Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X90-50SB

Airtac

Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X90-50SB

$53.26 $60.76
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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 SDAJ Series Adjustable Ultra-Thin Cylinder SDAJ20X90-50SB Specifications

  • Model Code: SDAJ20X90-50SB
  • Series Range: SDAJ12~25 (Bore sizes 12mm to 25mm)
  • Bore Diameter: 20mm (±0.1mm tolerance)
  • Stroke: 90mm (adjustable via external stopper)
  • Adjustment Range: ±2mm stroke fine-tuning
  • Operating Pressure: 0.05~0.9 MPa
  • Cushioning: Rubber buffer + adjustable air cushion
  • Port Size: M5x0.8 (Standard) / NPT1/8 (Optional)
  • Mounting Type: 50SB (Swivel base with single mounting slot)
  • Body Material: Anodized aluminum alloy (AL6063)
  • Rod Material: Stainless steel (SUS304)
  • Seal Type: NBR wear-resistant seals
  • Temperature Range: -20℃ to 80℃ (NBR compatible)
  • IP Rating: IP54 (Standard dust/moisture protection)
  • Weight: 580g ±10g (Without accessories)
  • Dimensions:
    • Total Length: 135mm (At full extension)
    • Width: 42mm (Including mounting lugs)
    • Height: 34mm (Cylinder body thickness)

Ultra-compact profile cylinder with space-saving 34mm height, featuring dual-position stroke adjustment through external mechanical stoppers. The anodized surface treatment enhances corrosion resistance in humid environments. Integrated air cushioning prevents end-impact noise (<65dB). Compatible with auto-switch sensors for position feedback.

Ideal Applications:
  • PCB handling robots requiring precise stroke control
  • Medical device assembly with tight space constraints
  • Food packaging machines (FDA-compliant grease option available)
  • Semiconductor wafer cassette elevators
  • 3C product testing equipment
Installation Tips: Maximum lateral load 15N. Use C-shaped wrench for stopper adjustment. Lubricate with ISO VG32 turbine oil if operated below -10℃. Avoid mounting in orientations where rod faces downward to prevent debris accumulation.


Property Property Value
sku SDAJ20X90-50SB
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 90mm
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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