SMC LEHZJ Series vs SMC MRHQ
- SMC LEHZJ Series by SMC
- SMC MRHQ by SMC
Specifications as each maker states them, side by side. The (i) beside a value links to its source.
Compare specifications
9 of 14 specs differ across 2 models
| Spec | SMSMC LEHZJ Series | SMSMC MRHQ |
|---|---|---|
| General | ||
| Stroke per Finger | 2–7 mm | 4–14 mm |
| Max Gripping Force | 3–40 N | 15–95 N |
| Actuation | electric | pneumatic |
| Weight | 0.14–0.61 kg | 0.305–1.566 kg |
| Min Gripping Force | 3–16 N | — |
| Max Opening Width | 4–14 mm | 15.2–33.3 mm |
| Operating Pressure/Voltage | 24 VDC ±10% | Gripper unit: 0.25-0.7 MPa double acting / 0.35-0.7 MPa single acting (bore 10,16); 0.1-0.7 MPa double acting / 0.25-0.7 MPa single acting (bore 20,25). Built-in rotary actuator: 0.25-0.7 MPa (bore 10,16), 0.25-1.0 MPa (bore 20,25). |
| Repeatability | 0.02 mm | 0.01 mm |
| IP Rating | Equivalent to IP50 (sealed dust cover on the finger/mechanism portion only; motor body is not sealed) | — |
| Gripping Detection | Yes | Yes |
| Mounting Interface | 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. | This is the complete unit's own base mount, not an interface to a separate rotary actuator. Body mounts from 5 directions (2 axial ends, 3 sides) via a bolt circle (4x M4 on bore 10 up to 4x M6 on bore 25), an h9-toleranced register diameter and 3 dowel-pin locating grooves per face for repeatable alignment. Fingers are customer-designed and bolt on separately via M2.5 (bore 10) to M5 (bore 25) threaded holes. |
| Operating Temperature Range | 5 to 40°C | 5 to 60°C (ambient and fluid) |
| Fist open/close cycle rate | — | 3 cycles/s |
| Rotation Range | — | 90–180 ° |