Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X70-20S

Airtac

Airtac SDAJ50~63 Adjustable Ultra-Thin Cylinder SDAJ63X70-20S

$99.32 $106.82
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Description
1. Compliant with enterprise standards;
2. Features riveted structure integrating cylinder body with rear end cap, piston with piston rod for reinforced compactness and reliability;
3. Cylinder bore undergoes precision roller burnishing followed by hard anodized treatment, delivering exceptional wear resistance and long-term durability;
4. Custom-profile bidirectional piston seal configuration with integrated oil reservoir ensures space-efficient sealing performance;
5. Ultra-slim profile maximizes space utilization in confined installations;
6. Perimeter sensor grooves enable tool-free magnetic switch mounting;
7. Multiple configuration options across standardized specifications.
Category: Compact Cylinders | Brand: AirTAC | Series: SDAJ50~63

AirTAC SDAJ63X70-20S Adjustable Slim Cylinder Specifications

  • Series: SDAJ50~63 Ultra-slim Adjustable Cylinder
  • Model Code Breakdown: SDAJ63X70-20S
    • 63: Bore size (63mm)
    • 70: Stroke length (70mm)
    • 20S: 20mm retract side adjustable cushion + magnetic switch slot
  • Operating pressure: 0.1-0.9 MPa
  • Ambient temperature: -20℃ to 80℃
  • Cushion type: Air cushion adjustable (both ends)
  • Mounting style: Basic type (Standard) with multiple optional brackets
  • Port size: 1/4" NPT (G1/8 optional)
  • Piston material: Aluminum alloy with hard anodization
  • Rod material: Stainless steel (SUS304) with hard chrome plating
  • Seals: NBR standard (Polyurethane available for high-speed apps)
  • Repeat accuracy: ±0.5mm
  • Weight: 1.85 kg (with magnetic switch)
  • Dimensions:
    • Total length: 138mm (at mid-stroke)
    • Body width: 63mm ±0.5mm
    • Height: 63mm (excluding mounting accessories)
    • Rod thread: M10×1.25

Ultra-compact profile (40% thinner than standard cylinders) with dual adjustable cushions for precision motion control. Features integrated T-slot for magnetic sensors (D-A93 series compatible) and anti-rotation mechanism. Pre-lubricated for maintenance-free operation up to 3,000km travel life.

Ideal for:
  • High-density automation cells in electronics assembly
  • Precision clamping fixtures for CNC machining centers
  • Medical device positioning systems requiring low inertia
  • Packaging machinery with space-constrained linear motion
  • Cleanroom applications (optional wiper seal available)
Installation tips: Use Cushion Locknut (ASDJM6) to secure adjustment. For vertical mounting, reduce operating pressure by 20%. Minimum 0.3 MPa required for stable sensor triggering. Lubricate every 5 million cycles with ISO VG32 oil.


Property Property Value
sku SDAJ63X70-20S
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 PT1/4
Piston Rod Thread Type Internal Thread
Magnet S-Magnetic
Bore Diameter 63mm
Stroke 70mm
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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.
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  • 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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