Airtac SCJ40 Standard Cylinder SCJ40X150-20S
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 SCJ40X150-20S Standard Cylinder Specifications
- Model: SCJ40X150-20S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm
- Stroke: 150mm (±0.5mm tolerance)
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: Rc1/4 (NPT1/4 optional)
- Mounting style: Basic foot mounting (ISO 15552 standard)
- Piston rod material: Hard chrome-plated steel (4Cr13)
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) with wear-resistant ring
- Weight: 1.25kg (without accessories)
- Dimensions:
- Extended length: 298mm (stroke + cylinder base length)
- Retracted length: 148mm
- Body width: 76mm (mounting foot span)
- Height: 76mm (including piston rod protrusion)
- Max theoretical force: 502N @ 0.8MPa
- Piston speed: 50–800mm/s (lubricated condition)
- ISO standard: ISO 6432 (VDMA 24562)
A high-precision industrial cylinder featuring corrosion-resistant construction and precision-machined components. The SCJ40 series utilizes dual adjustable cushioning for smooth end-of-stroke deceleration, with integrated mounting slots for flexible installation. Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal performance.
- Automated assembly line clamping mechanisms
- Packaging machine ejection systems
- CNC machine tool door actuators
- Plastic injection molding ejectors
- Printing press paper feed systems
Installation note:
Maintain 0.5–1mm clearance between rod end and load during alignment.
For vertical mounting, use external guides when handling side loads exceeding 30N.
| Property | Property Value |
|---|---|
| sku | SCJ40X150-20S |
| Adjustable Stroke | <20mm> |
| 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.