Airtac SCJ40 Standard Cylinder SCJ40X150-75STC
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 SCJ40X150-75STC Standard Cylinder Specifications
- Model: SCJ40X150-75STC
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40 mm
- Stroke: 150 mm (±0.5 mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (standard), G1/8 optional
- Piston rod thread: M12x1.25 (external)
- Material: Aluminum alloy barrel, hardened steel rod
- Seal type: NBR seals with wear-resistant guide rings
- Weight: 1.85 kg (with standard accessories)
- Dimensions: 280mm(L) × 56mm(W) × 56mm(H)
- Mounting: ISO 15552 foot-mount (75mm center distance)
- Rod end: Female thread + hex nut
- Max speed: 0.1–1.5 m/s
- Lubrication: Pre-lubricated (oil-free operation compatible)
High-precision industrial cylinder featuring corrosion-resistant anodized surfaces and dual cushion adjustment screws. The STC variant includes integrated sensor slots for magnetic proximity switch installation (sensors sold separately). Designed for 1 million+ cycle durability under rated pressure.
- Plastic injection molding machine ejectors
- Automated conveyor gate actuators
- CNC machine tool clamping systems
- Packaging line pusher mechanisms
- Automotive assembly positioning units
Installation tip:
Maintain 0.5–1mm clearance between rod end and load during alignment.
For vertical mounting, use locknut on piston rod thread. Lubricate rod weekly
with ISO VG32 hydraulic oil in high-cycle applications.
| Property | Property Value |
|---|---|
| sku | SCJ40X150-75STC |
| 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 | 150mm |
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.