Large-Diameter Suction Gripper
Built-in ejector performance (N1 / N2)
| Item | SGS-N1 (1 nozzle) | SGS-N2 (2 nozzles) |
|---|---|---|
| Rated supply pressure | 0.45 MPa | 0.45 MPa |
| Attainable vacuum | -90 kpa | -90 kpa |
| Suction flow rate | 38 L/min (ANR) | 72 L/min (ANR) |
| Air consumption | 52 L/min (ANR) | 104 L/min (ANR) |
| Noise (reference) | 78 dB (A) | 82 dB (A) |
| Supply port thread | RC1/4 | RC1/4 |
Common
| Item | Spec. |
|---|---|
| Fluid | Non-lubricated compressed air |
| Ambient temperature | 0 to 50°C (no freezing) |
| Operating pressure range | 0.15 ~ 0.55 MPa |
| Mounting | P.C.D.25 (4-M4), P.C.D.31.5 (4-M5) |
Q1: What is the SGS large-diameter suction gripper used for?
A: Robot/automation vacuum handling with an integrated pad + multistage ejector for fast pickup and high suction flow.
Q2: Why does SGS pick up quickly?
A: The integrated layout reduces piping volume and flow loss, improving response time.
Q3: Is SGS suitable for porous or leaky workpieces?
A: Yes. High suction flow from multistage nozzles provides more margin for porous/leaky conditions (validate by actual tests).
Q4: What is the difference between N1 and N2, and how do I choose?
A: N1 uses 1 nozzle and N2 uses 2 nozzles; N2 has higher suction flow and higher air consumption. Choose based on leakage/porosity and cycle-time needs.
Q5: How can SGS be mounted on a robot?
A: Buffer/bracket sets or robot flanges can be mounted on top for easy installation.
Q6: How do I confirm vacuum and release the workpiece quickly?
A: Use the vacuum check port for confirmation and supply blow-off air for quick release.
Q7: What pad types can be selected?
A: Swivel, bellows, sponge, and curved pad solutions are available; CRKT connections enable multi-pad setups for stable posture.
Q8: What are the operating conditions (pressure/temperature)?
A: 0.15–0.55 MPa operating pressure range; 0–50°C ambient temperature (no freezing).
