Black Plastic Clamp For Vacuum Suction Block Woodworking CNC Machine Spare Parts

Need the black plastic clamp that holds the vacuum suction cup on a vacuum suction block? The VCB420 is that spare part: 140x130x17 mm, molded plastic, black, listed for the vacuum suction cup of Homag woodworking CNC machines and for CNC router processing centres. It is one piece, packed in a carton, origin China, and quoted per order. Nothing else on the block, no pad and no frame, comes with it, so check the size against the clamp you are replacing before you order.

When a clamp on the vacuum suction block fails, the whole pod goes with it: the cup loses its seat, the panel creeps under the cutter, and the operator stops the machine over a part 17 mm thick. Most shops keep no spare, so one cracked clamp can idle a nesting cell for a shift.

The VCB420 is the black plastic clamp that holds the vacuum suction cup on a Homag woodworking CNC machine. It is molded plastic, not a rubber pad or a sealing frame: 140 mm long, 130 mm wide, 17 mm thick, one piece per cup position. It sits on the vacuum suction cup of the block and keeps that cup seated, so the vacuum holds the panel instead of leaking.

As a replacement for the clamp already on the machine, it is a hand fit at the cup rather than a service call: the part is molded to a fixed 140x130x17 mm envelope, so there is nothing to adjust, shim or machine on site. It is listed for CNC router processing centres and other CNC machine spares that use the Homag vacuum cup and block pattern.

Each order is packed in a carton, taped and labelled with the contents and destination you specify. Origin is China and the only colour is black; price is quoted against your machine model and quantity.

The clamp is small, so what a buyer can check on arrival is what matters: material, colour, size at the cup, and how it is boxed.

• Seats on the cup, not over it — It is shaped for the Homag vacuum suction cup, so it seats in its own position on the block.
• One material, one colour — Black plastic throughout: nothing to peel, nothing to paint, and it is picked out of a bin by colour.
• 140x130x17 mm envelope — The footprint is 140 mm long, 130 mm wide and 17 mm thick, so a stack fits one shallow drawer at the machine.
• One molded piece — No screws, springs or inserts to drop on the floor during a change, and no sub-part to reorder separately.
• Fitted by hand — The clamp goes on the vacuum suction cup by hand, so a change does not wait for a technician.
• Listed for CNC router centres — Listed for CNC machine spares and CNC router processing centres that carry a vacuum block with cups.
• Carton packed — Every order is boxed, taped and labelled with the contents and destination you give us.
• Price quoted per order — It is quoted against your machine model and quantity, so the figure is for your order, not a list number.

The choice on a small part is usually between ordering from the machine builder and running the pod short; this clamp removes the wait and the scrapped panel behind it.

• Back in cycle without a wait. One 17 mm thick plastic clamp restores the seat under the vacuum suction cup, so a nesting table is not down for a day over a part that fits in one hand.
• Spare stock that costs little room. At 140x130x17 mm a few spares take one shallow drawer, so you can hold stock against the day a clamp cracks instead of ordering one at a time.
• The right part, not a pad. Buyers mix up the clamp, the rubber pad and the sealing frame on the same block; this item is the black plastic clamp only, 140 mm by 130 mm by 17 mm.
• Quoted against your machine. Send the machine model and the quantity and the price is quoted for that order, packed in a carton and labelled with your destination.
• The same part every order. One material and one colour across every order means the clamp in the drawer is the clamp on the drawing, with no mixed batches.
• Easy to check on arrival. The order can be verified in seconds: black colour, plastic body, 140x130x17 mm, carton label carrying your destination.

It is the black plastic clamp that holds the vacuum suction cup on the vacuum suction block of a Homag woodworking CNC machine. Size is 140x130x17 mm, material is plastic, colour is black, and it is packed in a carton.

Plastic. This item is the clamp itself, 140x130x17 mm in black plastic; the rubber pad and the sealing frame that sit on the same block are separate parts.

It fits where the cup and block pattern takes a 140x130x17 mm clamp. The part is listed for the vacuum suction cup of Homag woodworking CNC machines and for CNC router processing centres, so measure the clamp you are replacing and compare the size.

No. It is one molded plastic piece, so there is no screw, spring or insert to order with it.

In a carton. The part is boxed, the carton is taped shut, and the label carries the contents and the destination address you give us.

Price is quoted per order. Send the machine model and the quantity you need and the price comes back for that order; the page carries a quote request rather than a fixed list price.

In China. Origin is China for this part, and the carton label carries the contents and destination you specify.

Only if that block takes the same cup pattern. The part is 140x130x17 mm and is listed against the Homag vacuum suction cup, so measure the seat before you order it for another brand.