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 ACEJ63X120-20S Adjustable Compact Cylinder Specifications
- Series: ACEJ50~63 Compact Adjustable Cylinder Series
- Model: ACEJ63X120-20S
- Bore size: 63mm
- Stroke: 120mm (adjustable ±2mm)
- Operating pressure: 0.05-1.0 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (multiple mounting options available via accessory kits)
- Port size: Rc1/4 (G1/4 optional)
- Operating temperature: -10℃ to 80℃
- Piston speed: 50-800 mm/s
- Rod material: Hard chrome-plated steel
- Tube material: Aluminum alloy with hard anodized surface
- Seal material: NBR (Nitrile rubber)
- Protection rating: IP65 (dust-tight & protected against water jets)
- Weight: 1.85 kg ±2%
- Dimensions (L×W×H):
- Extended length: 242mm
- Retracted length: 122mm
- Body width: 80mm
- Mounting height: 63mm
High-precision compact cylinder featuring micro-adjustment capability through integrated stroke adjustment screws. The double-acting design with buffered movement ensures smooth operation in confined spaces. Enhanced durability with corrosion-resistant coating and 2 million cycle lifespan under standard conditions. Includes auto switch groove for magnetic sensor compatibility (sensor sold separately).
- Precision positioning in SMT equipment component handling
- Clamping mechanisms for CNC machine tooling
- Material sorting gates in automated warehouses
- Packaging machine pusher mechanisms
- Semiconductor wafer transfer systems
- Lubricate through air port (ISO VG32 recommended) before first use
- Maintain 0.3-1.0 MPa operating pressure for optimal cushioning performance
- Allow 15mm clearance around cylinder body for heat dissipation
- Use locking nuts (M6×1) when implementing vertical mounting
| Property | Property Value |
|---|---|
| sku | ACEJ63X120-20S |
| 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 | S-Magnetic |
| Bore Diameter | 63mm |
| Stroke | 120mm |
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.











