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 (ACEJ63X120-75S) Technical Details
- Series: ACEJ (Adjustable Compact Cylinder Series)
- Full model: ACEJ63X120-75S
- Bore size: 63mm (ACEJ50/63 variants available)
- Stroke: 120mm (±0.5mm tolerance)
- Adjustment stroke: 75mm (Built-in stroke adjustment mechanism)
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Ambient temperature: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion (front/rear)
- Mounting style: Standard ISO/VDMA front flange (AF)
- Piston rod thread: M16×1.5
- Port size: G1/8 (NPT1/8 optional)
- Seal material: High-grade NBR + Special wear-resistant ring
- Weight: 2.8kg (dry, without accessories)
- Dimensions:
- Length: 257mm (full extension)
- Width: 89mm (mounting flange span)
- Height: 89mm (square body profile)
- Rod end type: Female thread + anti-rotation hexagon
- ISO standard: 15552 compliant
Space-optimized cylinder featuring unique dual-range stroke adjustment through its 75mm mechanical stopper system. The precision-ground stainless steel rod and multi-lip seals ensure ≤0.5mm repeat positioning accuracy. Integrated shock absorbers allow 20% faster cycle rates compared to standard cylinders. Optional magnetic piston version (add "-M" suffix) available for position feedback.
- Precision press mechanisms in PCB assembly
- Variable height positioning in packaging conveyors
- Clamping force adjustment in CNC fixture systems
- Automated door stroke limitation in cleanrooms
- Food processing equipment with frequent stroke changes
| Property | Property Value |
|---|---|
| sku | ACEJ63X120-75S |
| 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 | 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.











