132x75x74 Biesse Rover CNC Vacuum Pod 1/2 Size Block Piston CNC Machining Spare

The 132x75x74 Biesse Rover CNC vacuum pod is the 1/2 size block piston that holds panels down on Biesse Rover point-to-point machining centres. It measures 132 mm long, 75 mm across the top and 74 mm tall, and the body is moulded in PF (phenol formaldehyde) plastic. Brown is standard and grey is also available. Seal, ball valve and locating ring are listed as available accessories. Matching 48 mm and 29 mm tall pods are also available for thinner panels.

Three things stop a nesting cell that runs Biesse Rover centres. A pod top that has worn flat no longer seals, so vacuum bleeds and the panel moves under the cutter. A pod that has been faced or swapped between machines no longer sits level with its neighbours, so the operator re-zeros the grid. And when one block is damaged, the usual answer is a whole set. This 132 x 75 x 74 mm pod is sold as one part.

It is a block piston: a moulded PF body with a flat top face that vacuum pulls against, clamped through the table grid. The 1/2 size footprint is 132 mm long and 75 mm wide across the top, with a working height of 74 mm — about half the length of a full size pod, so two blocks fit across the span one full size pod occupies.

Height is the number that matters. The same 1/2 size family is listed at 74 mm, 48 mm and 29 mm, so a shop running thin MDF, 18 mm board and thick composite panels keeps one footprint and changes only the pod height. Brown is standard, grey is also available, and the seal, ball valve and locating ring are listed as separate accessories for the same body. Price is quoted on request.

Six things define this pod, and each one can be measured on the part before you fit it.

• 1/2 size block, 132 x 75 x 74 mm — 132 mm long, 75 mm across the top, 74 mm tall — half the length of a full size pod, so two fit in one full size span.
• 74 mm working height — the top face sits 74 mm above the mounting face, matching the 74 mm pods already on the table.
• Three heights, one footprint — 48 mm and 29 mm pods are also available on the same 1/2 size body, so thin stock is a pod change, not a table change.
• PF body — a moulded thermoset block, not a built-up assembly: sealing and mounting faces are one piece of material.
• Renewable seal — a seal is listed as an available accessory, so the face that wears against the panel is renewed without replacing the block.
• Ball valve and locating ring available — the vacuum port and the position on the grid are handled by two small parts, not a new block.
• Brown standard, grey available — colour-code the 74, 48 and 29 mm pods by height and tell them apart at a glance.
• Wood, MDF, composite and laminate — used on solid wood, composite panels, MDF and laminates, on machines that clamp by vacuum.

Small shops are stuck between facing a worn pod and sending the job out. This pod is the third option: one measured part, changed in minutes.

• A leak stops where it starts. The vacuum path is the top face and the seal, and the seal is a separate listed accessory — a 1-part fix, not a 132 x 75 x 74 mm block replacement.
• No re-zeroing after a swap. Every pod on the table has to end at the same plane; at a stated 74 mm, a replacement goes back to the height the grid was zeroed at.
• One family, not three part numbers. 74 mm, 48 mm and 29 mm pods share the 1/2 size body, so one spare set of seals covers thin and thick stock.
• The seal takes the wear, not the block. PF is a thermoset, so the block holds its shape and the recurring cost stays on the small part.
• Half size means layout freedom. 132 mm instead of a full size pod puts vacuum exactly under a small part — the offcut a full block cannot hold.
• Buy the one pod you broke. The part ships as a single service item, so a damaged block does not become a set order.

Yes, if your table takes the 1/2 size block pattern. It is listed as a spare for Biesse Rover point-to-point CNC processing centres, 132 x 75 x 74 mm. Check the footprint and the height on the pod you are removing before you order — the height is the number that has to match.

Yes — 132 mm length, 75 mm width across the top, 74 mm height. The width is measured at the top face. The same listing also writes the pod as 131.5 x 75 with H=74, so if your drawing calls out 131.5 mm, confirm the figure before you order.

Yes. 48 mm and 29 mm tall pods are also available in the same 1/2 size family. The 74 mm pod is the tall one in the group, so going down in height is how you handle thinner stock without changing the footprint.

PF, phenol formaldehyde plastic. It is a thermoset, so the block is moulded as one solid body: the sealing face and the mounting face are the same piece of material, and the seal is the part that gets replaced.

Brown is the standard colour, and grey is also available. If you colour-code by height, ask for the colour you want when you order, because the pod is supplied in both.

They are listed as available accessories, so treat them as separate parts. Say which of the three you need when you ask for the price — a bare pod and a pod with seal, ball valve and locating ring are not the same line item.

No. It is an aftermarket replacement spare made in China for Biesse Rover machines. It is sold on the fit — 132 x 75 x 74 mm, PF body, 74 mm height — not on the Biesse name.

Match the pod height to the panel thickness you are clamping, and keep every pod on the table at the same height. 74 mm is the tall pod, 48 mm and 29 mm are the two shorter options in the same 1/2 size body; mixing heights on one grid is what forces a re-zero.