Airtac SI40 Standard Cylinder SI40X105
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 SI40X105 Standard Cylinder Specifications
- Model: SI40X105
- Bore size: 40mm
- Stroke: 105mm
- Operation type: Double-acting
- Operating pressure: 0.15–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: PT1/4 (G1/8 optional)
- Mounting style: Basic type (MF1), optional foot mounting (MP4)
- Ambient temperature: -20℃ to 80℃
- Piston speed: 50–800 mm/s
- Rod material: Chrome-plated steel (S45C)
- Cylinder tube: Aluminum alloy (hard anodized)
- Seal material: NBR (standard), optional Fluorocarbon
- Weight: 1.65 kg (excluding accessories)
- Dimensions:
- Extended length: 248mm
- Retracted length: 143mm
- Body width: 54mm
- Mounting height: 40mm
- ISO standard: 6432 compliant
High-performance ISO cylinder with corrosion-resistant construction, featuring precision honed tube and triple lip seals for leak-free operation. The 40mm bore delivers 502N thrust at 0.4MPa pressure. Anti-rotation design ensures stable linear motion, with wear-resistant guide bands for side load applications.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejectors
- CNC machine tool positioning systems
- Packaging machine pusher arms
- Automotive welding fixture actuators
Installation tips:
Lubricate with ISO VG32 hydraulic oil before initial use.
Maintain 0.3mm minimum alignment tolerance between rod and load.
Use speed controllers (ASC-06 recommended) for optimal cushioning adjustment.
| Property | Property Value |
|---|---|
| sku | SI40X105 |
| 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 | Medium Carbon Steel |
| Magnet | Non-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.