Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X55-20
2、Features riveted connection between cylinder body/rear cap and piston/piston rod for enhanced structural integrity;
3、Precision roller burnishing followed by hard anodizing treatment on inner bore surface ensures superior wear resistance and durability;
4、Unique custom bi-directional sealing profile with integrated oil reservoir optimizes compactness and lubrication retention;
5、Space-saving design minimizes installation footprint while maintaining performance;
6、Integrated sensor grooves along cylinder periphery facilitate effortless sensor mounting;
7、Available in multiple mounting configurations for flexible system integration.
Category: Slim Cylinders , Brand: AirTAC , Series: SDAJ32~40 Adjustable Ultra-Compact Cylinders
AirTAC SDAJ40X55-20 Adjustable Ultra-Thin Cylinder Specifications
- Series: SDAJ32~40 (Standard Ultra-Slim Series)
- Model Code: SDAJ40X55-20
- Bore Size: 40 mm
- Stroke: 55 mm (±0.5mm adjustment range)
- Operating Pressure: 0.1~0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable rubber buffer (both ends)
- Mounting Style: Basic type (optional foot/mid-flange: specify "-F7" or "-F9" suffix)
- Port Size: G1/8 (NPT1/8 optional)
- Piston Material: Die-cast aluminum alloy with hard anodizing
- Rod Material: Stainless steel SUS304
- Seal Material: High-grade NBR (Nitrile rubber)
- Weight: 0.48 kg (bare cylinder without accessories)
- Dimensions:
- Total Length (L): 125 mm (at mid-stroke)
- Body Width (W): 40 mm
- Height (H): 32 mm (ultra-flat profile)
- ISO Standard: Compliant with ISO 6432 (8mm~25mm bore) extended design
- Lubrication: Pre-lubricated (Oil-free operation possible with air line lubricator)
Industry's slimmest 40mm bore cylinder (32mm height) featuring dual-position adjustable stroke mechanism. Precision-ground guide rods ensure ±0.01mm repeatability for micro-positioning tasks. Corrosion-resistant construction with IP54 protection rating enables operation in humid environments. Integrated shock absorbers reduce end-impact noise to ≤65dB(A).
- PCB handling robots in electronics manufacturing
- Glass panel press mechanisms
- Pharmaceutical blister packaging machines
- Solar cell wafer transfer systems
- Vertical CNC tool changers
Installation Best Practice:
Maintain ≤0.5mm/m alignment tolerance during mounting. For vertical installations,
use model with magnetic piston (add "-D" suffix) for position feedback compatibility.
Minimum 5μm filtered air recommended.
| Property | Property Value |
|---|---|
| sku | SDAJ40X55-20 |
| Adjustable Stroke | <20mm> |
| 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°C to 70°C Speed Range: 30 to 500 mm/s |
| Port Size | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 55mm |
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.