Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-20S

Airtac

Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-20S

$51.40 $58.90
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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 SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X85-20S Specifications

  • Model Range: SDAJ12~25 (SDAJ20X85-20S shown)
  • Bore Size: 20mm (Standard series: 12/16/20/25mm)
  • Stroke: 85mm (Adjustable via built-in stroke limiter)
  • Operating Pressure: 0.1~0.9 MPa
  • Temperature Range: -20℃ to +80℃
  • Port Size: M5x0.8 (Standard) / Optional NPT1/8
  • Cushioning: Adjustable rubber bumper
  • Mounting Style: Front flange (Standard), optional foot/base mounts
  • Rod Material: Stainless steel (SUS304)
  • Tube Material: Anodized aluminum alloy
  • Seal Type: NBR seals with wear-resistant ring
  • Weight: 0.68 kg (with rod)
  • Dimensions: 130mm(L) × 34mm(W) × 22mm(H) (Compact height design)
  • Rod Thread: M10x1.25 (Standard)
  • Max Speed: 500mm/s (With cushioning)
  • Repeat Accuracy: ±0.5mm

Ultra-slim profile cylinder (22mm height) with external stroke adjustment screws for precision positioning. Features dual anti-rotation guide rods and IP54 protection rating. The 20S suffix indicates silver-anodized finish with auto switch compatibility (sensor-ready grooves).

Ideal for:
  • PCB handling robots requiring <3cm clearance
  • Medical device actuator modules
  • Semiconductor wafer clamping mechanisms
  • Packaging machine ejectors with space constraints
  • 3-axis gantry system tool changers
Installation tip: Use 0.5-1Nm torque on adjustment screws to prevent thread stripping. For vertical mounting, add 2mm preload to compensate for self-weight drift. Lubricate every 500km stroke travel.


Property Property Value
sku SDAJ20X85-20S
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 M5×0.8
Piston Rod Thread Type Internal Thread
Magnet S-Magnetic
Bore Diameter <20mm>
Stroke 85mm
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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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