Airtac SI40 Standard Cylinder SI40X1190S
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 SI40X1190S Standard Cylinder Specifications
- Model: SI40X1190S
- Type: ISO 6432 compliant single-acting/double-acting cylinder
- Bore size: 40 mm
- Stroke: 1190 mm
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting style: Basic type (with mounting accessories: NAMUR standard)
- Material: Aluminum alloy tube, hardened stainless steel piston rod
- Seal material: NBR (Nitrile rubber)
- Port size: G1/4 (BSPP thread)
- Temperature range: -20℃ to 80℃
- Weight: 6.8 kg (±2%)
- Dimensions:
- Extended length: 1485 mm
- Retracted length: 295 mm
- Body diameter: 56 mm
- Mounting hole spacing: 32 mm (standard pattern)
- Rod end type: Female thread M10×1.25
- Lubrication: Pre-lubricated (relubrication interval: 2000 km)
- Protection rating: IP65 (standard wiper seal)
High-precision industrial cylinder with extended stroke capability, featuring anodized aluminum construction for corrosion resistance. The dual adjustable cushions minimize end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Requires 5-40μm filtered compressed air with ISO 8573-1:2010 class 4 air quality.
- Automated palletizing systems (long-stroke vertical lifting)
- Plastic injection molding machine ejectors
- CNC machine tool clamping mechanisms
- Automotive assembly line positioning fixtures
- Packaging machine product pushers
Installation guidelines:
For horizontal mounting exceeding 800mm stroke, support rod with intermediate guides every 600mm. Maximum side load: 15N at mid-stroke.
Lubricate using ISO VG32 hydraulic oil if operated below -10℃.
| Property | Property Value |
|---|---|
| sku | SI40X1190S |
| 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 | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 1190 mm （工程规范中单位符号与数字之间用一个空格分隔，毫米的正确英文符号为小写"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.