Airtac SCJ40 Standard Cylinder SCJ40X275-40
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 SCJ40X275-40 Standard Cylinder Specifications
- Model: SCJ40X275-40
- Bore size: 40mm (ISO 6432 standard)
- Stroke: 275mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Piston rod diameter: 16mm (chrome-plated steel)
- Max thrust: 502N at 0.63MPa
- Operating temperature: -20℃ to 80℃
- Ambient humidity: ≤95% RH (non-condensing)
- Port size: G1/8 (M5×0.8 optional)
- Tube material: Aluminum alloy (hard anodized)
- Seal material: NBR/PU (oil & heat resistant)
- Repeat accuracy: ±0.5mm
- Max speed: 500–800mm/s (with cushioning)
- Weight: 2.45kg (without accessories)
- Dimensions: 350mm(L) × 50mm(W) × 50mm(H) (retracted state)
- Mounting options: MF1/MF2 flange, MP4 foot, MY1/MC2 trunnion
High-precision ISO cylinder with enhanced side load capacity, featuring dual adjustable air cushions for smooth deceleration. The hard-anodized barrel surface provides exceptional wear resistance, while the triple-lip rod seal ensures leak-free operation in high-cycle applications. Requires ISO VG32 hydraulic oil mist lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool part positioning
- Automotive welding fixture actuation
- Food packaging vertical lift systems
Installation note:
Align cylinder axis within ±0.2° of load direction. For vertical mounting exceeding 45° angle,
use external guide mechanisms. Lubricate through air supply (1/3000 oil mist ratio recommended).
| Property | Property Value |
|---|---|
| sku | SCJ40X275-40 |
| 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 | Non-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.