SMC JMHZ2-12D vs SMC LEHZJ Series
Specifications as each maker states them, side by side. The (i) beside a value links to its source.
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10 of 14 specs differ across 2 models
| Spec | SMSMC JMHZ2-12D | SMSMC LEHZJ Series |
|---|---|---|
| General | ||
| Stroke per Finger | 3 mm | 2–7 mm |
| Max Gripping Force | 23.3 N | 3–40 N |
| Actuation | pneumatic | electric |
| Weight | 0.065 kg | 0.14–0.61 kg |
| Min Gripping Force | 17.5 N | 3–16 N |
| Max Opening Width | 30 mm | 4–14 mm |
| Operating Pressure/Voltage | 0.1 to 0.7 MPa (double acting) | 24 VDC ±10% |
| Repeatability | 0.01 mm | 0.02 mm |
| Gripping Detection | Yes | Yes |
| Bore Diameter | 12 mm | — |
| Max Force Limit | 33 N | — |
| Mounting Interface | Body-mount via tapped holes, axial or lateral (3 ways from 2 directions); 2 dowel-pin holes on the mounting face for repeatable remounting. Fingers are a built-in part; customer-designed jaw attachments bolt onto them via threaded holes in basic (tapped), side-tapped, or through-hole configurations. Auto-switch mounting groove on both body sides. | Body tapped mounting via 3 options (thread on the side of the body, on a mounting plate, or on the back of the body), each located by a positioning pin -- the same 3 variations as LEHZ. A foreign-matter protection seal is included for the side-mount option. |
| Operating Temperature Range | -10 to 60°C (no freezing) | 5 to 40°C |
| IP Rating | — | Equivalent to IP50 (sealed dust cover on the finger/mechanism portion only; motor body is not sealed) |