Airtac SI40 Standard Cylinder SI40AX100H
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 SI40AX100H Standard Cylinder Specifications
- Model: SI40AX100H (ISO 6432 compliant)
- Bore size: 40 mm
- Stroke: 100 mm (±0.5mm tolerance)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Rubber bumper + external adjustable cushion
- Mounting style: Basic type (MF1) with axial mounting holes
- Port size: M5x0.8 (G1/8 adaptor optional)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber) standard, optional FKM
- Temperature range: -20℃ to 80℃ (NBR seals)
- Max speed: 500-800 mm/s (with cushion adjustment)
- Weight: 1.8 kg (excluding accessories)
- Dimensions: 40mm(W) × 40mm(H) × 142mm(L) (minimum retracted length)
- Protection rating: IP40 (standard), IP67 available with rod cover
- Lubrication: Pre-lubricated (Grease-free operation possible)
A high-precision ISO cylinder featuring dual cushioning system and corrosion-resistant construction. The SI40 series utilizes a square-shaped profile for improved mounting stability and space efficiency. The H-suffix model includes a magnetic piston for position sensing compatibility. Optimized for smooth operation in both horizontal and vertical orientations.
- Automated assembly line clamping mechanisms
- Plastic injection molding ejector systems
- CNC machine tool door interlocks
- Packaging machine product positioning
- Automotive welding fixture actuators
- Pharmaceutical blister packaging machines
Installation note:
Maintain 0.5-1mm alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use counterbalance valves. Lubricate through air supply (ISO VG32 recommended) for extended seal life.
Critical parameters:
Maximum side load capacity 35N at full extension. Avoid continuous operation above 0.7 MPa
for high cycle rates (>50 cycles/min). Use air filtration of 5μm or finer.
| Property | Property Value |
|---|---|
| sku | SI40AX100H |
| 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 | SUS420J2 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 100mm |
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.