Airtac HLS Precision Slide Cylinder HLS12X20SAF

Airtac

Airtac HLS Precision Slide Cylinder HLS12X20SAF

$200.76 $208.26
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Description
1. Integrated cross roller guide and cylinder design ensures high-strength, high-precision operation with exceptional load capacity, featuring superior linearity and anti-rotation accuracy for precision assembly applications;
2. Pre-machined positioning pin holes integrated into guide rail;
3. Floating joint design prevents piston rod from bearing additional load moments;
4. Dual piston rod configuration delivers double output force;
5. Built-in positioning pin holes on main body;
6. Mounting screw holes on both base surface and end faces for versatile installation.
Category: Precision Slide Cylinder , Brand: AIRTAC , Series: HLS

AirTAC HLS12X20SAF Precision Slide Table Cylinder Specifications

  • Model: HLS12X20SAF
  • Type: Double-acting guided cylinder with integrated slide table
  • Bore size: 12mm
  • Stroke: 20mm (±0.5mm tolerance)
  • Operating pressure: 0.05–0.7 MPa
  • Cushioning: Adjustable pneumatic cushion at both ends
  • Mounting style: Side-mounted base with 25mm spaced M4 threaded holes
  • Guide mechanism: Dual linear ball bearings (preloaded)
  • Repeat positioning accuracy: ±0.01mm
  • Operating temperature: -10℃ to 70℃
  • Material: Aluminum alloy body, hardened stainless steel rod
  • Seal material: Polyurethane (NBR optional)
  • Port size: M5x0.8 (Rc1/8 adaptor included)
  • Lubrication: Pre-lubricated (Oil-free operation possible with special seals)
  • Weight: 0.45kg (including mounting hardware)
  • Dimensions: 120mm(L) × 30mm(W) × 30mm(H) (at mid-stroke position)
  • Protection rating: IP40 (IP67 with optional wiper seals)
  • Certification: RoHS compliant

A high-precision linear motion solution combining pneumatic actuation with mechanical guidance. Features zero-backlash ball bearing guides and hardened ground shafts for smooth operation. The anodized aluminum construction ensures corrosion resistance while maintaining lightweight properties. Integrated T-slot on slide table allows modular tooling attachment.

Typical Applications:
  • Precision alignment stages in semiconductor wafer handling
  • Linear indexing in automated test equipment
  • Optical component positioning systems
  • Micro-dispensing mechanisms for adhesive applications
  • Laboratory automation requiring vibration-free movement
Installation tips: Use Class 4 mounting surface flatness (≤0.01mm) for optimal performance. Align cylinder axis within 0.05° of applied load direction. For vertical installations, consider adding a counterbalance valve. Lubricate guide rails every 500km of travel using ISO VG32 turbine oil.
Critical Notes:
  • Maximum side load capacity: 15N (horizontal), 10N (vertical)
  • Avoid rapid pressure changes >0.5 MPa/sec to prevent seal damage
  • Use clean dry air with 5-40μm filtration (ISO 8573-1:2010 Class 3.4.2)


Property Property Value
sku HLS12X20SAF
External Stop Block Type Rear end stroke adjusting screw
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: -20-70°C Speed Range: 50-500 mm/s
Port Size M5×0.8
Magnet S-Magnetic
Bore Diameter 12mm
Stroke <20mm>
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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