Bagged Workpiece Suction Gripper
Basic specs
| Item | Spec. |
|---|---|
| Fluid | Non-lubricated compressed air |
| Ambient temperature | 0～50℃ (no freezing) |
| Operating pressure range | 0.15～0.55 MPa |
| Rated pressure | 0.42 MPa |
| Attainable vacuum | -88 kPa |
| Suction flow rate | 200 L/min (ANR) |
| Air consumption | 190 L/min (ANR) |
| Exhaust noise level | 90 dB(A) |
| Mounting | P.C.D.25 (4-M4)、P.C.D.31.5 (4-M5) |
| Model | Pad O.D. | Pad thickness | Pad material | Support pad | Weight |
|---|---|---|---|---|---|
| SGR-80-S20-E20 | 80 mm | 20 mm | EPDM (black) | Optional | 517 g |
| SGR-100-S20-E20 | 100 mm | 20 mm | EPDM (black) | Optional | 661 g |
Q1: What is the SGR bagged workpiece suction gripper used for?
A: Automation tasks such as boxing, picking, and unpacking of bagged workpieces.
Q2: Why is SGR suitable for highly wrinkled, deformable bags?
A: The sponge pad conforms to wrinkles and uneven contents to help reduce leakage and stabilize suction.
Q3: What is the benefit of the multi-inlet design?
A: It helps reduce clogging-related suction failure and reduces the chance of bag draw-in, deformation, or tearing.
Q4: What pad material is used, and can it handle moisture?
A: An EPDM sponge pad is used; it offers water and hydrolysis resistance for wet conditions.
Q5: What is the purpose of the support pad?
A: It helps reduce marks/damage and can act as a debris filter due to its breathability.
Q6: What sizes are available?
A: Two pad diameters are available: ø 80 and ø 100 (SGR-80 / SGR-100).
Q7: How do I release the bagged workpiece quickly?
A: Use blow-off (break air) supply for faster release.
Q8: What are the key operating conditions (pressure/vacuum/flow)?
A: 0.15–0.55 MPa operating pressure, -88 kPa attainable vacuum, 200 L/min (ANR) suction flow.