Airtac SCJ40 Standard Cylinder SCJ40X250-50S
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 SCJ40X250-50S Standard Cylinder Specifications
- Model: SCJ40X250-50S
- Bore size: 40mm
- Stroke: 250mm
- Action type: Double-acting
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting type: Basic type (Standard foot & front flange)
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Weight: 1.85kg ±2%
- Dimensions:
- Extended length: 478mm
- Retracted length: 228mm
- Width (mounting base): 60mm
- Height (mounting base): 40mm
- ISO standard: 6432
- Lubrication: Pre-lubricated (Oil-free operation possible)
A high-performance ISO-standard pneumatic cylinder featuring corrosion-resistant construction and precision honed tube. The SCJ40 series delivers 485N thrust at 0.6MPa with smooth stroke control via adjustable pneumatic cushions. Integrated mounting slots enable flexible installation configurations. Compatible with all standard AirTAC pneumatic accessories.
- Material handling systems (conveyor gate actuators)
- Automotive assembly line clamping devices
- Packaging machinery pusher mechanisms
- Plastic injection molding ejectors
- Industrial automation positioning systems
Installation note:
For strokes exceeding 200mm, auxiliary guide mechanisms are recommended to prevent side load.
Maintain 0.3-0.5mm clearance between piston rod and guide bushings. Lubricate with ISO VG32 hydraulic oil if used in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | SCJ40X250-50S |
| 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 | <250MM> → <250mm> |
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.