Airtac SI40 Standard Cylinder SI40X155S
$60.91
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SI40X155S
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Description
1. ISO15552 (formerly ISO6431) Standard Cylinder Design
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
Installation note:
Align cylinder axis within 0.2mm perpendicular tolerance. Use locknuts with 12–15Nm torque on piston rod threads.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
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 SI40X155S Standard Cylinder Specifications
- Model: SI40X155S
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 40mm
- Stroke: 155mm
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 adapter optional)
- Piston rod thread: M10x1.25
- Temperature range: -20℃ to 80℃
- Cylinder material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic front flange (ISO 15552-MF1)
- Weight: 1.25kg (excluding accessories)
- Dimensions: 255mm(L) × 40mm(Bore) × 80mm(Mounting flange width)
- Max thrust: 126N @ 0.63MPa
- Max speed: 0.1–1.5 m/s
- Protection rating: IP40 (dust protected)
High-precision industrial cylinder featuring corrosion-resistant construction and dual anti-rotation guide slots. The magnetic version (SI40X155S-M9) supports position sensing. Optimized for smooth operation with 1-3μm surface finish on rod and 15μm honing precision in barrel.
Typical Applications:
- Automated material handling systems
- Packaging machine clamping mechanisms
- CNC machine tool positioning
- Automotive assembly line actuators
- Food processing equipment (lubricant-free version available)
Installation note:
Align cylinder axis within 0.2mm perpendicular tolerance. Use locknuts with 12–15Nm torque on piston rod threads.
Lubricate with ISO VG32 hydraulic oil if operating below -10℃.
Maintenance:
Replace seals every 5 million cycles under standard conditions (1MPa, 20℃).
Check rod runout monthly (max 0.15mm tolerance).
| Property | Property Value |
|---|---|
| sku | SI40X155S |
| 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 | 155mm |
Shipping policies
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.
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