1. Compliant with ISO 21287 standards, featuring high interchangeability of mounting dimensions;
2. Threaded connection between cylinder body and end caps ensures enhanced structural integrity and maintenance-friendly design;
3. Precision-honed bore surface with hard anodized coating for superior wear resistance and extended service life;
4. Patented asymmetrical bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-efficient profile reduces installation footprint by up to 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-sided T-slot configuration enables tool-less sensor mounting and positional feedback integration;
7. Integrated cushioning system effectively absorbs residual kinetic energy from high-speed operation and mechanical inertia;
8. Comprehensive selection of standardized mounting accessories available for flexible system integration.
Category: Adjustable Cylinders | Brand: AIRTAC | Series: ACEJ50~63
AirTAC ACEJ50X90-20 Adjustable Compact Cylinder Specifications
- Series: ACEJ50~63 Compact Series
- Model: ACEJ50X90-20
- Bore size: 50mm (1.97")
- Stroke: 90mm (adjustable with ±2mm precision)
- Operating pressure: 0.1–0.9 MPa (14.5–130.5 PSI)
- Cushioning: Adjustable pneumatic cushion
- Port size: PT1/4 (G1/4 optional)
- Piston speed: 50–750 mm/s
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Mounting type: Basic foot mounting (ISO 15552 compatible)
- Rod end: Female thread M10×1.25
- Weight: 1.55 kg (3.42 lbs)
- Dimensions: 156mm(L) × 62mm(W) × 66mm(H)
- Repeat accuracy: ±0.5mm
- Lubrication: Pre-lubricated (Oil-free operation possible)
Space-optimized cylinder featuring external stroke adjustment screws for fine-tuning without disassembly. Anti-rotation rod design ensures precise linear motion, with chrome-plated piston rod for corrosion resistance. Integrated magnet slot enables position sensing compatibility. Maintenance-friendly construction with replaceable seals.
- High-density automation cells with limited space
- Precision clamping fixtures in CNC machining centers
- Material handling systems requiring mid-stroke adjustments
- Pharmaceutical packaging lines with cleanroom requirements
- Solar panel manufacturing automation
| Property | Property Value |
|---|---|
| sku | ACEJ50X90-20 |
| 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 | G1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Stroke | 90mm |
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.











