Brand :
SMCThe SMC MIW8-8D is a two-finger pneumatic gripper manufactured by SMC of Japan, used for precise separation and individual release of workpieces on automated production lines.
It features a two-finger sequential action and an internal floating mechanism, requiring only a single control valve for reliable control and easy finger replacement. It has an 8mm cylinder diameter, 8mm stroke, double-acting mechanism, and an operating pressure range of 0.2~0.7MPa.

| Brand |
SMC |
| Model / Part Number | MIW8-8D |
| Product Type | Double-finger type pneumatic gripper / blocking cylinder |
| Cylinder Diameter | 8 mm |
| Stroke | 8 mm |
| Actuation Method | Double-acting |
| Operating Pressure Range | 0.2 ~ 0.7 MPa |
| Operating Fluid | Air |
Q: What kind of production line is this cylinder suitable for?
A: It can be used for separating lightweight workpieces on conveyor lines, such as feeding electronic components, small plastic parts, or metal parts one by one. As long as the workpiece conveying speed is stable and the impact force is not large, the MIW8-8D can reliably complete the blocking and releasing actions.
Q: How do the two fingers achieve sequential movement? Are there any special requirements during installation?
A: The internal interlocking cam structure allows the fingers to move automatically in sequence, without the need for an additional control circuit. During installation, ensure the cylinder is firmly fixed and the contact position between the fingers and the workpiece is aligned to avoid damage caused by lateral impacts.
Q: Is it easy to replace the fingers after they wear out?
A: Very easy. Due to the floating mechanism design, replacing the fingers does not require disassembling the cylinder body; simply remove and install the fingers. Maintenance is simple and downtime is short.
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