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 ACEJ50~63 Adjustable Compact Cylinder ACEJ50X250-75SB Specifications
- Full model code: ACEJ50X250-75SB
- Series: ACEJ (Adjustable Compact Cylinder)
- Bore size: 50mm (also available: 63mm in series)
- Stroke: 250mm (standard) with ±5mm adjustable range
- Auto-stop adjustment: 75mm (built-in mechanical stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Air cushion + adjustable rubber buffer
- Port size: G1/8 (NPT1/8 optional)
- Mounting type: Basic (axial foot optional via accessory kit)
- Temperature range: -20℃ to 80℃
- Piston material: Anodized aluminum alloy
- Rod material: Chrome-plated steel (Cr-Mo)
- Seal type: NBR + PU combination
- Weight: 2.85kg (with standard accessories)
- Dimensions:
- Length: 347mm (full extension)
- Body width: 56mm
- Height: 78mm (including mounting base)
- Accessories: Includes magnetic switch slot (sensor not included)
- ISO compatibility: Compliant with ISO 6432 standards
High-precision adjustable stroke cylinder featuring dual-position mechanical locking mechanism. The ACEJ series combines 30% space-saving design with 500km lifespan under rated load. Integrated oil mist lubrication port and anti-rotation guide slots ensure stable linear motion. Requires filtered air (5-50μm) with 1-10 cSt viscosity lubricant.
- Variable position clamping in CNC tool changers
- Precision material feeding systems (PCB/SMT equipment)
- Packaging machine flap adjustment mechanisms
- Automated assembly line positioning stops
- Medical device actuator with cleanroom compatibility
| Property | Property Value |
|---|---|
| sku | ACEJ50X250-75SB |
| Adjustable Stroke | 75mm |
| 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 | External Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.











