
4/- |
— |
27.5/- |
18/- |
20/- |
— |
— |
— |
— |
||||||
CD250B |
L13 |
20 |
22 |
25 |
28 |
35 |
44 |
49 |
55 |
60 |
70 |
70 |
70 |
85 |
90 |
|||||
CD250A CD250B |
系數X |
5 |
7.5 |
13 |
18 |
34 |
76 |
99 |
163 |
229 |
275 |
417 |
571 |
712 |
1096 |
|||||
系數Y |
0.011/0.015 |
0.015/0.019 |
0.020/0.024 |
0.030/0.039 |
0.050/0.060 |
0.078/0.092 |
0.105/0.122 |
0.136/0.156 |
0.170/0.192 |
0.220/0.246 |
0.262/0.299 |
0.346/0.387 |
0.378/0.434 |
0.510/0.562 |
||||||
重量kg |
M=X+Y×S |
● 安裝形式
缸徑D |
40 |
50 |
63 |
80 |
100 |
125 |
140 |
160 |
180 |
200 |
220 |
250 |
280 |
320 |
||
桿徑d |
20/28 |
28/35 |
35/45 |
45/55 |
55/70 |
70/90 |
90/100 |
100/110 |
110/125 |
125/140 |
140/160 |
160/180 |
180/200 |
200/220 |
||
CD250C, CD250D |
D2 |
A |
M18X2 |
M24X2 |
M30X2 |
M39X3 |
M50X3 |
M64X3 |
M80X3 |
M90X3 |
M100X3 |
M110X4 |
M120X4 |
M120X4 |
M150X4 |
M160X4 |
G |
M16X1.5 |
M22X1.5 |
M28X1.5 |
M35X1.5 |
M45X1.5 |
M58X1.5 |
M65X1.5 |
M80X2 |
M100X2 |
M110X2 |
M120X3 |
M120X3 |
M130X3 |
— |
||
D7 |
01 |
1/2 ”BSP |
3/4”BSP |
1 ”BSP |
1 1/4”BSP |
1 1/2”BSP |
||||||||||
02 |
M22X1.5 |
M22X1.5 |
M27X2 |
M27X2 |
M33X2 |
M42X2 |
M42X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
M48X2 |
||
D8 |
108 |
130 |
155 |
170 |
205 |
245 |
265 |
325 |
360 |
375 |
430 |
485 |
520 |
600 |
||
D9 |
130 |
160 |
185 |
200 |
245 |
295 |
315 |
385 |
420 |
445 |
490 |
555 |
590 |
680 |
||
L3 |
A |
30 |
35 |
45 |
55 |
75 |
95 |
110 |
120 |
140 |
150 |
160 |
160 |
190 |
200 |
|
G |
16 |
22 |
28 |
35 |
45 |
58 |
65 |
80 |
100 |
110 |
120 |
120 |
130 |
|||
d1 |
9.5 |
11.5 |
14 |
14 |
18 |
22 |
22 |
28 |
30 |
33 |
33 |
39 |
39 |
45 |
||
Ri(A10/B10) |
7/16 |
2/14 |
2/9 |
1.5/5 |
-/11.5 |
4/- |
— |
27.5/- |
18/- |
20/- |
— |
— |
— |
— |
||
H |
45 |
55 |
63 |
70 |
82.5 |
103 |
112.5 |
132.5 |
147.5 |
157. 5 |
180 |
200 |
220 |
250 |
||
CD250C |
D1 |
90 |
110 |
130 |
145 |
175 |
210 |
230 |
275 |
300 |
320 |
370 |
415 |
450 |
510 |
|
D5 |
85 |
105 |
120 |
135 |
165 |
200 |
220 |
265 |
290 |
310 |
355 |
395 |
430 |
490 |
||
L |
268 |
278 |
324 |
325 |
405 |
474 |
520 |
585 |
635 |
665 |
780 |
814 |
905 |
1000 |
||
L1 |
5 |
5 |
5 |
5 |
5 |
5(10) |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
||
L2 |
19 |
23 |
27 |
25 |
35 |
37 |
45 |
50 |
50 |
50 |
60 |
70 |
65 |
65 |
||
L9 |
49 |
53 |
62 |
60 |
80 |
87 |
95 |
110 |
120 |
125 |
145 |
155 |
160 |
185 |
||
L13 |
27 |
27 |
27.5 |
26 |
32.5 |
45 |
50 |
50 |
55 |
55 |
80 |
80 |
