The feature of cam pneumatic parallel type grippers with three fingers of the SC-MHSH3 series is the pusher for auxiliary release of workpieces from the gripper. The three-finger pneumatic gripper with a push drive can hold objects of spherical or cylindrical shape, inserting parts into the machine chuck.
Cam grippers with pushers are supplied with a piston diameter from 16 to 80 mm. Despite its sufficiently compact size, it provides a holding force up to 490 N (largest size).
Gripper options available for order:
-
MHSH3 — standard model without cover
-
MHSHJ3 — with additional cover (for grippers with diameter 40-80 mm)
-
MHSH_3-__D — without pusher, through hole in the center
-
MHSH_3-__DA — pneumatic pusher
-
MHSH_3-__DB — spring pusher
Technical specifications of pneumatic grippers with pusher SC-MHSH3
| Diameter, mm |
16 |
20 |
25 |
32 |
40 |
50 |
63 |
80 |
| Operating environment |
Compressed air |
| Operating pressure range, bar |
from 2 to 6 bar |
from 1 to 6 bar |
| Ambient temperature |
from -10 to 60° C |
| Repeatability, mm |
±0.01 |
| Maximum usage frequency |
120 cycles/min |
60 cycles/min |
30 cycles/min |
| Lubrication supply |
No lubrication required |
| Mode of action |
Double action |
| Holding force at 5 bar, Newton |
External grip |
9 |
21 |
36 |
62 |
97 |
155 |
280 |
400 |
| Internal grip |
15 |
26 |
45 |
77 |
118 |
187 |
329 |
490 |
| Diameter of central through hole, mm |
Ø3H10+0.040
|
Ø3H10+0.040
|
Ø4H10+0.040
|
Ø6H10+0.040
|
Ø10H10+0.040
|
Ø12H10+0.040
|
Ø16H10+0.040
|
Ø20H10+0.040
|
| Open-close stroke (diameter), mm |
4 |
4 |
6 |
8 |
8 |
12 |
16 |
20 |
| Air connection |
M3×0.5 |
M5×0.8 |
Rc 1/8 |
On order
