Airtac SI40 Standard Cylinder SI40X80TC
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 SI40X80TC Standard Cylinder Specifications
- Model: SI40X80TC
- Type: Double-acting pneumatic cylinder (ISO 6432 compliant)
- Bore size: 40mm
- Stroke: 80mm (±0.5mm tolerance)
- Mounting style: Front flange with integrated mounting threads (MF1/BSF standard)
- Cushioning: Adjustable pneumatic cushion at both ends
- Operating pressure: 0.1–0.9 MPa (15–130 PSI)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Port size: G1/8 (BSPP thread)
- Piston rod material: Hard chrome-plated steel (Cr-Mo alloy)
- Tube material: Anodized aluminum alloy
- Max theoretical thrust: 502N at 0.63MPa
- Max speed: 500–700 mm/s (with cushioning)
- Protection rating: IP65 (standard wipers)
- Weight: 1.8kg (without accessories)
- Dimensions: 200mm(L) × 80mm(W) × 80mm(H) (at mid-stroke position)
A high-precision industrial cylinder featuring wear-resistant construction and dual adjustable air cushions for smooth deceleration. The hard chrome piston rod with multi-lip wiper seal ensures dust resistance in harsh environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality for optimal performance.
- Automated packaging line pusher mechanisms
- CNC machine tool clamping systems
- Conveyor belt sorting gates
- Automotive welding fixture positioning
- Pharmaceutical blister packaging machines
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 30N.
For vertical mounting, add mechanical brake unit (sold separately) to prevent piston drift.
| Property | Property Value |
|---|---|
| sku | SI40X80TC |
| 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 | 80 mm |
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.