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 SDAJ50X30-20SB Ultra-Thin Adjustable Cylinder Specifications
- Series: SDAJ50~63 (50mm/63mm bore sizes)
- Full model: SDAJ50X30-20SB
- Bore size: 50mm (1.97")
- Stroke: 30mm ±0.5mm (adjustable cushioning)
- Installation spacing: 20mm (fixed type)
- Operating pressure: 0.1~0.9 MPa (14.5~130.5 PSI)
- Ambient temperature: -20℃~80℃ (NBR seals)
- Piston speed: 50~700 mm/s (optimal at 200 mm/s)
- Port size: G1/8 (BSPP thread)
- Mounting type: Basic female thread (M5x0.8 mounting holes)
- Material: Aluminum alloy body, chrome-plated piston rod
- Weight: 1.2kg (2.65 lbs) with standard accessories
- Dimensions:
- Length: 108mm (4.25") at full retraction
- Width: 64mm (2.52") across mounting base
- Height: 50mm (1.97") including rod end
- Accessories: Built-in magnetic sensor slot (non-inductive models available)
- ISO compliance: 6432 standard (compact cylinder series)
Ultra-low profile cylinder with space-saving design (35% thinner than standard models), featuring dual adjustable rubber cushions for precise stroke-end deceleration. Integrated mounting grooves enable direct installation without separate brackets. Optional auto switch models support S-8□ series sensors for position feedback.
- PCB handling robots requiring slim actuators
- Pharmaceutical blister packaging machines
- Semiconductor wafer clamping mechanisms
- Automated test equipment with Z-axis positioning
- Food processing line diverters (corrosion-resistant version)
- Rod end types: Female thread (standard), clevis, or flange
- Multiple cushion needle positions (0-5mm adjustment range)
- IP54/IP67 protection variants for harsh environments
- Non-magnetic versions available for cleanroom use
| Property | Property Value |
|---|---|
| sku | SDAJ50X30-20SB |
| 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 | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 30mm |
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.









