CNC Air Systems Technology
Don't change everything.
Just change the suction cup.
The modular system that saves you time and money.
See how
Assembled
Exploded
Replacement
01
Pads
SBR
Non-slip pads that hold the workpiece steady in X and Y. Quick to replace when worn.
Spare part
02
Guarnizione
TPU-85A
Guarnizione di tenuta al vuoto. Resistente a oli e solventi, si sostituisce in pochi secondi.
Spare part
03
Body
PETG
The part in contact with the workpiece. Metal-free (tool-safe), impact and heat resistant.
Spare part
04
Base
PETG
Stays fixed on the CNC machine. Never replaced: it's the structural foundation of the modular system.
Component specs
Every part has its role
01
Pads
SBR
Non-slip pads in SBR: keep the workpiece steady in X and Y during machining. Quick to replace.
Spare part
02
Guarnizione
TPU-85A
Guarnizione di tenuta ermetica al vuoto. Resistente a oli e solventi per una lunga durata.
Spare part
03
Body
PETG
The suction cup body. High quality, impact and heat resistant. Metal-free design: protects your tools.
Spare part
04
Base
PETG
Load-bearing structure fixed on the CNC machine's worktable. Never replaced: it's the foundation of the modular system.
TECHNOLOGY
High-quality PETG, impact and heat resistant: protects your tools.
Real savings
You only buy the spare part, not the whole system. The cost drops drastically compared to replacing the entire suction cup.
100% custom-made
Size, shape and specs: built exactly to your needs. No limits.
Ready to save?
Cutting suction cup costs in half doesn't just change your budget, it changes the way you work.
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How much can you save?
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€
months
Our average prices:
Complete suction cup €69.18 ·
Spare part €34.9
Current spend (year 1)
€0
Acquisto iniziale: €0
Sostituzioni annue: €0
With us (year 1)
€0
Acquisto iniziale: €0
Sostituzioni annue: €0
Year 1 savings
€0
Savings over time:
1 year
€0
3 years
€0
5 years
€0
Preventivo
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FAQ
Frequently asked questions
What are CNCAirSystems suction cups?
They are vacuum suction cups for CNC machine worktables, designed to hold workpieces without metal clamps that could damage the tool.
Are they compatible with my CNC machine?
They are compatible with SCM machines. For other brands or custom sizes, contact us for a tailored quote.
What does “metal-free” / tool-safe mean?
No metal parts in the working area: if the tool accidentally touches the suction cup, it won't be damaged.
How does the quick-swap system work?
When a part wears out, you replace only that one (body, gasket, or pads) — not the whole suction cup. The base stays fixed on the machine: you save time and money.
What holding force do they have?
Up to -0.9 bar, for a firm grip on the workpiece in X and Y thanks to the non-slip pads.
What materials do you use?
Body in PETG (impact and heat resistant), gasket in TPU-85A, O-rings in NBR, non-slip pads in SBR.
Do you make custom suction cups?
Yes. We build custom suction cups for sizes, shapes, and machines outside our standard catalog.
What are the delivery times?
Products are made to order; times vary depending on the model and quantity.