
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 SCJ40 Standard Cylinder SCJ40X250-100SFA Technical Specifications
- Model Code: SCJ40X250-100SFA
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 40 mm (1-9/16")
- Stroke: 250 mm (adjustable cushioning)
- Operating pressure: 0.05–1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Front flange (ISO 15552 MF1) with integrated mounting holes
- Port size: G1/4 (BSPP) female threads
- Piston rod thread: M16×1.5 external
- Material:
- Tube: Aluminum alloy with hard anodized surface
- Piston rod: Chrome-plated steel (HRC 45-50)
- Seals: NBR (Nitrile) standard, optional Polyurethane
- Weight: 2.35 kg (5.18 lbs) ±3%
- Dimensions:
- Extended length: 493 mm (19.4")
- Retracted length: 243 mm (9.57")
- Body diameter: 50 mm (1.97")
- Mounting flange: 85×60 mm (3.35"×2.36")
- Rod end: Female threaded (M10×1.25) with locknut
- ISO speed range: 50–750 mm/s
- Lubrication: Pre-lubricated (maintenance-free for 2,000 km operation)
High-precision industrial cylinder featuring wear-resistant construction and precision ground rod. The SCJ40 series delivers 610N thrust at 0.6 MPa (87 psi) with ≤0.15 mm/m alignment tolerance. Integrated magnet (optional) enables position sensing compatibility. Corrosion-resistant design meets ISO 6431 standards for harsh environments.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool part positioning
- Automotive welding fixture actuators
- Food processing conveyor gate controls
| Property | Property Value |
|---|---|
| sku | SCJ40X250-100SFA |
| Adjustable Stroke | 100mm |
| 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.