Airtac SI40 Standard Cylinder SI40BX170S
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 SI40BX170S Standard Cylinder Specifications
- Model: SI40BX170S
- Bore size: 40mm
- Stroke: 170mm
- Operation type: Double-acting
- Mounting style: Basic square (BX series)
- Piston rod thread: M14×1.5
- Operating pressure: 0.05–1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning type: Adjustable elastic cushion (both ends)
- Port size: G1/8 (NPT1/8 optional)
- Material: Aluminum alloy barrel, hardened steel rod
- Seal type: NBR seals with wear ring
- Weight: 2.3kg ±3%
- Dimensions: 230mm(L) × 50mm(W) × 50mm(H) (retracted state)
- Extended length: 230mm + 170mm stroke = 400mm
- Rod end type: External thread + hex nut
- Protection class: IP54 (standard), IP67 available on request
A heavy-duty ISO 15552 compliant cylinder featuring precision honed tubing and triple chrome-plated piston rod. Optimized for high cycle rates (up to 5 million cycles) with integrated shock absorption. Compatible with all standard pneumatic accessories including rod locks and position sensors.
- Automated assembly line clamping mechanisms
- Plastic injection molding machine ejectors
- Automotive welding fixture positioning
- Food processing conveyor gate actuators
- CNC machine tool chip removal systems
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial operation.
Allow 20mm minimum lateral clearance for sensor mounting.
Use locknuts with 20-25N·m torque for rod-end connections.
| Property | Property Value |
|---|---|
| sku | SI40BX170S |
| 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 | 170mm |
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.