Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X85-20S
2. Features riveted structure integrating cylinder body with rear end cap, piston with piston rod for reinforced compactness and reliability;
3. Cylinder bore undergoes precision roller burnishing followed by hard anodized treatment, delivering exceptional wear resistance and long-term durability;
4. Custom-profile bidirectional piston seal configuration with integrated oil reservoir ensures space-efficient sealing performance;
5. Ultra-slim profile maximizes space utilization in confined installations;
6. Perimeter sensor grooves enable tool-free magnetic switch mounting;
7. Multiple configuration options across standardized specifications.
Category: Compact Cylinders | Brand: AirTAC | Series: SDAJ50~63
AirTAC SDAJ50X85-20S Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Series
- Bore size: Ø50mm (1.97")
- Stroke: 85mm (3.35") ±1mm adjustable
- Operating pressure: 0.05~0.9 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Port size: Rc1/4 (NPT1/4 optional)
- Piston speed: 50~700 mm/s
- Mounting type: Front flange (standard), optional rear hinge
- Seal material: NBR + PU combination
- Rod material: Hard chrome-plated steel
- Weight: 1.65 kg (3.64 lbs)
- Dimensions:
- Extended length: 200mm (7.87")
- Retracted length: 115mm (4.53")
- Body width: 63mm (2.48")
- Height with mount: 78mm (3.07")
- ISO standard: 6432 compliant
- Protection rating: IP54 (standard), IP67 optional
This ultra-compact cylinder features a 23% slimmer profile than standard models, with precision-machined aluminum alloy body for lightweight durability. The dual adjustable cushioning system minimizes end-impact noise while allowing stroke micro-adjustment (±1mm). Integrated magnet slot enables position sensing compatibility. Pre-lubricated for maintenance-free operation.
- PCB handling robots in electronics manufacturing
- Space-constrained packaging machinery
- Medical device actuation systems
- Automated conveyor gate controls
- Cleanroom automation equipment
Installation recommendation:
Maintain 0.5°~1° alignment tolerance during mounting. Use flexible couplings
when connecting to guided mechanisms. Lubricate rod every 5 million cycles
in high-frequency applications (＞3Hz).
| Property | Property Value |
|---|---|
| sku | SDAJ50X85-20S |
| 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 | PT1/4 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 85mm |
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.