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 ACEJ63X120-20 Adjustable Compact Cylinder Specifications
- Series: ACEJ50~63 Compact Adjustable Series
- Model: ACEJ63X120-20
- Bore size: 63 mm
- Stroke: 120 mm
- Adjustable stroke range: ±20% (96-144 mm via mechanical stopper)
- Structure: Double-acting with auto-switch groove
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable air cushion (3-stage damping)
- Port size: 1/4" NPT (G1/8 optional)
- Piston speed: 50-750 mm/s
- Ambient temperature: -20℃ to 80℃
- Tube material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel (Cr-Mo)
- Seal type: NBR wear-resistant seals
- Mounting: Front flange (MF1), rear pivot (MP4), or foot-mounted (M3)
- Weight: 2.3 kg (with standard accessories)
- Dimensions: 200mm(L) × 76mm(W) × 85mm(H) (max extended length)
- ISO standard: 6432 (32mm diameter series compatible)
- Protection rating: IP54 (standard), IP67 (optional w/rod cover)
Ultra-compact profile cylinder with mechanical stroke adjustment, featuring 360° adjustable magnetic sensor slots and anti-rotation guide mechanism. The dual-chamber cushion design minimizes end-impact noise while maintaining positioning accuracy (±0.5mm repeatability). Includes built-in buffer adjustment screws and dust-resistant rod wiper.
- High-density automation cells with limited space
- Precision clamping fixtures in CNC machining centers
- Vertical lift mechanisms for packaging lines
- Component positioning in semiconductor handlers
- 3-axis pick-and-place systems
- Use alignment jig during mounting to ensure parallel installation (max 0.2mm/m deviation)
- Lubricate with ISO VG32 turbine oil before initial operation
- For vertical mounting, install air exhaust mist separator to prevent oil drain
- Adjust cushion needle valves in 1/4-turn increments for optimal deceleration
| Property | Property Value |
|---|---|
| sku | ACEJ63X120-20 |
| 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 | 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.











