Airtac SI40 Standard Cylinder SI40BX160
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 SI40BX160 Standard Cylinder Specifications
- Model: SI40BX160
- Bore size: 40mm
- Stroke: 160mm
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Adjustable air cushion (both ends)
- Port size: Rc1/8 (G1/8 optional)
- Piston speed: 50–800 mm/s
- Ambient temperature: -20℃ to 80℃
- Mounting types: Basic, MF1, MF2, MP2, MMF
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy (anodized)
- Seal material: NBR (standard), optional FKM
- Weight: 1.75 kg (without accessories)
- Dimensions (L×W×H): 255mm × 50mm × 50mm (at mid-stroke)
- ISO standard: 6432 (32-320mm stroke compliance)
- Protection rating: IP65 (dust-tight & water jet resistant)
A heavy-duty ISO-compliant pneumatic cylinder featuring precision honed tubing and dual shock absorption. The BX series incorporates wear-resistant guide rings and an integrated magnet for position sensing. Requires 5μm filtered air with ISO VG32 lubricator oil (optional oil-free operation).
- Plastic injection molding machine ejectors
- Automated assembly line clamping devices
- CNC machine tool door interlocks
- Food processing conveyor gate actuators
- Automotive welding fixture positioning
Installation note:
Lubricate rod end bearings every 500km stroke travel. For vertical mounting,
use MF-series flange brackets to prevent side load. Maximum permissible
lateral force: 25N at full extension.
| Property | Property Value |
|---|---|
| sku | SI40BX160 |
| 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 | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 160mm |
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.