Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X70-20B
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 SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X70-20B Specifications
- Series: SDAJ (Compact Adjustable Stroke)
- Bore Size: 50mm (Available in 50/63mm variants)
- Stroke: 70mm (Adjustable from 0-70mm via built-in stroke limiter)
- Mounting Type: 20B - Front flange with rectangular base
- Operating Pressure: 0.05-0.9 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning: Rubber buffer + adjustable end-position locking
- Port Size: M5x0.8 (Standard) / Optional NPT1/8
- Piston Material: Hard anodized aluminum alloy
- Rod Material: Stainless steel SUS304
- Seal Type: NBR + Special wear-resistant ring
- Weight: 1.45kg (Dry) / 1.52kg (With magnetic switch)
- Dimensions:
- Length: 134mm (Min. retracted length)
- Width: 50mm (Flange mounting base)
- Height: 50mm (Cylinder body diameter)
- Stroke Tolerance: ±1.5mm
- Repeat Positioning Accuracy: ≤0.2mm
- IP Rating: IP54 (Standard) / IP67 (Optional)
Ultra-low profile cylinder (23% thinner than standard models) featuring dual-axis adjustable stroke mechanism with visual position indicators. Integrated shock absorption system reduces end-impact noise to <70dB. Compatible with magnetic switches (D-M9N series recommended) for position feedback. Lubrication-free design with anti-rotation guide slots for precise linear motion.
- High-density PCB component insertion machines
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging systems
- Automated optical inspection (AOI) equipment
- Cleanroom-compatible medical devices
Installation note:
Maintain 0.5mm minimum clearance between magnetic switch and cylinder body.
For vertical mounting, use locking nut (ANL-M5 accessory) to prevent stroke drift.
Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 quality.
| Property | Property Value |
|---|---|
| sku | SDAJ50X70-20B |
| 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 | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 70mm |
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.