Airtac SI40 Standard Cylinder SI40X75SH
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 SI40X75SH Standard Cylinder Specifications
- Model: SI40X75SH
- Type: Double-acting pneumatic cylinder with magnetic piston
- Bore size: 40mm
- Stroke: 75mm
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable air cushion (both ends)
- Port size: Rc1/8 (G1/8 optional)
- Mounting style: Basic type (axial mounting holes)
- Material: Aluminum alloy barrel, hardened steel piston rod
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8kg ±5% (with standard accessories)
- Dimensions: 275mm(L) × 40mm(W) × 40mm(H) (full extension)
- Piston rod thread: M10×1.25 (external)
- Max theoretical thrust: 126N at 0.63MPa
- Max speed: 500mm/s
- Protection rating: IP65 (dust-tight & water jet resistant)
A high-precision industrial cylinder featuring precision honed tubing and chromium-plated piston rod. Designed for repetitive accuracy (±0.5mm positioning repeatability) with integrated magnet for position sensing. Optional auto switch brackets available (AS-01 series). Requires 5-40μm filtered air with ISO VG32 lubricant recommendation.
- Cartesian robot arm actuation
- CNC machine tool clamping systems
- Automotive part assembly fixtures
- Packaging line pusher mechanisms
- Pharmaceutical blister sealing machines
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations,
use locking nuts on piston rod threads. Lubricate through air supply (oil mist type)
at 1 drop/minute minimum for optimal seal life.
- Magnetic sensors: D-A73 series
- Rod end fittings: F10-TH & F10-THH series
- Speed controllers: ASC-06-02 adjustable flow valves
| Property | Property Value |
|---|---|
| sku | SI40X75SH |
| Seal Material | FKM |
| 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 | 75mm |
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.