Airtac SI40 Standard Cylinder SI40BX105S
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 SI40BX105S Standard Cylinder Specifications
- Model: SI40BX105S
- Type: ISO 6432 compliant double-acting cylinder
- Bore size: 40mm
- Stroke: 105mm
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod thread: M16x1.5
- Port size: G1/8 (M5x0.8 optional)
- Mounting type: Basic swivel foot (MF1) with accessory options
- Material: Aluminum barrel, hardened chrome-plated piston rod
- Seal material: NBR (standard), optional FKM for high temp
- Temperature range: -20℃ to 80℃ (NBR seals)
- Max piston speed: 0.1-1.5 m/s
- Weight: 1.65kg (without accessories)
- Dimensions: 235mm(L) × 40mm(Bore) × 54mm(H) (at mid-stroke)
- Rod end type: Female thread with locknut
- Magnet type: D-M9 embeddable (for sensor compatibility)
- Protection rating: IP65 (with wiper seal)
A precision-engineered compact cylinder featuring wear-resistant construction and dual adjustable cushions for smooth deceleration. The hard chrome-plated piston rod with multi-lip wiper seal ensures reliable operation in dusty environments. Optional magnetic piston enables position feedback when used with cylinder sensors.
- Packaging machinery clamping/positioning
- Automated assembly line actuators
- Material handling pusher mechanisms
- Printing press paper feed systems
- Food processing equipment (NBR/FDA-compliant versions)
Installation note:
Lubricate with ISO VG32 hydraulic oil if using non-lubricated air.
Allow 20mm clearance around cylinder body for heat dissipation.
Maximum side load: 15N at full extension. Re-lubrication interval:
500km travel distance or 6 months.
| Property | Property Value |
|---|---|
| sku | SI40BX105S |
| 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℃ to 80℃ Speed Range: 30-800 mm/s |
| Port Size | PT1/4 |
| Piston Rod Material | SUS304 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 105mm |
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.