Description
SCJ40 Standard Cylinder
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
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use speed controller to prevent piston overstroke.
Lubricate through air port weekly in continuous operation.
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 SCJ40X250-100S Standard Cylinder Specifications
- Model: SCJ40X250-100S
- Type: ISO 6432 compliant single-acting spring return cylinder
- Bore size: 40mm (±0.1mm manufacturing tolerance)
- Stroke: 250mm (adjustable stroke version available)
- Operating pressure: 0.05-1.0 MPa (7-145 psi)
- Temperature range: -20℃ to 80℃ (dry air required below 0℃)
- Cushioning: Adjustable rubber buffer + shock absorber pad
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Piston rod thread: M12x1.25 (external)
- Mounting type: Basic type (no built-in mounts) with 100S accessory kit
- Material: Aluminum alloy barrel, chromium-plated steel rod
- Seal type: NBR seals (FKM available for high-temp versions)
- Protection rating: IP65 (standard wiper design)
- Weight: 1.85kg ±3% (without accessories)
- Dimensions: 416mm(L) × 80mm(W) × 80mm(H) (full extension)
High-precision industrial cylinder featuring wear-resistant chromium plating and dual cushioning system. The SCJ40 series delivers 492N thrust at 0.6MPa (87psi) with 0.15mm maximum rod runout. Requires ISO 8573-1 class 3 lubricated air (optional oil-free operation with special seals).
Typical Applications:
- Automated material handling systems
- Packaging machine clamping mechanisms
- Automotive assembly line tooling
- Plastic injection molding ejectors
- Printing press paper feed systems
| Property | Property Value |
|---|---|
| sku | SCJ40X250-100S |
| 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> |
Shipping policies
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.
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