Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X50-20H

Airtac

Airtac SDAJ12~25 Adjustable Ultra-Thin Cylinder SDAJ20X50-20H

$37.65 $45.15
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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 Slim Cylinder SDAJ20X50-20H Specifications

  • Model Code: SDAJ20X50-20H
  • Bore Size: 20mm (SDAJ12~25 range available)
  • Stroke: 50mm (adjustable via external stopper)
  • Operating Pressure: 0.05–1.0 MPa
  • Medium Temperature: -20℃ to 80℃
  • Cushioning: Adjustable rubber buffer
  • Port Size: Rc1/8 (standard) or NPT1/8 (optional)
  • Piston Speed: 50–800 mm/s
  • Mounting Type: Basic foot mounting (MF1)
  • Material: Aluminum alloy body, CRMo steel piston rod
  • Seal Material: NBR with PTFE wear band
  • Protection Class: IP54 (standard)
  • Weight: 0.45kg ±5%
  • Dimensions:
    • Total Length (L): 112mm (at mid-stroke)
    • Body Width (W): 34mm
    • Height (H): 43mm (including mounting foot)
    • Mounting Hole Spacing: 25mm × 16mm

Ultra-slim profile cylinder (19mm thickness reduction vs standard models) with 360° adjustable stroke mechanism. Features dual-action lubrication ports and anti-rotation piston rod. Optional magnetic version (add "-M" suffix) for position sensing. Rated for 5,000km service life under normal conditions.

Typical Applications:
  • PCB handling robots requiring precision vertical movements
  • Pharmaceutical blister packaging machines
  • Semiconductor wafer clamping mechanisms
  • Automated optical inspection (AOI) equipment
  • Compact door actuation in cleanroom environments
Installation note: Maintain 0.5mm minimum clearance between stopper screws and cylinder body during stroke adjustment. Use locknuts (included) after final position setting. Lubricate through Zerk fittings every 50,000 cycles.


Property Property Value
sku SDAJ20X50-20H
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 Non-magnetic
Bore Diameter <20mm>
Stroke <50mm>
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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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