Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X90-20SB
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 SDAJ63X90-20SB Adjustable Slim Cylinder Specifications
- Series: SDAJ50~63 Ultra-slim Series
- Bore size: 63mm (Standard SDAJ sizes: 50/63mm)
- Stroke: 90mm (Adjustable through cushion mechanism)
- Operating pressure: 0.15–0.8 MPa
- Ambient temperature: -20℃ to 80℃
- Port size: G1/2 (ISO 228/1 standard)
- Cushion type: External adjustable rubber buffer
- Mounting style: Basic foot mounting (MF1 pattern)
- Rod end type: Female thread M20×1.5
- Piston material: Aluminum alloy with hard anodizing
- Seal material: NBR (Nitrile rubber)
- Weight: 1.85 kg (with standard accessories)
- Dimensions (L×W×H):
- Total length: 197mm (retracted)
- Body width: 89mm (mounting surface)
- Height: 63mm (including cushion nuts)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 2,350N @0.6MPa
- Accessories: Hex wrench for cushion adjustment included
Ultra-compact profile (25% slimmer than standard cylinders) with dual-side adjustable stroke control. Features wear-resistant chromium-plated piston rod and built-in magnet for sensor mounting. Optimized for high cycle rates up to 3,000,000 cycles with maintenance-free operation. Requires filtered air (5-50μm) with ISO VG32 lubricator oil mist.
- PCB handling robots in electronics assembly
- Clamping fixtures for CNC machining centers
- Vertical lift mechanisms in packaging lines
- Precision positioning in medical device manufacturing
- Actuation in cleanroom environments (optional stainless steel version)
Installation note:
Maintain 0.5-1mm clearance between cylinder body and adjacent components to prevent heat buildup.
Use thread locker on cushion adjustment screws after final calibration. Maximum side load: 15% of axial thrust.
| Property | Property Value |
|---|---|
| sku | SDAJ63X90-20SB |
| 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 | 63mm |
| 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.