Airtac SDAJ32~40 Adjustable Super Slim Cylinder SDAJ40X90-50B
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 SDAJ40X90-50B Adjustable Slim Cylinder Specifications
- Model Series: SDAJ32~40 (40mm bore size in this model)
- Type: Double-acting adjustable cushion ultra-slim cylinder
- Bore Size: 40mm (±0.13mm tolerance)
- Stroke: 90mm (adjustable stroke mechanism)
- Operating Pressure: 0.1~0.9 MPa
- Medium Temperature: -20℃ to 80℃ (non-freeze conditions)
- Cushion Type: External adjustable rubber buffer
- Mounting Style: Front flange (MF1) with optional rear pivot (50B code)
- Port Size: M5x0.8 (standard) or NPT1/8 (optional)
- Material: Aluminum alloy cylinder tube (hard anodized), CR12MoV piston rod
- Seal Material: NBR + PU combination seals
- Weight: 0.92kg ±2% (without accessories)
- Dimensions: 140mm(L) × 52mm(W) × 53mm(H) (at full extension)
- Rod Thread: M10x1.25 (external)
- Max Speed: 500mm/s (with cushion adjustment)
- Protection Rating: IP54 (standard seals)
Ultra-compact profile (14mm wall thickness) with space-saving design for confined installations. Features dual anti-rotation guide slots and adjustable end-position cushioning to minimize impact noise. The 50B variant includes a reinforced rear pivot mount for angular force applications. Requires ISO VG32 hydraulic oil lubrication for optimal seal performance.
- PCB handling robots requiring precision vertical movements
- Pharmaceutical blister packaging machine actuators
- Semiconductor wafer clamping mechanisms
- Automated coffee machine brew group actuators
- Compact jig positioning systems
Installation tip:
Maintain 0.5-1mm clearance between cylinder body and mounting surface for thermal expansion.
Use copper-based grease on piston rod threads during accessory attachment.
| Property | Property Value |
|---|---|
| sku | SDAJ40X90-50B |
| Adjustable Stroke | <50mm> |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Stroke | 90mm |
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.