Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X55-50SB

Airtac

Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X55-50SB

$40.70 $48.20
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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

AirTAC SDAJ20X55-50SB Adjustable Slim Cylinder Specifications

  • Series: SDAJ12~25 Ultra-Slim Series
  • Model: SDAJ20X55-50SB
  • Bore size: 20mm
  • Stroke: 55mm (±2.5mm adjustable)
  • Operating pressure: 0.05–0.8 MPa
  • Medium temperature: -20℃ to 80℃
  • Cushioning: Rubber buffer + adjustable external stopper
  • Mounting type: Foot-mounted (MF1 standard)
  • Port size: M5x0.8 (dual ports)
  • Piston material: Aluminum alloy hard anodized
  • Rod material: Stainless steel SUS304
  • Seal type: NBR wear-resistant seals
  • Weight: 340g ±5g
  • Dimensions: 102mm(L) × 34mm(W) × 24.5mm(H)
  • Rod end: Female thread M5x0.8
  • Max speed: 500mm/s
  • ISO standard: 6431 (compact cylinder specifications)

Ultra-flat design (24.5mm height) with precision stroke adjustment via hex wrench, featuring dual anti-rotation guide rods for enhanced lateral stability. The gold-anodized piston resists corrosion in humid environments. Integrated air vents prevent vacuum lock during rapid cycling.

Ideal Applications:
  • PCB handling robots requiring low-profile actuators
  • Medical device lid clamping mechanisms
  • Semiconductor wafer positioning stages
  • Automated door locking systems in cleanrooms
  • High-frequency label applicators (up to 3Hz cycling)
Installation tip: For vertical mounting, use anti-creep locking nuts on guide rods. Lubricate rod ends with ISO VG32 hydraulic oil monthly in high-cycle applications. Maintain 0.3mm minimum clearance from adjacent surfaces to prevent heat buildup.


Property Property Value
sku SDAJ20X55-50SB
Adjustable Stroke <50mm>
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 External Thread
Magnet S-Magnetic
Bore Diameter <20mm>
Stroke 55mm
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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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