QZ3-Three-jaw front-mounted pneumatic chuck Product features： 1.The connection between the chuck and the spindle conforms to national standards (short-barrel connection method). The user only needs to prepare the connecting flange that matches the machine tool and the chuck, without having to change the structure of the machine tool during installation. 2.The entire installation process is quite simple.The chuck body is a cylinder with a piston and an inverted valve inside, which realizes the pressure holding function for a long time (more than 24 hours), and realizes clamping and decompression movement through the rotating air inlet on the side. The machine tool will not work until the air source is cut off. 3.The chuck has the advantages of light weight, large aperture, large stroke and high speed, and is suitable for lathes, threaded machine tools and welding equipment.
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性能参数 |
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|
规格 |
爪行程（直径） |
最大夹紧力(KN) |
许用压力 (Map） |
极限转速(r/min) |
夹紧范围 |
撑紧范围 |
净重 ( kg) |
改前穿 |
|
QZ3-03 |
3.2 |
3.2 |
0.4~0.9 |
4200 |
1.5~80 |
20-90 |
4.2 |
N |
|
QZ3-05 |
3.7 |
15 |
0.4~0.9 |
2850 |
2-130 |
20-140 |
14.2 |
N |
|
QZ3-06 |
4.2 |
28 |
0.4~0.9 |
2300 |
2-170 |
20-180 |
24.2 |
N |
|
QZ3-08 |
4.7 |
41.7 |
0.4~0.9 |
2000 |
5-210 |
20-240 |
35.3 |
Y |
|
QZ3-10 |
5.4 |
58.2 |
0.4~0.9 |
1600 |
10-260 |
30-280 |
48.5 |
Y |
|
QZ3-12 |
8.5 |
86.8 |
0.4~0.9 |
1200 |
60-350 |
40-360 |
95.8 |
Y |
|
QZ3-15 |
12.7 |
82 |
0.4~0.9 |
750 |
10-410 |
50-410 |
164 |
Y |
|
QZ3-20 |
16.4 |
128 |
0.4~0.9 |
650 |
20-510 |
50-510 |
274 |
Y |
|
QZ3-24 |
16.4 |
191 |
0.4~0.9 |
500 |
20-650 |
80-610 |
445 |
Y |
尺寸参数
|
规格 |
D |
D1 |
D2 |
D3 |
D4 |
d |
H |
H1 |
H2 |
h |
z-d |
|
QZ3-03 |
88 |
110 |
82 |
66 |
55 |
12 |
106 |
85 |
36 |
3 |
3-M6 |
|
QZ3-05 |
135 |
175 |
131 |
108 |
95 |
25 |
133 |
102 |
42 |
5 |
3-M8 |
|
QZ3-06 |
175 |
219 |
171 |
142 |
130 |
35 |
143 |
107 |
42 |
5 |
3-M8 |
|
QZ3-08 |
214 |
258 |
210 |
180 |
165 |
52 |
155 |
115 |
42 |
5 |
3-M10 |
|
QZ3-10 |
256 |
300 |
252 |
226 |
206 |
80 |
166 |
122 |
42 |
5 |
3-M12 |
|
QZ3-12 |
325 |
373 |
321 |
290 |
270 |
130 |
213 |
159 |
45 |
5 |
6-M12 |
|
QZ3-15 |
400 |
448 |
396 |
368 |
340 |
170 |
260 |
194 |
54 |
5 |
3-M16 |
|
QZ3-20 |
500 |
520 |
500 |
465 |
440 |
225 |
314 |
241 |
52 |
5 |
3-M16 |
|
QZ3-24 |
630 |
630 |
630 |
595 |
560 |
300 |
341 |
269 |
23 |
5 |
3-M16 |
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