Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X25-20
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 SDAJ40X25-20 Adjustable Compact Cylinder Specifications
- Series: SDAJ32~40 Ultra-Thin Cylinder Family
- Model: SDAJ40X25-20
- Bore size: 40mm
- Stroke: 25mm (adjustable)
- Operating pressure: 0.1–0.9 MPa
- Cushioning type: Adjustable rubber bumper (both ends)
- Mounting style: Fixed base (optional front flange/feet)
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Hard anodized aluminum alloy
- Seals: NBR (standard), optional FKM for high temp
- Port size: M5x0.8 (standard), G1/8 adaptor available
- Ambient temperature: -20℃ to +80℃
- Weight: 1.5kg ±5% (with standard accessories)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H)
- Rod thread: M10x1.25 (external)
- Repeat accuracy: ±0.2mm
- Max theoretical force: 510N @0.63MPa
The SDAJ40X25-20 features a 14mm ultra-slim profile optimized for space-constrained automation. Its dual adjustable cushions minimize end-impact noise while maintaining 98% mechanical efficiency. The hardened piston rod and anti-rotation design ensure precise linear motion, compatible with magnetic sensors (separately ordered).
- PCB handling robots requiring <50mm installation depth
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Vertical lift systems in cleanroom environments
- Precision glass cutting equipment
Operation Tip:
Lubricate with ISO VG32 hydraulic oil mist lubrication. Avoid side-load forces exceeding 30N.
For vertical mounting, use port "A" as bottom entry to prevent condensate accumulation.
| Property | Property Value |
|---|---|
| sku | SDAJ40X25-20 |
| 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 | <25 mm> |
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.