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 ACEJ63X250-40 Adjustable Compact Cylinder Specifications
- Series Range: ACEJ50~63 (Bore sizes 50mm, 63mm)
- Full Model: ACEJ63X250-40
- Bore Size: 63mm (±0.5mm tolerance)
- Stroke: 250mm (Adjustable within 0-10mm via built-in stopper)
- Operating Pressure: 0.1~0.9 MPa (15~130 PSI)
- Cushioning: Dual adjustable pneumatic cushions
- Port Size: G1/8 (ISO228/1 standard)
- Piston Rod: Chrome-plated steel, M20×1.5 external thread
- Mounting: Standard MF2 (Square flange) with 4×M5 mounting holes
- Temperature Range: -20℃ to +80℃ (NBR seals)/li>
- Ambient Humidity: 35%~95% RH (Non-condensing)
- Lubrication: Pre-lubricated (DOP-free grease)
- Weight: 2.85kg ±3% (Including standard accessories)
- Dimensions:
- Length: 347mm (Stroke 250 + base length)
- Width: 82mm (Max flange dimension)
- Height: 87mm (Including rod end)
- ISO Certification: Complies with ISO 6432 standard
- Cycle Life: 5,000km (At 0.5MPa, 50% duty cycle)
High-precision compact cylinder featuring patented position-lock mechanism for mid-stroke adjustment (±5mm fine-tuning). The anodized aluminum barrel with integrated shock absorbers minimizes end-impact noise (≤70dB). Sealed against dust ingress with triple-lip wiper design. Includes auto-purging function for condensation management.
- Precision clamping in CNC tool changers
- Vertical lifting in semiconductor wafer handling
- Actuation in cleanroom-compatible machinery
- Packaging line product positioning systems
- Automated optical inspection (AOI) equipment
1. Use anti-vibration washers on mounting bolts
2. Align rod axis within ±0.5° angular tolerance
3. Pre-charge cushion needles to 50% position before operation
4. Maximum side load: 35N at rod extension
| Property | Property Value |
|---|---|
| sku | ACEJ63X250-40 |
| Adjustable Stroke | <40mm> |
| 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 | <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.