110 |
110 |
||
L11 |
27 |
27 |
27.5 |
30 |
32.5 |
35 |
45 |
50 |
55 |
45 |
80 |
80 |
109 |
110 |
||
CD250D |
D1 |
55 |
68 |
75 |
95 |
115 |
135 |
155 |
180 |
200 |
215 |
245 |
280 |
305 |
340 |
|
D5 |
90 |
110 |
130 |
145 |
175 |
210 |
230 |
275 |
300 |
320 |
370 |
415 |
450 |
510 |
||
L |
256 |
264 |
297 |
315 |
375 |
432 |
475 |
535 |
585 |
615 |
720 |
744 |
839 |
935 |
||
L1 |
8 |
10 |
12 |
12 |
16 |
— |
||||||||||
L2 |
17 |
21 |
25 |
15.5 |
33 |
32 |
37/33 |
40 |
40/37 |
40 |
25 |
25 |
35 |
40 |
||
L4 |
54 |
58 |
67 |
65 |
85 |
97 |
105 |
120 |
130 |
135 |
155 |
165 |
170 |
195 |
||
L8 |
5 |
5 |
5 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
||
L9 |
30 |
30 |
35 |
35 |
45 |
50 |
50 |
60 |
70 |
75 |
85 |
85 |
95 |
120 |
||
L12 |
76 |
80 |
89.5 |
86 |
112.5 |
132 |
145 |
160 |
175 |
180 |
225 |
235 |
270 |
295 |
||
L13 |
27 |
27 |
27.5 |
35 |
37.5 |
40 |
50 |
50 |
55 |
50 |
80 |
80 |
109 |
110 |
||
CD250C |
系數X |
8 |
12 |
20 |
23 |
41 |
95 |
120 |
212 |
273 |
334 |
485 |
643 |
784 |
1096 |
|
CD250D |
系數X |
9 |
13 |
22 |
26 |
48 |
95 |
120 |
212 |
273 |
334 |
485 |
643 |
784 |
1263 |
|
CD250C CD250D |
系數Y |
0.11/0.015 |
0.015/ 0.019 |
0.020/ 0.024 |
0.030/ 0.039 |
0.050/ 0.060 |
0.078/ 0.092 |
0.105/ 0.122 |
0.136/ 0.156 |
0.170/ 0.192 |
0.220/ 0.246 |
0.262/ 0.299 |
0.346/ 0.387 |
0.378/ 0.434 |
0.510/0.562 |
|
重量kg |
M=X+Y×S |
● 安裝形式
CD250E 中間銷軸
CD250F 底座安裝
● 安裝尺寸(單位:mm)
缸徑 D |
40 |
50 |
63 |
80 |
100 |
125 |
140 |
160 |
180 |
200 |
220 |
250 |
280 |
320 |
||
桿徑 d |
20/28 |
28/35 |
35/45 |
45/55 |
55/70 |
70/90 |
90/100 |
100/110 |
110/125 |
125/140 |
140/160 |
160/180 |
180/200 |
200/220 |
||
CD250E.F |
D1 |
55 |
68 |
75 |
95 |
115 |
135 |
155 |
180 |
200 |
215 |
245 |
280 |
305 |
340 |
|
D2 |
A |
M18X2 |
M24X2 |
M30X2 |
M39X3 |
M50X3 |
M64X3 |
M80X3 |
M90X3 |
M100X3 |
M110X4 |
M120X4 |
M120X4 |
M150X4 |
M160X4 |
|
G |
M16X1.5 |
M22X1.5 |
M28X1.5 |
M35X1.5 |
445X1.5 |
M58X1.5 |
M65X1.5 |
M80X2 |
M100X2 |
M110X4 |
M120X3 |
M120X3 |
M130X3 |
— |
||
D5 |
85 |
105 |
120 |
135 |
165 |
200 |
220 |
265 |
290 |
310 |
355 |
395 |
430 |
490 |
||
D7 |
01 |
1/2 ”BSP |
3/4”BSP |
1 ”BSP |
1 1/4”BSP |
1 1/2”BSP |
||||||||||
02 |
M22X1.5 |
M27X2 |
M33X2 |
M42X2 |
M48X2 |
|||||||||||
L1 |
17 |
21 |
25 |
15.5 |
33 |
32 |
37/33 |
40 |
40/37 |
40 |
25 |
25 |
35 |
40 |
||
L2 |
A |
30 |
35 |
45 |
55 |
75 |
95 |
110 |
120 |
140 |
150 |
160 |
160 |
190 |
200 |
|
G |
16 |
22 |
28 |
35 |
45 |
58 |
65 |
