Airtac SAIJ40 Adjustable Cylinder SAIJ40X135-30S
1. ISO15552 (formerly ISO6431) compliant standard cylinder
2. Features asymmetric bidirectional sealing structure with integrated oil reservoir functionality for compact dimensions and enhanced lubrication retention
3. Reinforced cross-section aluminum alloy tube (non-tie-rod design) with superior corrosion resistance. Integrated sensor mounting grooves enable rapid magnetic switch installation
4. Equipped with smoothly adjustable cushioning mechanism for stable stroke termination
5. Multiple specifications available with comprehensive selection of cylinder accessories and mounting configurations
6. High-temperature resistant sealing materials extend operational range to 0~150℃
Category: Standard Cylinders | Brand: AirTAC | Series: SAIJ40
AirTAC SAIJ40X135-30S Adjustable Cylinder Specifications
- Model: SAIJ40X135-30S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 40mm
- Stroke: 135mm (adjustable)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Adjustable air cushion (both ends)
- Mounting type: Foot-mounted (MF1 style)
- Port size: Rc1/4 (G1/4 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Chrome-plated carbon steel (Cr-Mo)
- Seal type: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Weight: 2.8kg ±5%
- Dimensions (L×W×H):
- Extended length: 298mm
- Retracted length: 163mm
- Body width: 60mm
- Mounting foot height: 20mm
Precision-adjustable industrial cylinder featuring dual shock absorption and position-locking mechanism. The 360° rotatable auto-lubricating rod end allows flexible installation alignment. Integrated with wear-resistant guide bushings and IP54-rated dust protection, optimized for high-cycle applications. Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 oil mist recommended).
- CNC machine tool clamping systems
- Automated assembly line positioning fixtures
- Printing press paper feed mechanisms
- Plastic injection molding ejectors
- Automotive welding jig actuators
Adjustment guide:
Rotate cushion needle valves clockwise to increase damping force.
Maximum adjustment range is 20% of total stroke. Lubricate guide shafts
every 500,000 cycles using specified grease (AIRTAC LG-100).
| Property | Property Value |
|---|---|
| sku | SAIJ40X135-30S |
| Adjustable Stroke | 30mm |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Stroke | 135mm |
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.