Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ50X80-20SB
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 SDAJ50X80-20SB Adjustable Compact Cylinder Specifications
- Series: SDAJ50~63 Ultra-Slim Cylinder Family
- Model Decoding: SDAJ50X80-20SB
- 50: Bore size (φ50mm)
- X: Adjustable cushion design
- 80: Stroke length (80mm)
- 20: Basic mounting style (Standard bracket)
- SB: Special buffer configuration
- Bore diameter: 50mm (±0.13mm tolerance)
- Stroke range: 1-100mm (customizable up to 300mm)
- Operating pressure: 0.1~0.9 MPa
- Temperature range: -20℃ to 80℃ (with NBR seals)
- Port size: M5x0.8 (G1/8 optional)
- Cushion type: External adjustable rubber bumper
- Mounting types available: MA/MS/MP/MF series brackets
- Piston material: Die-cast aluminum alloy (surface anodized)
- Rod material: Chrome-plated carbon steel
- Weight: 1.25kg (excluding accessories)
- Dimensions:
- Extended length: 178mm (stroke 80mm)
- Retracted length: 98mm
- Body width: 63mm
- Height with rod: 82mm
- Mounting base: 63×63mm square pattern
- Air consumption: 0.785L/stroke @ 0.5MPa
- Max theoretical force: 177N @ 0.5MPa
Ultra-low profile cylinder with space-saving design (40% thinner than standard models), featuring dual-action cushion adjustment screws for precise end-position damping control. The precision-ground rod and integrated wear rings ensure smooth operation >5 million cycles. Optional magnetic piston version (SDAJ50X80-20SB-M9NW) available for position sensing.
- PCB handling robots in electronics assembly
- Clamping mechanisms in plastic injection molding
- Precision paper feeding in printing machinery
- Medical device actuation systems
- Automated packaging line pushers
Installation guidelines:
Maintain 0.5mm minimum alignment tolerance during mounting. Use only clean/dry air (ISO 8573-1 class 3.4.2).
Lubricate via air line lubricator (ISO VG32 recommended). Adjust cushion screws clockwise to increase damping force.
| Property | Property Value |
|---|---|
| sku | SDAJ50X80-20SB |
| 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 | 80 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.