INDUSTRIAL AUTOMATION
CDM2B40-80Z1
SMC
SMC CDM2B40-80Z1. Reference photograph supplied by Zhenxin Industrial; the image may show the product, its nameplate or labelled packaging. Confirm the complete ordering code, revision, condition and required quantity before quotation.
This page identifies a sourcing reference. It does not guarantee continuous stock. Availability, condition, quantity, lead time, and commercial terms are confirmed after inquiry.
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Reference details
- Manufacturer / brand
- SMC
- Model / reference
- CDM2B40-80Z1
- Series / type
- Confirm against nameplate
- Condition
- Confirm with inquiry
- Quantity
- Confirm with inquiry
- Lead time
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Product information
Product Overview
SMC lists CDM2B40-80Z1 under CM2-Z1 Series Air Cylinder:Standard Type, Double Acting, Single Rod. The manufacturer’s own product-number check resolves this exact part number and returns the configuration breakdown below, so every code position on the label can be matched against SMC’s published data before the part is ordered.
SMC files this part under the catalogue entry Air Cylinder (official series page CM2-Z1-E).
The manufacturer’s description of the series, its official configuration breakdown, the associated maintenance part numbers and any lifecycle notice are reproduced below in full and unchanged.
Why Buyers Specify This Model
This is how SMC itself describes the series this part number belongs to:
- A double rod type, a single acting type, a non-rotating rod type, and a direct mount type have been added. [New]
- Made-to-order options have been added. [New] Special port location (-XC3), Made of stainless steel (-XC6), Dust resistant cylinder (-XC4), Heat- resistant cylinder (-XB6), etc.
- Cylinder with rod end bracket is standardized.
- Interchangeable in mounting with the existing model
- Various mounting bracket options Mounting brackets suitable for various installation conditions Improved mounting flexibility
- Part numbers for products with a rod end bracket and/or a pivot bracket available
These points are reproduced from SMC’s own description of the series this part number belongs to. They are the manufacturer’s claims, not our interpretation.
Technical Specifications (Official SMC Data)
SMC’s product-number check returns the following configuration for CDM2B40-80Z1. Each row is one position of the part number, exactly as SMC publishes it.
| Code position | Value | Official meaning |
|---|---|---|
| With Auto Switch(Built-in Magnet) | D | With Auto Switch |
| Type | – | Pneumatic |
| Mounting Style | B | Basic (Double-side Bossed) |
| Bore Size | 40 | Bore Size 40 mm |
| Thread Type | – | Rc |
| Cylinder Stroke | 80 | — |
| Cushion | – | Rubber Bumper |
| Rod And Thread | – | Rod End Male Thread |
| Rod Boot | – | None |
| Pivot Bracket | – | None |
| Rod End Bracket | – | Without Rod End Bracket |
| Auto Switch | – | Without Auto Switch |
| Number Of Auto Switches | – | 2 pcs. Or None |
| Made To Order | – | Standard |
Source: SMC official product number check for CDM2B40-80Z1. Values are reproduced unchanged; they are not converted, rounded or paraphrased.
Series Specifications (Official SMC Data)
SMC publishes the following series comparison data for the CM2-Z1-E family. It shows what the manufacturer states for each series in the family, so the values can be compared across sizes.
| Type | Series | Action | Bore size (mm) |
|---|---|---|---|
| Standard | CM2-Z1 | Double acting, Single rod | 20，25，32，40 |
| Standard | CM2-Z1 | Single acting (Spring return/extend) | 20，25，32，40 |
| Standard | CM2W-Z1 | Double acting, Double rod | 20，25，32，40 |
| Non-rotating rod | CM2K-Z1 | Double acting, Single rod | 20，25，32，40 |
| Non-rotating rod | CM2KW-Z1 | Double acting, Double rod | 20，25，32，40 |
| Direct mount | CM2R-Z1 | Double acting, Single rod | 20，25，32，40 |
Source: SMC official series page for CM2-Z1-E.
Ordering Information
| Item | Official data |
|---|---|
| Manufacturer | SMC Corporation |
| Full part number | CDM2B40-80Z1 |
| Official series | CM2-Z1 Series Air Cylinder:Standard Type, Double Acting, Single Rod |
| Catalogue entry | Air Cylinder |
| Official series page | CM2-Z1-E |
| Mounting Style | B – Basic (Double-side Bossed) |
| Bore Size | 40 – Bore Size 40 mm |
| Cylinder Stroke | 80 – |
A complete SMC part number must be ordered. SMC’s product-number check only resolves the part number in full: dropping a suffix such as the port size or the electrical entry produces a code the manufacturer does not list, so the description above should be used to confirm every position before ordering.
Official related and replacement parts
SMC lists the following associated parts for this product. They are the manufacturer’s own part numbers for maintenance items.
| Part number | Part name |
|---|---|
| GR-S-010 | Grease Pack |
| CM-SR40Z | Seal Retainer |
| CM-R40 | Retaining Ring Msterial:Carbon Steel |
| CM40Z-PS | Rod Seal |
Lifecycle and Availability
SMC’s product-number check for CDM2B40-80Z1 carries no discontinuation notice, so the manufacturer is not flagging this part number as end-of-life at the time of writing.
Availability, lead time and stock are commercial matters. We confirm them against SMC’s current supply position for the exact part number you need – please send an enquiry rather than assuming the part is on the shelf.
Official Documentation
Every value on this page can be verified against SMC’s own documentation. The links below go directly to the manufacturer:
| Document | Official link |
|---|---|
| Model Selection/Technical Data | https://www.smcworld.com/catalog/BEST-technical-data-en/pdf/6-2-1-m21-43-tech_en.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/pl/M-E03-3-01.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/pl/M-E03-3-03.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/pl/M-E03-3-04.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/etc/custom/OM2-XC3-E.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/etc/custom/OM2-XC6-E.pdf |
| Official SMC document | https://www.smcworld.com/upfiles/etc/custom/OM2-XC85-E.pdf |
| SMC official series page for CM2-Z1-E | https://www.smcworld.com/webcatalog/en-jp/series/CM2-Z1-E |
| SMC official product number check for CDM2B40-80Z1 | https://www.smcworld.com/webcatalog/s3s/en-jp/detail/?partNumber=CDM2B40-80Z1 |
| SMC official operation manuals | https://www.smcworld.com/manuals/en-jp/search?query=CM2 |
Ordering This Part
Send us the full part number CDM2B40-80Z1 together with the quantity, and we will come back with price, lead time and shipping. Partial part numbers cannot be quoted, because SMC lists each configuration under its own part number.
If your drawing or bill of materials shows a different part number for the same function, send that as well – we will check it against SMC’s data and tell you what the difference is before you commit.
Frequently Asked Questions
How do I read the part number CDM2B40-80Z1?
SMC’s product-number check breaks the code down position by position. The breakdown is reproduced in full in the Technical Specifications table above, including what each letter and figure means.
What bore size is CDM2B40-80Z1?
SMC’s own breakdown of this part number gives the bore size position as 40 – Bore Size 40 mm.
What stroke does CDM2B40-80Z1 have?
The stroke position of this part number is 80 – , according to SMC’s product-number check.
Is CDM2B40-80Z1 still available?
SMC’s product-number check returns this part number without a discontinuation notice at the time of writing. Stock and lead time are confirmed per order, so please enquire rather than assume availability.
Where can I find spare parts for CDM2B40-80Z1?
SMC lists 4 associated part numbers for this product, including GR-S-010. They are reproduced in the Ordering Information section above.
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