Airtac MFCJ Adjustable Mini Cylinder MFCJ40X100-75

Airtac

Airtac MFCJ Adjustable Mini Cylinder MFCJ40X100-75

$85.36 $92.86
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Description
MFCJ Adjustable Miniature Cylinder
1. Complies with JIS standards;
2. Features an asymmetric bidirectional sealing structure with integrated oil reservoir for compact dimensions and enhanced lubrication;
3. Integrated shock-absorbing pads on end caps reduce impact during directional changes;
4. Multiple rear cover configurations for enhanced installation flexibility;
5. Crimped clamping mechanism between stainless steel barrel and end caps ensures secure connection;
6. High-precision stainless steel cylinder tube provides excellent strength and corrosion resistance;
7. Compact design offers shorter overall length than ISO 6432 standard cylinders with equivalent bore and stroke;
8. Comprehensive range of cylinder sizes and mounting accessories available for customized solutions.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: MFCJ

AirTAC MFCJ Adjustable Miniature Cylinder MFCJ40X100-75 Technical Details

  • Full Model Code: MFCJ40X100-75
  • Series: MFCJ Compact Adjustable Stroke
  • Bore Size: 40mm (ISO 6432 standard)
  • Stroke: 100mm standard (adjustable range ±3.75mm via mechanical stopper)
  • Max. Effective Stroke: 107.5mm
  • Operating Pressure: 0.15–0.8 MPa
  • Port Size: PT1/8 (G1/8 optional)
  • Cushioning: Adjustable pneumatic cushion (dual-side)
  • Piston Speed: 50–800 mm/s
  • Ambient Temperature: -20℃ to 80℃
  • Material:
    • Tube: Aluminum alloy (hard anodized)
    • Piston Rod: Stainless steel (SUS304)
    • Seals: NBR (standard), optional FKM
  • Mounting: Basic type (axial mounting holes)
  • Weight: 1.65kg (with rod and accessories)
  • Dimensions:
    • Total Length (retracted): 195mm
    • Width (mounting center distance): 60mm
    • Height (including rod end): 82mm
  • ISO Certification: Compliant with ISO 6432:2015

Ultra-compact cylinder featuring patented stroke adjustment mechanism with ±3.75mm fine-tuning capability through rotating end caps. The dual-chamber cushioning system minimizes impact at stroke ends while maintaining positioning accuracy within ±0.5mm. Hard chromed piston rod with integrated scraper prevents contamination ingress.

Ideal Applications:
  • Precision workpiece clamping in CNC tool changers
  • Micro-positioning in semiconductor handling robots
  • Dosing valve actuation in pharmaceutical packaging
  • Compact space applications: 3D printer extruder controls, optical lens positioning
  • Laboratory automation requiring NEMA 4X corrosion resistance
Installation guidelines: Adjust cushion screws incrementally (max 1/4 turn per adjustment) during commissioning. Lubricate with ISO VG32 turbine oil if operating below 0℃. Avoid side loads exceeding 15N·m.
Maintenance: Replace cushion seals every 5 million cycles in continuous duty applications. Use M4×0.7 mounting screws with 8.8 grade minimum. Requires 5μm filtered air with automatic drain.


Property Property Value
sku MFCJ40X100-75
Adjustable Stroke 75mm
Mounting Type Without Mounting Accessories
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 <40mm>
Stroke 100mm
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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 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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