Airtac SCJ40 Standard Cylinder SCJ40X275-75S
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 SCJ40X275-75S Standard Cylinder Specifications
- Model: SCJ40X275-75S
- Type: Double-acting standard cylinder
- Bore size: 40mm
- Stroke: 275mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange (MF1) with integrated mounting slots
- Port size: G1/2 (M12x1.25 optional)
- Temperature range: -20℃ to 80℃
- Seal material: NBR (Nitrile Butadiene Rubber)
- Rod material: Hard chrome-plated carbon steel
- Weight: 2.85kg ±3%
- Dimensions: 380mm(L) × 52mm(W) × 52mm(H)
- Rod diameter: 16mm
- Max theoretical thrust: 1130N @0.63MPa
- ISO standard: 6432
High-precision industrial cylinder featuring wear-resistant aluminum alloy barrel (anodized surface) and dual piston seals. The SCJ40 series combines 1,500km service life with ±0.5mm repeat positioning accuracy. Includes magnetic piston for sensor compatibility and anti-rotation rod design. Rated for 3,000km lifespan under standard conditions.
- Automated assembly line positioning mechanisms
- Material handling equipment actuators
- Automotive welding fixture clamping
- Packaging machine pusher systems
- Plastic injection molding ejectors
Installation note:
Requires 0.5-1.0mm lubricating oil in air supply (ISO VG32 recommended).
Avoid side load exceeding 30N. For vertical mounting, use rod-down orientation
to prevent seal wear from piston self-weight.
Critical parameters:
- Max speed: 500mm/s (cushioned), 750mm/s (uncushioned)
- Minimum operating pressure: 0.05MPa for smooth start
- Ambient humidity: ≤90% RH (non-condensing)
| Property | Property Value |
|---|---|
| sku | SCJ40X275-75S |
| Adjustable Stroke | 75mm |
| 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.