Airtac SCJ40 Standard Cylinder SCJ40X350-20
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 SCJ40X350-20 Standard Cylinder Specifications
- Model: SCJ40X350-20
- Bore size: 40mm
- Stroke: 350mm
- Mounting type: Basic (MF1) with front/rear flange options
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Operating temperature: -20℃ to 80℃
- Port size: 1/4" NPT (G1/8 optional)
- Piston rod thread: M16×1.5
- Tube material: Aluminum alloy (hard anodized)
- Rod material: Carbon steel (hard chrome plated)
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65 (standard wipers)
- Weight: 2.8kg ±3%
- Dimensions:
- Extended length: 673mm
- Retracted length: 323mm
- Width (mounting face): 82mm
- Height (mounting face): 40mm
High-precision ISO 15552 compliant cylinder with enhanced side load capacity. Features dual adjustable cushions for smooth end-of-stroke deceleration and corrosion-resistant construction. The SCJ40 series maintains ≤0.5mm/m alignment accuracy under full load, with integrated magnet slots for sensor mounting.
- Automated palletizing systems
- Plastic injection molding ejectors
- CNC machine tool clamping
- Automotive assembly line positioning
- Packaging machine actuation
Installation note:
Lubricate rod with ISO VG32 hydraulic oil before initial use.
Allow 15mm clearance behind rod end for full cushion effectiveness.
For vertical mounting, use counterbalance valves for load holding.
| Property | Property Value |
|---|---|
| sku | SCJ40X350-20 |
| 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 | 350mm |
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.