PU series cam indexer
Paradex Model，It consists of 2 plate cams fixed to the input shaft and a spider that supports the cam follower to the output shaft. This indexing drive has a plane cam mechanism designed so that the follower contacting the 2 plate cams on the input side serves to transmit rotation to the spider of the output shaft. Best suited for driving conveyors moving at large feed pitches or for intermittent indexing that stops at comparatively long intervals. The another is 3 plate cams designed as heavy load type. It more suits for conveyor rapid moving, stop at more long intervals and larger feed pitches.
Product Details
|
PU series specifications |
Details |
|
Distance between out and in shaft/mm |
50 |
60 |
65 |
80 |
100 |
125 |
150 |
175 |
225 |
250 |
320 |
400 |
|
Diameter of output shaft φ(mm) |
16 |
14 |
20 |
25 |
30 |
35 |
45 |
50 |
65 |
70 |
90 |
100 |
|
Number of divisions (number of stations) |
1，2，3，4，5，6，8 |
|
Drive angle (deg) |
90°,120°,150°,180°,210°,240°,270°,300°,310°,330°,360° |
|
Input shaft speed (rpm) |
0-300 (determined according to customer needs) |
Technical Parameters
|
Properties |
Symbol |
Unit |
60PU |
65PU |
80PU |
100PU |
125PU |
150PU |
175PU |
225PU |
250PU |
320PU |
400PU |
|
Allowable Output shaft radial load |
P1 |
kgf |
190 |
250 |
360 |
360 |
520 |
750 |
920 |
1435 |
1550 |
1720 |
2968 |
|
Allowable Output shaft axial load |
P2 |
kgf |
130 |
160 |
250 |
250 |
630 |
860 |
1000 |
1470 |
1560 |
1775 |
3398 |
|
Allowable Output shaft torque |
Ts |
kgf-m |
refer to torque chart |
|
Output shaft moment of deflection |
K1 |
kgf-m/rad |
6.8×102 |
9.2×102 |
1.85×103 |
1.85×103 |
5.03×103 |
1.8×104 |
1.68×104 |
4.31×104 |
5.37×104 |
5.82×104 |
6.35×102 |
|
Allowable Input shaft radial load |
P4 |
kgf |
190 |
250 |
360 |
360 |
520 |
750 |
920 |
1435 |
1550 |
1690 |
2968 |
|
Allowable Input shaft axial load |
P5 |
kgf |
130 |
160 |
250 |
250 |
630 |
880 |
1000 |
2150 |
2400 |
2670 |
6698 |
|
Allowable Input shaft torque |
P6 |
kgf-m |
8.5 |
11 |
8.5 |
8.5 |
65 |
135 |
185 |
410 |
500 |
580 |
682 |
|
Input shaft moment of de flection |
K2 |
kgf-m/rad |
6.8×102 |
9.2×102 |
1.85×103 |
1.85×103 |
5.03×102 |
1.8×104 |
1.68×104 |
4.31×104 |
5.37×104 |
5.82×104 |
6.85×104 |
|
1Dwell indexing accuracy |
|
sec. |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
±60 |
|
2Dwell indexing accuracy |
|
sec. |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
±120 |
|
Repeat positioning accuracy |
|
sec. |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
60 |
|
Weight |
|
kg |
16 |
15 |
20 |
20 |
65 |
87 |
127 |
220 |
388 |
750 |
1000 |
