Airtac SEJ Adjustable Cylinder SEJ50X100-20FA

Airtac

Airtac SEJ Adjustable Cylinder SEJ50X100-20FA

$101.86 $109.36
sold in last hours
customers are viewing this product
Ask A Question
 
 
DELIVERY
Estimated delivery between and
Guarantee Safe Checkout
Airtac Online Distributors/Supplier Store
Description
1. ISO 15552 and VDMA 24562 compliant cylinder design;
2. Asymmetric bidirectional piston seal structure with compact dimensions and integrated oil reservoir function;
3. Rodless square aluminum tubing construction enhances corrosion resistance;
4. Adjustable cushioning mechanism ensures smooth stroke modulation;
5. Customizable configurations with multiple cylinder variants and mounting accessories;
6. High-temperature resistant sealing materials enable operational range of 0-150°C.
Category: Adjustable Cylinders | Brand: AirTAC | Series: SEJ

AirTAC SEJ50X100-20FA Adjustable Cylinder Specifications

  • Model: SEJ50X100-20FA
  • Type: Double-acting adjustable stroke cylinder
  • Bore size: 50mm
  • Stroke: 100mm (adjustable through external stoppers)
  • Operating pressure: 0.1–0.9 MPa
  • Operating temperature: -20℃ to 80℃
  • Cushioning: Adjustable rubber buffers at both ends
  • Mounting style: Front/rear flange (FA series)
  • Port size: M12×1.25 (standard) or NPT1/4 (optional)
  • Piston rod material: Chrome-plated carbon steel
  • Tube material: Anodized aluminum alloy
  • Seal material: NBR (Nitrile rubber)
  • Weight: 2.8kg ±5% (without accessories)
  • Dimensions:
    • Extended length: 200mm
    • Retracted length: 160mm
    • Flange width: 70mm
    • Overall height: 70mm (including mounting flange)
  • Protection rating: IP40 (dust protected)
  • Lubrication: Pre-lubricated (recommended relube interval: 3 months)

High-precision adjustable stroke cylinder featuring dual-position locking mechanism for precise stroke control (±0.5mm repeatability). The SEJ series incorporates a unique anti-rotation rod design with hexagonal piston rod (14mm diameter) for stable load guidance. Includes magnetic piston for position sensing compatibility. Rated for 5,000km service life under standard operating conditions.

Typical Applications:
  • Packaging machine stopper positioning systems
  • CNC tool changer clamping mechanisms
  • Automated assembly line workpiece height adjustment
  • Textile machinery tension control units
  • 3D printer bed leveling systems
Installation notes:
  • Align mounting surface within 0.2mm perpendicularity tolerance
  • Allow minimum 3mm clearance around adjustable stoppers for maintenance
  • Use locknuts (included) to secure stopper positions after calibration
  • For vertical installations, install rod-down orientation to prevent seal wear


Property Property Value
sku SEJ50X100-20FA
Adjustable Stroke <20mm>
Seal Material Polyurethane
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:30-800mm/s
Port Size PT1/4
Magnet Non-magnetic
Bore Diameter <50mm>
Stroke 100mm
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.

Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
 
 

Recently Viewed

Explore your recently viewed items, blending quality and style for a refined living experience.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)