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CONVUM_SGS

Large-Diameter Pad Vacuum Gripper

  • The CONVUM SGS Series is a large-diameter pad vacuum gripper that integrates a suction pad with a multi-stage ejector. It provides fast suction response and can be selected with different pad styles for heavy workpieces, air-permeable materials, uneven surfaces, and curved workpieces.
  • Brand CONVUM Ltd.
Features
  • Integrated suction pad and multi-stage ejector: The SGS Series integrates a large-diameter suction pad and a multi-stage ejector in one unit. With the vacuum source close to the pad, vacuum response can be faster.
  • Suitable for heavy and air-permeable workpieces: The multi-stage ejector provides high suction flow, making the series suitable for heavy workpieces and workpieces that are air-permeable or prone to leakage.
  • Multiple pad styles available: Swing pad, 2-stage bellows pad, sponge pad, and high-durability pad options are available to match different workpiece surfaces.
  • Easy mounting to robots or equipment: A buffer bracket set or robot flange can be mounted on the top of the body, making installation on robots or equipment easier.
  • Multi-pad configuration available: With the CRKT connection type, multiple suction pads can be used to improve suction posture stability for leaky or air-permeable workpieces.
Specification

Built-in ejector performance (N1 / N2)

ItemSGS-N1 (1 nozzle)SGS-N2 (2 nozzles)
Rated supply pressure0.45 MPa0.45 MPa
Attainable vacuum-90 kpa-90 kpa
Suction flow rate38 L/min (ANR)72 L/min (ANR)
Air consumption52 L/min (ANR)104 L/min (ANR)
Noise (reference)78 dB (A)82 dB (A)
Supply port threadRC1/4RC1/4

Common

ItemSpec.
FluidNon-lubricated compressed air
Ambient temperature0 to 50°C (no freezing)
Operating pressure range0.15 ~ 0.55 MPa
MountingP.C.D.25 (4-M4), P.C.D.31.5 (4-M5)
FAQ

Q1: What is the SGS Series?
A: The SGS Series is a large-diameter pad vacuum gripper that integrates a suction pad and a multi-stage ejector for vacuum handling.


Q2: What workpieces is the SGS Series suitable for?
A: The SGS Series can handle heavy workpieces, air-permeable workpieces, uneven surfaces, and curved workpieces by selecting the suitable pad style.


Q3: Why is SGS suitable for air-permeable workpieces?
A: SGS uses a multi-stage ejector with high suction flow, and the ejector is close to the pad, making it suitable for air-permeable or leaky workpieces.


Q4: Which option is suitable for angled or inconsistent suction surfaces?
A: The swing pad type is suitable because the swing bracket can follow angled suction surfaces and random surface angles.


Q5: Can SGS handle uneven workpiece surfaces?
A: Yes. The sponge pad type can follow uneven surface shapes, improving contact with irregular workpieces.


Q6: Is SGS suitable for curved workpieces?
A: Yes. The high-durability pad type has an arc-shaped pad and is suitable for curved surface suction. The pad is made of TPU.


Q7: Can SGS be used with multiple suction pads?
A: Yes. With the CRKT connection type, multiple suction pads can be used to improve suction posture stability.


Q8: Can SGS be mounted on robots?
A: Yes. A buffer bracket set or robot flange can be mounted on the top of the body for easier robot or equipment installation.

File Downloads
File Name
File Type
Download
Large-Diameter Pad Vacuum Gripper SGS Series_JP
PDF
Instruction Manual SGS Series_JP
PDF
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