Airtac SCJ40 Standard Cylinder SCJ40X125-50S
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 SCJ40X125-50S Standard Cylinder Specifications
- Model: SCJ40X125-50S
- Type: ISO 15552 compliant single-acting spring return cylinder
- Bore size: 40 mm
- Stroke: 125 mm
- Operating pressure: 0.1–0.9 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M12×1.75
- Mounting type: Front flange (ISO 15552 MF1 pattern)
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated steel
- Seals: NBR (Nitrile rubber)
- Weight: 1.85 kg (without accessories)
- Dimensions:
- Extended length: 250 mm
- Retracted length: 125 mm
- Body diameter: 50 mm
- Mounting flange: 60×60 mm
High-precision industrial cylinder featuring corrosion-resistant construction and dual adjustable air cushions for smooth operation. The hard chrome piston rod with integrated scraper reduces contamination ingress. Compatible with all ISO 15552 mounting accessories. Requires ISO 8573-1 Class 3 compressed air.
- Packaging line ejection systems
- CNC machine tool clamping mechanisms
- Automotive assembly positioning devices
- Plastic injection molding machine gates
- Material handling transfer units
Installation note:
Lubricate piston rod with ISO VG32 hydraulic oil before initial use.
Maintain 0.5-1 mm alignment tolerance during mounting. Maximum side load: 35N.
| Property | Property Value |
|---|---|
| sku | SCJ40X125-50S |
| Adjustable Stroke | <50mm> |
| 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 | 125mm |
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.