Airtac SCJ40 Standard Cylinder SCJ40X275-40S
1. Enterprise-standard pneumatic cylinder;
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir for compact piston sealing design;
3. Tie-rod construction with reinforced tie-rod connections between end covers and aluminum barrel ensures superior reliability;
4. Compact stroke length compared to ISO 15552 counterparts with equivalent bore sizes;
5. Smooth cushioning adjustment mechanism for optimized motion control;
6. Available in multiple bore sizes with comprehensive mounting accessories;
7. High-temperature resistant sealing materials enable operational range: 0-150°C.
Category: Standard Cylinders , Brand: Airtac , Series: SCJ40
AirTAC SCJ40X275-40S Standard Cylinder Specifications
- Model: SCJ40X275-40S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 275mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: G1/8 (M5 optional)
- Operating temperature: -20℃ to 80℃
- Rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 2.65kg (excluding accessories)
- Dimensions: 375mm(L) × 40mm(Bore) × 40mm(Mounting width)
- Rod thread: M10×1.25
- Max theoretical force: 1256N at 0.8MPa (extending)
- Piston speed: 50–800mm/s
- Protection rating: IP65 (with wiper installed)
High-precision industrial cylinder featuring wear-resistant construction and integrated magnetic sensor slots (compatible with CS1 series sensors). The SCJ40X275-40S combines extended stroke capability with optimized air consumption, utilizing a chromium-plated piston rod for enhanced corrosion resistance in humid environments.
- Automated assembly line positioning systems
- Plastic injection molding machine ejectors
- Automotive welding fixture actuation
- Packaging machine clamp mechanisms
- CNC machine tool component handling
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial operation.
For vertical mounting, use keyed base mounts (MB40-XX series recommended).
Maintain 0.5mm minimum clearance between magnetic sensor and cylinder axis.
| Property | Property Value |
|---|---|
| sku | SCJ40X275-40S |
| Adjustable Stroke | <40mm> |
| Seal Material | Polyurethane |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 275mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.