Airtac SCJ40 Standard Cylinder SCJ40X75-20
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 SCJ40X75-20 Standard Cylinder Specifications
- Model: SCJ40X75-20
- Type: ISO 6432 compliant single-piston rod cylinder
- Bore size: 40mm
- Stroke: 75mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Rod diameter: 12mm
- Ambient temperature: -20℃ to 80℃
- Piston material: Anodized aluminum alloy
- Seal type: NBR rubber (oil & heat resistant)
- Weight: 1.25kg ±2%
- Dimensions: 135mm(L) × 40mm(Bore) × 80mm(H) with mounts
- Max speed: 500-800mm/s (with cushion)
- Mounting type: Basic front flange (MF1) with standard accessories
A high-precision industrial cylinder featuring corrosion-resistant construction and dual adjustable cushions for smooth stroke termination. The SCJ40 series combines ISO-standard dimensions with enhanced side load capacity through integrated guide reinforcement. Requires filtered air (≤50μm) with recommended ISO VG32 hydraulic oil mist lubrication.
- Automated assembly line clamping mechanisms
- Packaging machine pusher arms
- CNC machine tool door actuators
- Textile machinery tension control systems
- Automotive welding fixture positioning
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use locknut (AN5) to prevent piston drift. Lubricate weekly
under continuous operation conditions.
| Property | Property Value |
|---|---|
| sku | SCJ40X75-20 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 75mm |
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.