ZPB3J / ZPB3K Vacuum Cup Buffer Mounts and ZPT Accessories
Spring-buffer mounts and related ZPT accessories for compatible industrial vacuum cup systems, robotic end-effectors and automated handling equipment. Select the full model code only after comparing the product view and dimensional drawing.
Quick selection
- Choose the series: select a ZPB3J model when the selected product image identifies a rotating configuration, or a ZPB3K model when it identifies a non-rotating configuration.
- Choose the size: ZPB3J and ZPB3K models are offered in 10 mm, 20 mm, 30 mm, 40 mm and 50 mm selections. Confirm the selected drawing and installation clearance.
- Choose the complete suffix: B01 and B5 are distinct listed configurations. Choose the complete model code rather than mixing the prefix from one model with the suffix from another.
- For accessories: ZPT3-B8 and ZPT4-B8 are separate accessories. Confirm their thread, dimensions and intended compatibility before ordering.
Model-code guide
ZPB3J / ZPB3K + size + B01 or B5 identifies the buffer-mount series, size selection and listed configuration. ZPT3-B8 / ZPT4-B8 identify the two separate accessory models. The selected product image shows the corresponding product view and technical drawing.
Suitable for
- Industrial vacuum pick-and-place equipment
- Robotic end-effectors requiring a spring-buffer mounting component
- Replacement and configuration work for compatible vacuum cup systems
- Automation installations after thread, dimensions and clearance have been checked
Before use
Confirm the complete model code, thread interfaces, across-flats dimensions, buffer travel, mounting clearance, cup compatibility, vacuum level, workpiece surface, payload, acceleration, temperature and operating environment before installation. No food-contact, medical, lifting-safety or regulatory certification is claimed.
FAQ
How do I choose between J and K? Select the product image marked Rotating or Non-Rotating to match the required configuration. Are B01 and B5 interchangeable? Treat them as separate listed model configurations and compare the selected drawing before substituting one for the other.

