Technical Data

  • Sizes and stroke lengths:
    • PBS2: Total stroke 19.5 mm, clamp stroke 10 mm, rotary stroke 9.5 mm
    • PBL2: Total stroke 29.5 mm, clamp stroke 20 mm, rotary stroke 9.5 mm
    • PBS3: Total stroke 25 mm, clamp stroke 10 mm, rotary stroke 15 mm
    • PBL3: Total stroke 35 mm, clamp stroke 20 mm, rotary stroke 15 mm
    • PBS4: Total stroke 25 mm, clamp stroke 10 mm, rotary stroke 15 mm
    • PBL4: Total stroke 35 mm, clamp stroke 20 mm, rotary stroke 15 mm
    • PBS5: Total stroke 39 mm, clamp stroke 20 mm, rotary stroke 19 mm
    • PBL5: Total stroke 69 mm, clamp stroke 50 mm, rotary stroke 19 mm
  • Clamp force factor (Cf):
    • Size 2: 38.1 N/bar
    • Size 3: 60.0 N/bar
    • Size 4: 105.8 N/bar
    • Size 5: 165.2 N/bar
  • Weight:
    • Size 2: 326 g to 374 g
    • Size 3: 537 g to 608 g
    • Size 4: 680 g to 764 g
    • Size 5: 1,160 g to 1,410 g
  • Temperature range: -30°C to +82°C
  • Minimum cycle pressure: 2 bar

Series PB Versatile Pneumatic Swing Clamp

The PB versatile pneumatic swing clamps are designed for applications requiring compactness, light weight, and high clamping force. These swing clamps are ideal for workpiece holding or transfer systems and are available in five sizes with two stroke lengths (short and long). The simple and durable design ensures a long service life and quick maintenance. The clamps offer mounting patterns on two surfaces and are available in left- and right-rotating versions. Options include an anti-backlash arm to minimize play during clamping and position sensing for reliable operation.

Advantages

  • Compact and lightweight design for easy integration
  • High clamping force in five different sizes for diverse applications
  • Flexible stroke lengths (short and long) for optimal adjustment
  • Anti-backlash arm minimizes play during clamping
  • Left- and right-rotating versions for optimal positioning
  • Durable design with long service life and easy maintenance
  • Extensive options for arms, spindles, weld covers, and position sensing
  • Fast and reliable clamping for workpiece holding and transfer