80 |
100 |
110 |
120 |
120 |
130 |
—— |
||
L3 |
54 |
58 |
67 |
65 |
85 |
97 |
105 |
120 |
130 |
135 |
155 |
165 |
170 |
195 |
||
L13 |
76 |
80 |
89.5 |
86 |
112.5 |
132 |
145 |
160 |
175 |
180 |
225 |
235 |
270 |
295 |
||
L14 |
27 |
27 |
27.5 |
30 |
32.5 |
35 |
45 |
50 |
55 |
45 |
80 |
80 |
109 |
110 |
||
CD250E |
D8 |
30 |
30 |
35 |
40 |
50 |
60 |
65 |
75 |
85 |
90 |
100 |
110 |
130 |
160 |
|
L |
268 |
278 |
324 |
325 |
405 |
474 |
520 |
585 |
635 |
665 |
780 |
814 |
905 |
1000 |
||
L7 |
35 |
35 |
40 |
45 |
55 |
65 |
70 |
80 |
95 |
95 |
110 |
125 |
145 |
175 |
||
L10 |
136 |
143.5 |
162 |
170 |
201 |
237 |
260 |
292.5 |
317.5 |
332.5 |
390 |
407 |
452 |
500 |
||
L11 |
8 |
?10 |
12 |
12 |
16 |
— |
— |
|||||||||
L15 |
95-0.2 |
115-0.5 |
130-0.2 |
145-0.2 |
175-0.2 |
210-0.5 |
230-0.5 |
275-0.5 |
300-0.5 |
320-0.5 |
370-0.5 |
410-0.5 |
450-0.5 |
510-0.5 |
||
L16 |
20 |
20 |
20 |
25 |
30 |
40 |
42.5 |
52.5 |
55 |
55 |
60 |
65 |
70 |
90 |
||
R |
1.6 |
1.6 |
2 |
2 |
2 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
||
系數X |
7 |
10 |
17.5 |
20 |
35 |
81 |
104 |
165 |
248 |
282 |
444 |
591 |
745 |
1138 |
||
CD250F |
L0 |
226 |
234 |
262 |
275 |
325 |
377 |
420 |
475 |
515 |
535 |
635 |
659 |
744 |
815 |
|
L6 |
30 |
35 |
40 |
55 |
65 |
60 |
65 |
75 |
80 |
90 |
904 |
100 |
110 |
120 |
||
L7 |
12.5 |
12.5 |
15 |
27.5 |
25 |
30 |
32.5 |
37.5 |
40 |
45 |
47 |
50 |
55 |
60 |
||
L8 |
106.5 |
110.5 |
127 |
135 |
165 |
192 |
207.5 |
232.5 |
250 |
260 |
307 |
320 |
370 |
400 |
||
L9 |
55 |
57 |
70 |
55 |
75 |
90 |
105 |
120 |
135 |
145 |
166 |
174 |
165 |
200 |
||
L18 |
110 |
130 |
150 |
170 |
205 |
255 |
280 |
330 |
360 |
385 |
445 |
500 |
530 |
610 |
||
L19 |
135 |
155 |
180 |
210 |
250 |
305 |
340 |
400 |
440 |
465 |
530 |
600 |
630 |
730 |
||
d1 |
11 |
11 |
14 |
18 |
22 |
25 |
28 |
31 |
37 |
37 |
45 |
52 |
52 |
62 |
||
h2/h3 |
26/45 |
3V55 |
37/65 |
42/70 |
52/85 |
60/105 |
65/115 |
70/135 |
80/150 |
85/160 |
95/185 |
110/205 |
125/225 |
140/255 |
||
h4 |
90 |
110 |
128 |
140 |
167.5 |
208 |
227.5 |
265.5 |
297.5 |
317.5 |
365 |
405 |
445 |
505 |
||
系數X |
7 |
10 |
17.5 |
20 |
35 |
85 |
111 |
184 |
285 |
302 |
510 |
589 |
816 |
1171 |
||
CD250E CD250F |
系數Y |
0.011/ 0.015 |
0.015/ 0.019 |
0.020/ 0.024 |
0.030/ 0.039 |
0.050/ 0.060 |
0.078/ 0.092 |
0.105/ 0.122 |
0.136/ 0.156 |
0.170/ 0.192 |
0.220/ 0.246 |
0.262/ 0.299 |
0.346/ 0.387 |
0.387/ 0.434 |
0.510/ 0.562 |
|
重量Kg |
M=X+Y+S |
關鍵詞:
超凡閥門