Airtac SAIJ40 Adjustable Cylinder SAIJ40X275-50S
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 SAIJ40 Adjustable Stroke Cylinder SAIJ40X275-50S Technical Details
- Model Code: SAIJ40X275-50S
- Series: SAIJ Compact Adjustable Stroke Series
- Bore Size: 40mm
- Stroke Length: 275mm (Adjustable)
- Adjustment Range: ±3mm via built-in stopper
- Operating Pressure: 0.05-1.0 MPa
- Port Size: G1/8 (ISO standard)
- Cushioning Type: Rubber buffer + adjustable air cushion
- Mounting Style: Basic type (Standard foot mounting holes)
- Rod End: Female thread M16×1.5
- Seal Material: NBR (Nitrile rubber)
- Temperature Range: -10℃ to 70℃
- Ambient Humidity: 80% RH max (Non-condensing)
- Piston Speed: 50-750 mm/s
- Weight: 2.45 kg ±3%
- Dimensions (L×W×H): 400mm × 80mm × 80mm (Fully extended)
- ISO Certification: 6431, VDMA 24562
Precision-adjustable pneumatic cylinder featuring dual-axis position locking mechanism and hexagonal adjustment screw for fine stroke calibration. The anti-rotation guide design maintains piston orientation during partial stroke operations. Compatible with auto-switch sensors (Slot width 18mm).
- CNC machine tool clamping mechanisms
- Pharmaceutical blister packaging position control
- Electronics PCB press-fit systems
- Automotive welding fixture height adjustment
- Food processing portion control gates
Installation Guidelines:
Apply thread locker (LOCTITE 243 recommended) on adjustment screws after calibration.
Maximum side load capacity: 150N. Lubricate with ISO VG32 turbine oil if used in
high-cycle applications (>500 cycles/min).
| Property | Property Value |
|---|---|
| sku | SAIJ40X275-50S |
| Adjustable Stroke | <50mm> |
| 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 | 275mm |
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.