Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X55-30
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SDAJ20X55-30
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Description
The SDAJ12~25 Adjustable Ultra-Thin Cylinder Series by AIRTAC
1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
Installation tip:
Use 2 locking screws (M5x0.8, 12N·m torque) for vibration resistance.
Allow 0.5mm thermal expansion gap when ambient exceeds 50℃.
1. Manufactured in compliance with enterprise standards;
2. Features riveted integration between cylinder barrel/rear cover and piston/piston rod for compact reliability;
3. Barrel bore undergoes precision roller burnishing followed by hard anodizing for superior wear resistance and extended service life;
4. Patented asymmetric bidirectional piston sealing design with integrated lubrication reservoirs ensures space efficiency;
5. Optimized footprint minimizes installation spatial requirements;
6. Pre-machined sensor mounting grooves around barrel periphery enable tool-free sensor installation;
7. Multiple configurations available to accommodate specific application requirements.
Category: Slim Cylinders | Brand: AIRTAC | Series: SDAJ12~25
AirTAC SDAJ20X55-30 Adjustable Slim Cylinder Technical Specifications
- Series: SDAJ12~25 ultra-compact series
- Model code breakdown: SDAJ20-X55-30
- 20: Bore size (mm)
- 55: Standard stroke (mm)
- 30: Adjustable stroke range (±15mm)
- Bore diameter: 20mm (±0.1mm manufacturing tolerance)
- Effective stroke: 55mm (adjustable from 40-70mm via mechanical stops)
- Operating pressure: 0.05-1.0 MPa (recommended 0.1-0.7 MPa)
- Ambient temperature: -10℃ to 70℃ (with condensation prevention)
- Port size: M5x0.8 (dual ports) with NPT1/8 adaptor option
- Cushioning: Rubber buffer + adjustable cushion screw
- Mounting: Foot-mount standard (MF12 pattern), optional front flange
- Piston material: Hard anodized aluminum alloy
- Rod material: Stainless steel SUS304 (chrome-plated optional)
- Seals: NBR standard (Viton available for high temp)
- Weight: 0.48kg (excluding accessories)
- Dimensions:
- Body length: 96mm (minimum compacted length)
- Max extended length: 96 + 70mm = 166mm
- Width: 40mm (mounting surface)
- Height: 34mm (including rail)
Ultra-flat cylinder (12mm height reduction vs standard models) with patented position-lock mechanism for micro-adjustments. Features dual anti-rotation guide rods and IP54-rated dust protection. Requires 5μm filtered air with ISO 8573-1:2010 Class 3 purity. Lubricator recommended for >5 million cycle durability.
Industrial Applications:
- PCB handling robots requiring millimeter-precision positioning
- Semiconductor wafer clamping mechanisms
- Pharmaceutical blister packaging machines
- Glass panel polishing equipment
- Automated microscope stage controls
Installation tip:
Use 2 locking screws (M5x0.8, 12N·m torque) for vibration resistance.
Allow 0.5mm thermal expansion gap when ambient exceeds 50℃.
Stroke Adjustment Protocol:
- Loosen both lock nuts (8mm wrench size)
- Turn adjustment screws (T10 Torx) clockwise to reduce stroke
- Re-tighten nuts with 3.5N·m torque after alignment
- Perform 3 full cycles to verify stability
| Property | Property Value |
|---|---|
| sku | SDAJ20X55-30 |
| Adjustable Stroke | 30mm |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <20mm> |
| Stroke | 55mm |
Shipping policies
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.
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