Airtac MFCJ Adjustable Mini Cylinder MFCJ20X250-100S
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 MFCJ20X250-100S Adjustable Miniature Cylinder Specifications
- Model: MFCJ20X250-100S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 250mm (adjustable via external stopper)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -10℃ to 80℃
- Cushion type: Adjustable air cushion (both ends)
- Mounting style: Basic type with mounting holes (2x M5 threaded holes)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Rod material: Hard chrome-plated carbon steel
- Cylinder tube: Aluminum alloy with hard anodized finish
- Seal material: NBR (Nitrile rubber)
- Weight: 1.8kg (with standard accessories)
- Dimensions (L×W×H):
- Extended length: 362mm
- Retracted length: 112mm
- Body width: 40mm (mounting hole center distance)
- Height with rod: 55mm (from base to rod centerline)
- Protection rating: IP54 (standard) / IP67 available on request
- Piston speed: 50–800 mm/s (lubricated condition)
Ultra-compact profile cylinder with precision stroke adjustment mechanism, featuring dual cushioning control and corrosion-resistant construction. The integrated magnetic piston enables position sensing compatibility. The 100S suffix indicates special rod-end threading (M10×1.25) for accessory attachment. Requires 5μm filtered air and ISO VG32 hydraulic oil lubrication for optimal performance.
- Precision clamping in SMT pick-and-place machines
- Valve actuation in compact analytical instruments
- Door interlock mechanisms in cleanroom equipment
- Position adjustment in semiconductor wafer handling
- Packaging machine pusher mechanisms
Installation note:
Maintain 0.5mm minimum clearance between rod end and load during alignment.
For vertical mounting, use counterbalance valves when handling suspended loads.
Stroke adjustment screws require Loctite 243 during final calibration.
| Property | Property Value |
|---|---|
| sku | MFCJ20X250-100S |
| Adjustable Stroke | 100mm |
| 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 | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | <250MM> → <250mm> |
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.