1. Compliant with ISO 21287 standard, featuring highly versatile mounting dimensions;
2. Thread-connected cylinder body with front/rear covers ensures structural integrity and maintenance convenience;
3. Precision-machined bore with hard anodizing treatment delivers exceptional wear resistance and extended service life;
4. Asymmetric bidirectional piston sealing configuration combines compact dimensions with integrated oil reservoir functionality;
5. Space-optimized design reduces installation footprint by 50% compared to ISO 15552 standard cylinders of equivalent bore size;
6. Triple-side sensor grooves along cylinder body facilitate flexible sensor mounting;
7. Integrated shock absorber pads effectively dampen residual energy from high-speed operation and mechanical rotation;
8. Comprehensive selection of standardized mounting accessories available.
Category: Adjustable Cylinder | Brand: AIRTAC | Series: ACEJ12
AirTAC ACEJ12 Adjustable Compact Cylinder ACEJ20X100-75S Specifications
- Series: ACEJ12 Adjustable Compact Cylinder
- Full Model: ACEJ20X100-75S
- Type: Double-acting adjustable stroke
- Bore size: 20mm
- Stroke: 100mm (adjustable range: 25-75mm)
- Mounting style: S-type front flange (ISO 15552 compatible)
- Cushioning: Adjustable pneumatic cushion
- Operating pressure: 0.1-0.9 MPa
- Temperature range: -20℃ to 80℃
- Port size: G1/8 (M5 optional)
- Seal material: Heat-resistant NBR
- Piston rod material: Stainless steel (SUS304)
- Weight: 0.65kg ±2%
- Dimensions (L×W×H): 210mm × 50mm × 50mm (extended length: 310mm)
- Repeat positioning accuracy: ±0.5mm
- Max theoretical thrust: 31.4kgf @0.63MPa
- Lubrication: Pre-lubricated (Oil-free operation possible)
High-precision compact cylinder featuring patented stroke adjustment mechanism with visual position indicators. The chrome-plated cylinder tube incorporates wear-resistant guide bands for smooth operation exceeding 3,000km service life. Includes anti-rotation design and IP67-rated magnetic sensor slots (sensors sold separately).
- Pick-and-place systems requiring variable stroke control
- Precision clamping fixtures in CNC machining centers
- Material handling with space constraints
- Electronics assembly line positioning
- Medical device manufacturing cleanrooms
- Packaging machine ejector mechanisms
| Property | Property Value |
|---|---|
| sku | ACEJ20X100-75S |
| 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 | M5×0.8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Stroke | 100mm |
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.









