Airtac SI40 Standard Cylinder SI40BX450SH
2. Features wear-resistant Y-shaped axial sealing structure with cushioning function, extended service life, and low friction resistance;
3. Aluminum square tube profile with anodized tie rods for superior corrosion resistance;
4. Built-in adjustable pneumatic cushioning at both ends;
5. Multiple cylinder specifications and mounting accessories available for flexible configurations.
Category: Standard Cylinders | Brand: AirTAC | Series: SI40
AirTAC SI40BX450SH Standard Cylinder Specifications
- Model: SI40BX450SH
- Bore size: 40mm
- Stroke: 450mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: SH-type foot mounting
- Port size: Rc1/4 (G1/4 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CR12MoV piston rod
- Surface treatment: Hard chrome plating (rod)
- Seal type: NBR seals
- Weight: 3.8 kg (dry)
- Dimensions: 674mm(L) × 58mm(W) × 58mm(H)
- Rod thread: M16×1.5
- Lubrication: Pre-lubricated (non-re-lube design)
High-precision industrial cylinder with enhanced side load capacity, featuring dual adjustable cushions for smooth end-of-stroke deceleration. The SH mounting base provides stable fixation for horizontal installations. Corrosion-resistant construction with IP65 equivalent protection (non-certified).
- Carton sealing/packaging machinery pushers
- Automotive assembly line positioning devices
- Plastic injection molding ejectors
- Conveyor gate actuators
- Textile machinery tension control systems
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For full-stroke operation, reduce pressure to 0.3MPa during initial test runs.
| Property | Property Value |
|---|---|
| sku | SI40BX450SH |
| Seal Material | FKM |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 450mm |
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.